Shows
EdeLab & Research Explained!Déjà vu genético: redundancia y nomenclatura de los genes de resistencia a la herniaLa investigación sobre la hernia de las Brassicáceas enfrenta una fuerte redundancia de nombres para genes de resistencia (R) que en realidad son los mismos. Hasta ahora, solo tres genes han sido validados de manera sólida: CRa, Crr1a y RPB1. Los autores proponen establecer una nomenclatura estandarizada y una base de datos centralizada para aclarar el panorama genético e identificar con mayor precisión los mecanismos reales de resistencia.
2026-02-0215 minEdeLab & Research Explained!Genetic Déjà Vu: Redundancy and Nomenclature in Clubroot Resistance GenesResearch on clubroot in Brassicaceae suffers from a proliferation of names assigned to resistance (R) genes that are, in fact, identical. To date, only three genes have been truly validated: CRa, Crr1a, and RPB1. The authors call for a standardized nomenclature system and a centralized database to clarify the genetic landscape and better identify the actual mechanisms underlying resistance.https://doi.org/10.1016/j.tig.2025.07.013
2026-02-0217 minEdeLab & Research Explained!Déjà vu génétique : redondance et nomenclature des gènes ClubrootLa recherche sur la hernie des Brassicacées souffre d’une redondance de noms pour des gènes de résistance (R) pourtant identiques. À ce jour, seuls trois gènes ont été véritablement validés : CRa, Crr1a et RPB1. Les auteurs recommandent l’adoption d’une nomenclature standardisée et la création d’une base de données centralisée afin de clarifier le paysage génétique et cibler plus efficacement les mécanismes réels de résistance.https://doi.org/10.1016/j.tig.2025.07.013
2026-02-0214 minEdeLab & Research Explained!Déjà vu genético: redundancia y nomenclatura de los genes de resistencia a la herniaLa investigación sobre la hernia de las Brassicáceas enfrenta una fuerte redundancia de nombres para genes de resistencia (R) que en realidad son los mismos. Hasta ahora, solo tres genes han sido validados de manera sólida: CRa, Crr1a y RPB1. Los autores proponen establecer una nomenclatura estandarizada y una base de datos centralizada para aclarar el panorama genético e identificar con mayor precisión los mecanismos reales de resistencia.https://doi.org/10.1016/j.tig.2025.07.013
2026-02-0215 minEdeLab & Research Explained!AlphaGenome: la IA que descifra nuestro código secretoAlphaGenome es un modelo de IA que predice efectos de variantes genéticas con alta resolución. Analiza secuencias de ADN de 1 Mb para modelar simultáneamente expresión génica, splicing y accesibilidad. Supera a modelos especializados, facilitando la interpretación de variantes clínicas.https://doi.org/10.1038/s41586-025-10014-0
2026-01-3115 minEdeLab & Research Explained!AlphaGenome: the AI decoding our secret codeAlphaGenome is an AI model that predicts the effects of genetic variants with high resolution. It analyzes 1 Mb DNA sequences to simultaneously model gene expression, splicing, and accessibility. It outperforms specialized models, enabling more accurate interpretation of clinical variants.https://doi.org/10.1038/s41586-025-10014-0
2026-01-3117 minEdeLab & Research Explained!AlphaGenome : l’IA qui déchiffre notre code secretAlphaGenome est un modèle d’IA qui prédit les effets des variantes génétiques avec une haute résolution. Il analyse des séquences d’ADN de 1 Mb pour modéliser simultanément l’expression génique, l’épissage et l’accessibilité. Il dépasse les modèles spécialisés et facilite l’interprétation des variantes cliniques.https://doi.org/10.1038/s41586-025-10014-0
2026-01-3113 minEdeLab & Research Explained!IA para un monitoreo preciso de insectos plagaEsta fuente académica propone integrar la inteligencia artificial y herramientas moleculares para transformar el manejo de plagas hacia una agricultura resiliente y sostenible. El texto sostiene que los modelos de aprendizaje profundo, como las redes neuronales, permiten identificar insectos con alta precisión, superando la lentitud del monitoreo manual y reduciendo la dependencia de insecticidas químicos. Mediante análisis predictivos y tecnologías de sensores, estas herramientas facilitan intervenciones proactivas que optimizan el uso de recursos y protegen la biodiversidad local. No obstante, los autores advierten que el éxito de estos sistemas depende de la creación de base...
2026-01-1417 minEdeLab & Research Explained!IA pour un suivi précis des insectes ravageursCette source académique propose d’intégrer l’intelligence artificielle et des outils moléculaires afin de transformer la gestion des ravageurs vers une agriculture résiliente et durable. Elle soutient que les modèles d’apprentissage profond, tels que les réseaux neuronaux, permettent d’identifier les insectes avec une grande précision, surpassant la lenteur du suivi manuel et réduisant la dépendance aux insecticides chimiques. Grâce aux analyses prédictives et aux technologies de capteurs, ces approches facilitent des interventions proactives qui optimisent l’utilisation des ressources et protègent la biodiversité locale. Toutefois, les auteurs...
2026-01-1409 minEdeLab & Research Explained!AI for Accurate Insect Pest MonitoringThis academic source proposes integrating artificial intelligence and molecular tools to transform pest management toward resilient and sustainable agriculture. It argues that deep learning models, such as neural networks, can identify insects with high accuracy, overcoming the slowness of manual monitoring and reducing reliance on chemical insecticides. Through predictive analyses and sensor-based technologies, these approaches enable proactive interventions that optimize resource use and protect local biodiversity. However, the authors emphasize that the success of such systems depends on the development of diverse datasets and ethical collaboration that includes small-scale farmers. Ultimately, the article presents digital technologies as a key...
2026-01-1412 minEdeLab & Research Explained!Are Environmental and Social Concerns Becoming Scapegoats for U.S. Decline?The recent White House memorandum announcing the withdrawal of the United States from international organizations, conventions, and treaties that are deemed contrary to U.S. interests reflects a broader pattern in the national political narrative: systemic challenges are increasingly framed in terms of regulatory and multilateral constraints rather than concentrated private wealth or economic inequality. By explicitly prioritizing ideological alignment with narrow national interests over participation in multilateral institutions, this policy decision underscores how environmental and social governance mechanisms are more frequently cast as sources of economic friction or decline, while the role of concentrated private capital — including that of...
2026-01-0912 minEdeLab & Research Explained!Affamer l'agent pathogène : Quand la Plante Coupe le Ravitlement de XanthomonasCette recherche identifie une stratégie nutritionnelle unique utilisée par les bactéries du genre Xanthomonas pour infecter plus de 400 espèces végétales. Les auteurs démontrent que l’effecteur AvrBs2 agit comme une synthétase, convertissant le galactose de l’hôte en une substance appelée xanthosan. Ce composé est ensuite libéré dans l’espace extracellulaire de la plante, où la bactérie le récupère via le transporteur XanT et le dégrade grâce à l’enzyme XanP pour s’en nourrir.Cette découverte a permis de concevoir une approche de lutte « antinut...
2025-12-3113 minEdeLab & Research Explained!Hambre Bacteriana: Cuando las Plantas Le Cortan el Suministro a XanthomonasEsta investigación identifica una estrategia nutricional única utilizada por bacterias del género Xanthomonas para infectar más de 400 especies vegetales. Los autores demuestran que el efector AvrBs2 actúa como una sintasa que convierte la galactosa del hospedero en una sustancia llamada xantanosano. Este compuesto es liberado al espacio extracelular de la planta, donde la bacteria lo recupera mediante el transportador XanT y lo degrada gracias a la enzima XanP para alimentarse.Este hallazgo permitió diseñar una estrategia de control “antinutricional” mediante la creación de plantas transgénicas que expresan XanP. Estas plantas degradan el x...
2025-12-3116 minEdeLab & Research Explained!Starving the Enemy: How Plants Outsmart XanthomonasThis research identifies a unique nutritional strategy used by bacteria of the genus Xanthomonas to infect more than 400 plant species. The authors show that the effector AvrBs2 functions as a synthase, converting host-derived galactose into a compound called xanthosan. This molecule is then released into the plant’s extracellular space, where the bacterium retrieves it via the XanT transporter and breaks it down using the enzyme XanP as a nutrient source.This discovery enabled the development of an “anti-nutritional” disease control strategy by engineering transgenic plants that express XanP. These plants degrade xanthosan before the bacteria can use it...
2025-12-3110 minEdeLab & Research Explained!What Ticks Are Hiding: A Genetic Map of Their Germs and DiseasesThis study presents a large-scale hologenomic analysis of microbial diversity across 48 tick species collected throughout China. Using both long- and short-read sequencing on 1,479 samples, the researchers reconstructed 7,783 bacterial genomes of varying quality. This extensive dataset revealed a largely unexplored microbial landscape, identifying numerous previously uncharacterized species with potential pathogenicity.The analysis defined five distinct microbial ecotypes, showing that their composition is strongly shaped by ecogeographic factors and host association. Moreover, the results linked specific tick genetic variants to the abundance of carried pathogens, influencing key biological functions such as hematophagy.Overall, this work provides a crucial resource...
2025-11-3013 minEdeLab & Research Explained!Lo que esconden las garrapatas: un mapa genético de sus microbios y enfermedadesEste estudio presenta un análisis hologenómico a gran escala de la diversidad microbiana en 48 especies de garrapatas recolectadas en toda China. Mediante secuenciación de lectura larga y corta realizada en 1 479 muestras, los investigadores reconstruyeron 7 783 genomas bacterianos de distintas calidades. Esta base de datos masiva reveló una diversidad microbiana prácticamente inexplorada, identificando numerosas especies potencialmente patógenas que no habían sido caracterizadas previamente.El análisis estableció cinco ecotipos microbianos distintos, demostrando que su composición está fuertemente influenciada por factores ecogeográficos y por la asociación con el huésped. Además, los resultados...
2025-11-3017 minEdeLab & Research Explained!Ce que cachent les tiques : une carte génétique de leurs microbes et maladiesCette étude présente une analyse hologénomique à grande échelle de la diversité microbienne chez 48 espèces de tiques collectées à travers la Chine. Grâce à un séquençage à lectures longues et courtes réalisé sur 1 479 échantillons, les chercheurs ont pu reconstituer 7 783 génomes bactériens de diverses qualités. Cette base de données massive a révélé une diversité microbienne largement inexplorée, identifiant de nombreuses espèces potentiellement pathogènes jusque-là non caractérisées.L’analyse a permis d’établir cinq écotypes microbiens distincts, démontrant que leur composition est fortement influencée par les facteurs écogéographiques et...
2025-11-3012 minEdeLab & Research Explained!Quand il fait chaud, les plantes baissent la gardeCette étude explore comment l’augmentation de la température due au réchauffement climatique affecte le système immunitaire des plantes. Les chercheurs démontrent que les températures élevées suppriment la résistance systémique acquise (RSA), un mécanisme de défense à large spectre contre les agents pathogènes. Cette suppression est directement liée à la réduction de la biosynthèse de l’acide N-hydroxypipécolique (NHP), une molécule signal clé de la RSA, chez Arabidopsis et d’autres espèces végétales. Le texte précise également que cette vulnérabilité thermique est contrôlée par la rég...
2025-11-0214 minEdeLab & Research Explained!Calor, el talón de Aquiles de las plantasEn este estudio se analiza cómo el aumento de la temperatura asociado al cambio climático afecta el sistema inmunitario de las plantas. Los investigadores demuestran que las altas temperaturas suprimen la resistencia sistémica adquirida (RSA), un mecanismo de defensa de amplio espectro contra los patógenos. Esta supresión está directamente relacionada con la reducción en la biosíntesis del ácido N-hidroxipipécólico (NHP), una molécula de señalización clave de la RSA, en Arabidopsis y otras especies vegetales. El texto también explica que esta vulnerabilidad térmica está controlada por la regulación de...
2025-11-0215 minEdeLab & Research Explained!Climate Change and Plant Systemic ImmunityThis study examines how rising temperatures associated with climate change impact the plant immune system. The authors demonstrate that elevated temperatures suppress systemic acquired resistance (SAR), a broad-spectrum defence mechanism against pathogens. This suppression is directly tied to reduced biosynthesis of N-hydroxypipecolic acid (NHP), a key SAR signaling molecule, in Arabidopsis and other plant species. The study further explains that this thermal vulnerability is controlled by the regulation of the transcription factors CBP60g and SARD1, providing new avenues for developing climate-resilient crops.https://doi.org/10.1111/tpj.70374
2025-11-0212 minEdeLab & Research Explained!Relógios em aquecimento: fenologia sazonal da cigarrinha-da-batataComo o clima está redefinindo o timing de Empoasca fabae no Quebec? Este episódio sintetiza um estudo que usa modelos de graus-dia e o CLIMEX para mapear a dinâmica populacional regional e a adequação climática. As evidências apontam para emergência mais precoce e potencial de uma a duas gerações nas áreas mais quentes—um alerta para monitoramento e manejo integrado de pragas. Ouça recomendações práticas para sincronizar a amostragem e as intervenções com um relógio sazonal em mudança.https://academic.oup.com/ee/issue/54/5
2025-10-2616 minEdeLab & Research Explained!La fuga secreta de las raícesEsta investigación explora cómo la estructura espacial de la comunidad microbiana de las raíces está determinada por la planta. Los autores descubrieron que las fugas localizadas del aminoácido glutamina son un factor clave que impulsa la atracción y colonización bacteriana en sitios específicos de la raíz. Estas fugas ocurren en los lugares donde la barrera celular del endodermis, conocida como la banda de Caspari, está ausente o comprometida, creando nichos metabólicos favorables para la proliferación bacteriana. En última instancia, la integridad de esta barrera radicular es esencial para limitar el suministro...
2025-10-1717 minEdeLab & Research Explained!Les racines fuientCette recherche explore comment la structure spatiale de la communauté microbienne des racines est déterminée par la plante. Les auteurs ont découvert que des fuites localisées de l'acide aminé glutamine sont un facteur clé de l'attraction et de la colonisation bactérienne à des endroits précis de la racine. Ces fuites se produisent aux sites où la barrière cellulaire de l'endoderme, connue sous le nom de bande de Caspari, est absente ou compromise, agissant comme des niches métaboliques favorables à la prolifération bactérienne. En fin de compte, l'intégrité de cette barrière racinaire est es...
2025-10-1717 minEdeLab & Research Explained!The plant roots secret seal!This research explores how the spatial structure of the root microbial community is determined by the plant. The authors discovered that localized leaks of the amino acid glutamine are a key factor driving bacterial attraction and colonization at specific root sites. These leaks occur where the endodermal cell barrier, known as the Casparian strip, is absent or compromised, creating metabolic niches favorable to bacterial proliferation. Ultimately, the integrity of this root barrier is essential to limit nutrient supply and maintain a balanced root microbiome, thereby preventing bacterial overgrowth and chronic activation of the plant’s immune responses.
2025-10-1713 minEdeLab & Research Explained!Tiny wasps to the rescue!This scientific article presents a comprehensive ecological and genomic study of leafhopper–parasitoid interactions in Canadian strawberry farms. Researchers monitored leafhopper populations from 2023 to 2024, identified numerous genera, and noted the dominance of migratory species whose abundance was strongly influenced by temperature. A key finding was the first Canadian record of Dalbulus maidis, a corn pest likely introduced via long-distance dispersal. The study found that insecticide applications were largely ineffective, underscoring the need for alternative pest management strategies. Instead, parasitism by Gonatopus wasps was observed, with rates increasing under warmer conditions and later in the season, primarily targeting Macrosteles quadrilineatus. Ge...
2025-09-1714 minEdeLab & Research Explained!¡Microavispas al rescate!Este artículo científico presenta un amplio estudio ecológico y genómico de las interacciones entre saltahojas y parasitoides en plantaciones de fresa de Canadá. Los investigadores monitorearon las poblaciones de saltahojas de 2023 a 2024, identificaron numerosos géneros y observaron el predominio de especies migratorias cuya abundancia estuvo fuertemente influida por la temperatura. Un hallazgo clave fue el primer registro en Canadá de Dalbulus maidis, una plaga del maíz, probablemente introducida por dispersión a larga distancia. El estudio mostró que las aplicaciones de insecticidas fueron en gran medida ineficaces, lo que subraya la necesidad de estrategia...
2025-09-1720 minEdeLab & Research Explained!Les microguêpes à la rescousse !Cet article scientifique présente une vaste étude écologique et génomique des interactions entre cicadelles et parasitoïdes dans des fraisières canadiennes. Les chercheurs ont suivi les populations de cicadelles de 2023 à 2024, identifié de nombreux genres et constaté la dominance d’espèces migratrices dont l’abondance était fortement influencée par la température. Découverte clé : le premier signalement au Canada de Dalbulus maidis, un ravageur du maïs, vraisemblablement introduit par dispersion à longue distance. L’étude montre que les traitements insecticides sont largement inefficaces, soulignant la nécessité de stratégies de lutte alternatives. En revanche, un parasitisme pa...
2025-09-1720 minEdeLab & Research Explained!Comprendiendo a los invasores de la vidEste artículo de investigación examina las relaciones filogenéticas y la historia de invasión del género Scaphoideus, con un enfoque particular en Scaphoideus titanus, una plaga importante de la vid en Europa. Los autores secuenciaron genomas mitocondriales completos de varias especies de Scaphoideus, incluidas poblaciones de S. titanus tanto de América del Norte como de Europa. Sus resultados revelan dos clados genéticamente y morfológicamente distintos dentro del área nativa de S. titanus, lo que sugiere la necesidad de una revisión taxonómica. El estudio concluye que las poblaciones europeas probablemente se originaron...
2025-08-2417 minEdeLab & Research Explained!Comprendre les envahisseurs de la vigneCet article de recherche explore les relations phylogénétiques et l’histoire d’invasion du genre Scaphoideus, en mettant particulièrement l’accent sur Scaphoideus titanus, un ravageur majeur de la vigne en Europe. Les auteurs ont séquencé des génomes mitochondriaux complets de plusieurs espèces de Scaphoideus, y compris des populations de S. titanus provenant d’Amérique du Nord et d’Europe. Leurs résultats révèlent deux clades génétiquement et morphologiquement distincts dans l’aire native de S. titanus, ce qui suggère la nécessité d’une révision taxonomique. L’étude conclut qu...
2025-08-2417 minEdeLab & Research Explained!Understanding grapevine invidersThis research article explores the phylogenetic relationships and invasion history of the Scaphoideus genus, with a particular focus on Scaphoideus titanus, a major grapevine pest in Europe. The authors sequenced complete mitochondrial genomes from multiple Scaphoideus species, including S. titanus populations from both North America and Europe. Their results reveal two genetically and morphologically distinct clades within the native range of S. titanus, indicating the need for a taxonomic revision. The study concludes that European populations most likely originated from a single introduction event from the Ontario region of Canada or the Northeastern United States, with a possible secondary...
2025-08-2413 minEdeLab & Research Explained!Bioinsecticidas sostenibles: el camino canadienseEste manuscrito original sin editar aborda el uso de agentes de control biológico microbiano (MBCAs) como una alternativa sostenible a los insecticidas sintéticos, especialmente ante el aumento global de plagas impulsado por el cambio climático. El texto destaca el liderazgo de Canadá en la integración exitosa de los MBCAs en la agricultura, atribuible a sus políticas de apoyo, la financiación de la investigación y marcos regulatorios adaptados. Aunque los MBCAs ofrecen ventajas como una alta especificidad y un menor impacto ambiental, también enfrentan desafíos como una acción más lenta y una...
2025-08-2108 minEdeLab & Research Explained!Bio-insecticides durables : l’approche canadienneCe manuscrit original et non édité aborde l’utilisation des agents de lutte biologique microbienne (MBCAs) comme alternative durable aux insecticides synthétiques, en particulier face à l’augmentation mondiale des ravageurs due au changement climatique. Le texte met en évidence le leadership du Canada dans l’intégration réussie des MBCAs en agriculture, grâce à des politiques de soutien, un financement de la recherche et des cadres réglementaires adaptés. Bien que les MBCAs offrent des avantages tels qu’une grande spécificité et un impact environnemental réduit, ils présentent aussi des défis, comme une action plus lente et...
2025-08-2105 minEdeLab & Research Explained!Sustainable Bio-insecticides: The Canadian WayThis original, unedited manuscript addresses the use of microbial biological control agents (MBCAs) as a sustainable alternative to synthetic insecticides, particularly in the face of the global increase in pests driven by climate change. The text highlights Canada’s leadership in successfully integrating MBCAs into agriculture, attributable to supportive policies, research funding, and adaptive regulatory frameworks. While MBCAs offer advantages such as high specificity and reduced environmental impact, they also face challenges, including slower action and variable consistency. These limitations underscore the need for innovations in application methods and more coherent global regulation. The perspective proposes a strategic framework th...
2025-08-2116 minEdeLab & Research Explained!La diversité sous nos piedsLe document décrit une recherche novatrice sur la diversité microbienne dans les habitats terrestres, utilisant le séquençage d’ADN à lecture longue pour récupérer les génomes d’espèces non cultivées. L’étude, qui fait partie du projet Microflora Danica, a analysé 154 échantillons de sol et de sédiments, ce qui a permis d’identifier plus de 15 000 espèces microbiennes auparavant inconnues. De plus, les auteurs ont développé le flux de travail mmlong2, qui améliore la récupération de génomes assemblés à partir de métagénomes (MAGs) de haute qualité. Les résultats soulig...
2025-08-0606 minEdeLab & Research Explained!La diversidad bajo nuestros piesEl documento describe una investigación innovadora sobre la diversidad microbiana en hábitats terrestres, utilizando secuenciación de ADN de lectura larga para recuperar genomas de especies no cultivadas. El estudio, parte del proyecto Microflora Danica, analizó 154 muestras de suelo y sedimentos, lo que resultó en la identificación de más de 15,000 especies microbianas previamente desconocidas. Además, los autores desarrollaron el flujo de trabajo mmlong2, que mejora la recuperación de genomas ensamblados a partir de metagenomas (MAGs) de alta calidad. Los hallazgos subrayan el potencial sin explotar de los ecosistemas complejos para ampliar nuestro conocimiento del árbol filoge...
2025-08-0608 minEdeLab & Research Explained!The secret diversity under our feetThe document describes innovative research on microbial diversity in terrestrial habitats, using long-read DNA sequencing and a new bioinformatics workflow, mmlong2. This study successfully recovered 15,314 previously undescribed microbial species genomes from soil and sediment samples. These findings significantly expand the catalog of microbial genomes and the phylogenetic diversity of the prokaryotic tree of life. The research highlights the efficiency of long-read sequencing for obtaining high-quality genomes in complex ecosystems. Additionally, the inclusion of these new genomes substantially improved species classification in existing metagenomic datasets, providing a valuable resource for future microbiome studies.Source: Sereika...
2025-08-0305 minEdeLab & Research Explained!Navegantes nocturnosDreyer, D., Adden, A., Chen, H. et al. Bogong moths use a stellar compass for long-distance navigation at night. Nature (2025). https://doi.org/10.1038/s41586-025-09135-3
2025-07-0707 minEdeLab & Research Explained!Navigateurs nocturnesDreyer, D., Adden, A., Chen, H. et al. Bogong moths use a stellar compass for long-distance navigation at night. Nature (2025). https://doi.org/10.1038/s41586-025-09135-3
2025-07-0706 minEdeLab & Research Explained!Moths expert navigatorsThis study discusses research into the navigation of Bogong moths, an iconic Australian insect. It highlights their long-distance nocturnal migration and the discovery that they utilize a stellar compass for orientation, a unique finding for invertebrates. The research further explains that these moths can also rely on the Earth's magnetic field when celestial cues are unavailable, demonstrating a robust dual-compass system. Experiments using flight simulators and intracellular brain recordings reveal how visual neurons in the moth's brain respond to specific sky orientations, contributing to their ability to maintain an inherited migratory direction regardless of seasonal changes or nightly stellar movements...
2025-07-0714 minEdeLab & Research Explained!La Penalización de Pivotar en CienciasEste texto presenta una investigación que introduce un sistema para medir el "giro" en la investigación, cuantificando cuánto se desvían los científicos e inventores de su trabajo anterior basándose en las referencias que citan. Aplicando este marco a millones de publicaciones y patentes, el estudio revela una "penalización por giro" generalizada, donde la influencia y el éxito del nuevo trabajo disminuyen notablemente cuanto mayor es la desviación. Esta penalización no solo afecta la probabilidad de publicación y el impacto en la investigación (medido por citas y tasas de éxito), sino también...
2025-05-3006 minEdeLab & Research Explained!La Pénalité du Pivot dans la RechercheEste texto presenta una investigación que introduce un sistema para medir el "giro" en la investigación, cuantificando cuánto se desvían los científicos e inventores de su trabajo anterior basándose en las referencias que citan. Aplicando este marco a millones de publicaciones y patentes, el estudio revela una "penalización por giro" generalizada, donde la influencia y el éxito del nuevo trabajo disminuyen notablemente cuanto mayor es la desviación. Esta penalización no solo afecta la probabilidad de publicación y el impacto en la investigación (medido por citas y tasas de éxito), sino también...
2025-05-3005 minEdeLab & Research Explained!The Pivot Penalty in ResearchThis text introduces the concept of the "pivot penalty" in research and invention, quantifying how far researchers move from their existing work. Analyzing millions of papers and patents, the study reveals that the impact of new work, measured by citations, publication success, and market value, significantly decreases the further a researcher ventures from their established area. This penalty has been increasing over time and holds true across various fields, career stages, and funding contexts. The research further examines how this penalty manifests during external shocks, such as paper retractions and the COVID-19 pandemic, finding that despite researchers pivoting to address the...
2025-05-3018 minEdeLab & Research Explained!Cicadelles et changements climatiquesCet article examine les cicadelles comme indicateurs des effets du changement climatique sur l'agriculture, en se concentrant sur leur population, leur migration, leur microbiome et la propagation des maladies qu'elles transmettent. Les chercheurs ont constaté que les températures croissantes favorisent l'abondance des cicadelles migratrices et l'apparition de nouvelles espèces non migratrices dans les régions septentrionales, entraînant une augmentation des maladies transmises par les cicadelles, notamment chez les fraisiers. De plus, les insecticides couramment utilisés semblent inefficaces pour contrôler ces populations, suggérant un possible développement de résistance. L'étude propose que les cicadelles, par...
2025-05-1807 minEdeLab & Research Explained!A very territorial caterpillarThis research article investigates territorial behavior in neonate warty birch caterpillars, specifically their defense of birch leaf tips. The study demonstrates that these tiny caterpillars establish small, exclusive areas at the leaf tip, using complex vibratory signals to advertise their presence and deter competitors. When another caterpillar intrudes, the resident significantly increases its signaling rate, and these encounters primarily involve vibratory communication rather than physical aggression. The findings suggest that leaf tips might offer advantages beyond just food, such as facilitating escape from predators, and highlight the understudied role of vibrational signaling in insect territoriality.
2025-05-1212 minEdeLab & Research Explained!Arctic Plants in a Changing ClimateBased on an analysis of extensive plant survey data across the Arctic, this research investigates how plant diversity is changing in response to rapid warming. Findings indicate that while overall species richness has not shown a directional change over time despite the Arctic warming significantly faster than the global average, species composition is undergoing widespread turnover. This means that many areas are experiencing both the gain and loss of different plant species, particularly in areas with stronger warming trends. Notably, the expansion of shrubs, especially erect varieties, is linked to decreased species richness and increased species losses, suggesting a signi...
2025-05-0215 minEdeLab & Research Explained!Is clubroot hope, Arabidopsis?This research paper screened 60 Arabidopsis thaliana ecotypes to identify new sources of resistance to the clubroot disease, which severely affects Brassica crops. The study identified eight resistant ecotypes against a virulent Canadian pathogen strain, highlighting two novel sources named Marce-1 and DraII-6. Notably, DraII-6 showed exceptionally strong resistance and a unique pattern of elevated expression of the known resistance gene RPB1 during early infection. However, genetic analysis suggested that RPB1 alone may not fully explain the resistance in DraII-6, indicating the involvement of other factors. The findings expand the understanding of clubroot resistance mechanisms and offer potential insights for breeding mor...
2025-04-2208 minEdeLab & Research Explained!US Democratic BackslidingThis research article explores how democratic backsliding in the United States affects its global image and foreign policy cooperation. Through multinational survey experiments across 12 countries, the authors found that reports of declining US democracy do indeed diminish favorability towards the nation among international partners. However, surprisingly, this weakened image does not consistently translate into a decreased willingness to cooperate with the US on key foreign policy objectives in countries like India, Japan, New Zealand, and South Korea. The study concludes that while America's attractiveness may suffer, its ability to garner support for important policies appears more resilient than anticipated, sugge...
2025-04-1509 minEdeLab & Research Explained!Poop transplant, in bugs?This research investigates how the squash bug, Anasa tristis, reliably acquires essential microbial symbionts from the environment each generation. The study demonstrates that nymphs actively seek out feces of adult conspecifics, attracted by both fecal matter and the symbionts themselves, using olfactory cues. This specialized foraging behavior, including a unique "flush feeding" technique, ensures efficient symbiont uptake. Furthermore, the research reveals that symbiont acquisition triggers a shift from searching to feeding behavior in nymphs. Interestingly, nymphs preferentially acquire symbionts from their own species, even when exposed to compatible symbionts from a closely related squash bug species, suggesting species-specific transmission mechan...
2025-04-0710 minEdeLab & Research Explained!Insect-Bacteria SymbiosesThis review explores the diverse world of beneficial bacterial symbioses in insects, highlighting how these partnerships contribute to insect fitness through nutrition, defense, and more. It examines the metabolic capabilities of these symbionts and the evolutionary pathways that have led to these host-beneficial relationships, noting the different origins of extracellular and intracellular symbionts. The authors discuss the mechanisms of symbiont establishment and transmission, as well as the impact of these associations on insect ecology and evolution. The article concludes by emphasizing the need for further research, particularly in experimentally tractable systems and within natural contexts, to fully understand the...
2025-04-0313 minEdeLab & Research Explained!An unexpected coordinated attackThis research identifies a crucial wheat protein pair, WTK3 and WTN1, that together provide resistance against multiple fungal pathogens. The tandem kinase WTK3 acts as a sensor by recognizing pathogen molecules, which then triggers the NLR receptor WTN1 to form calcium channels, initiating an immune response in the plant. The study further demonstrates that allelic variations of WTK3, like Rwt4, also function similarly, and that this kinase-NLR module has co-evolved in cereal plants to combat disease. This discovery illuminates a key mechanism of plant immunity with implications for breeding disease-resistant wheat.Science: A wheat tandem kinase and NLR pair co...
2025-03-2818 minEdeLab & Research Explained!Erucamide: A Plant Defense CompoundThis research article investigates how plants defend themselves against bacterial pathogens beyond initial immune signaling. The authors identified erucamide, a plant-produced metabolite, as a broad-spectrum defense compound present in various plant species. They discovered that erucamide inhibits the type III secretion system (T3SS), a crucial virulence mechanism in bacteria, by directly binding to the bacterial protein HrcC, thereby disrupting its assembly. Genetic manipulation of erucamide levels in plants altered their resistance to bacterial infection, and specific mutations in HrcC rendered bacteria insensitive to erucamide's effects, highlighting this direct antivirulence mechanism as a key aspect of plant immunity.
2025-03-1717 minEdeLab & Research Explained!Aphid vs PlantsThis research investigates how plants defend against aphids using damage-associated molecular patterns (DAMPs), specifically oligogalacturonides (OGs). The study reveals that OGs trigger DAMP-triggered immunity (DTI) in Arabidopsis thaliana, limiting aphid colonization through key plant immune components like BAK1/BKK1, CPK5/6, GRP3, and EDS1. However, aphids counteract this defense by reducing OG production during feeding and deploying the salivary effector Mp10, which suppresses OG-induced DTI and interferes with pattern-triggered immunity (PTI) by affecting receptor stability in an EDS1-dependent manner. Notably, Mp10 also induces effector-triggered immunity (ETI), and in the absence of EDS1, it can unexpectedly restore plant responsiveness to OGs, highli...
2025-03-1213 minEdeLab & Research Explained!Lettuce talk immunityThis study investigates the evolution of NLR immune receptor networks in plants, particularly the NRC network. The research focuses on lettuce (Lactuca sativa) as a model to understand sensor and helper NLR diversification. It reveals that the NRC network has expanded less in Asterales compared to Solanales, with lettuce showing a functional but minimal NRC network. The study identifies distinct patterns of diversification and positive selection among NRC sensor clades, linked to helper dependency. Computational modeling suggests helper NLRs form resistosome-like structures, while sensor NLRs do not, highlighting functional differences. These findings provide insights into how pathogen pressures shape plant...
2025-03-0412 minEdeLab & Research Explained!Summer leafhopper babiesThis study examines the seasonal activity of the potato leafhopper in Québec, Canada, using field data and modeling. Researchers combined degree-day models and ecological niche modeling to understand the insect's phenology. The study reveals that potato leafhoppers can complete one to two generations in Québec, with southeastern regions being more favorable for reproduction. Climatic suitability peaks from May to September, and adult populations peak in June and July. Observed adult peaks occur earlier than predicted, and additional factors like wind and host plant availability likely affect population dynamics. The findings provide insights into potato leafhopper phenology, which could b...
2025-02-2608 minEdeLab & Research Explained!Living HerbariaThis study challenges the assumption that herbarium specimens are unsuitable for transcriptomics by demonstrating that informative mRNA can be extracted from them. Researchers successfully assembled transcriptomes from RNA derived from herbarium samples, comparing them to fresh and silica-dried samples. The practical value of archival mRNA was showcased by functionally validating a plant immune receptor from a 1956 specimen. Despite lower RNA integrity scores in older samples, next-generation sequencing and phylogenetic analysis were still possible, revealing evolutionary relationships. The research highlights the importance of preserving herbaria, as they can be used to investigate plant genetics and disease resistance using advanced sequencing tech...
2025-02-1810 minEdeLab & Research Explained!Rabies doesn't make them angryThis research explores the genomic adaptations of bats, focusing on their unique immune systems and viral reservoirs. The study sequenced and analyzed the genomes of ten bat species to construct a comprehensive phylogeny. Researchers investigated genes under positive selection, especially those related to immune functions, finding that bats exhibit a high prevalence of immune-related gene selection. Further analysis focused on ISG15, an interferon-stimulated gene, examining its structure, function, and antiviral activity in different bat species. Experiments revealed species-specific variations in ISG15's ability to form dimers and combat viral infections like SARS-CoV-2. The findings contribute to understanding bat immunity and i...
2025-02-0617 minEdeLab & Research Explained!Lichen Symbiosis: discovering a new universeThis research article uses metagenomics and metatranscriptomics to investigate the complex symbiotic relationships within the lichen Xanthoria parietina. The study sequenced the mycobiont genome and identified over 150 associated genomes, revealing a diverse microbiome with both core and substrate-specific components. Metatranscriptomic analysis identified differentially expressed genes across different lichen developmental stages, highlighting genes involved in symbiosis maintenance, morphogenesis, and immunity. The researchers also characterized the mycobiont secretome, identifying potential effector proteins that may modulate interactions with other symbionts. This work provides a comprehensive view of the biological processes driving lichen development and the complex interplay between its constituent organisms.
...
2025-02-0310 minEdeLab & Research Explained!Fighting Paper Mills at All Costs!Two articles address the growing problem of scientific misconduct and its implications. The first details the rise of "paper mills"—organizations that fabricate scientific research—and proposes five steps to combat this issue, including improved detection methods, enhanced publishing practices, and stronger accountability for perpetrators. The second examines a Swiss lawsuit where farmers are suing their government for inaction on climate change, highlighting a shift in farmers' roles from often opposing climate policies to becoming advocates for climate action due to the negative impacts of climate change on their livelihoods. Both articles underscore the urgent need for systemic changes to ad...
2025-01-2816 minEdeLab & Research Explained!How Bacteria Use Autophagy to Hijack Plant DefensesThis research article explores how the bacterial pathogen Pseudomonas syringae manipulates its plant host's protein synthesis. The study reveals that P. syringae uses two effector proteins to induce the formation of processing bodies (P-bodies), cellular compartments involved in mRNA decay and translational arrest. This effector-triggered P-body formation leads to a general attenuation of host translation, a key virulence mechanism. Furthermore, the research demonstrates a crucial role for endoplasmic reticulum (ER) stress responses and autophagy in regulating P-body dynamics and the pathogen's ability to suppress host translation. The findings uncover a novel interplay between P-bodies, ER stress, and autophagy during bact...
2025-01-2413 minEdeLab & Research Explained!TKPs are part of plants army!This research article explores tandem kinase proteins (TKPs) in plants, a protein family crucial for plant immunity. Researchers identified 2,682 TKPs across 104 plant species, finding that most contain dual kinase domains, many of which are pseudokinases, and integrated domains likely acting as decoys for pathogen effectors. The study's analysis of TKP structure, distribution, and evolution, supported by a newly created TKP Atlas, suggests these proteins play a significant role in plant defense against pathogens. The findings highlight the prevalence of TKPs in plant genomes and their likely evolution through both gene duplication and independent fusion events. The research also proposes...
2025-01-1611 minEdeLab & Research Explained!Protists plant pathogens have effectors!This research review focuses on protist effectors, proteins secreted by protists that manipulate their photosynthetic hosts. The authors highlight the challenges in studying these effectors due to the complex life cycles and limited genomic data of many protists. Advanced genomic tools, such as AlphaFold2, are enabling structure-based predictions of effector functions, despite the limited genomic data available for these parasites. The study emphasizes the importance of understanding protist effectors for developing disease management strategies in agriculture and aquaculture. Furthermore, the review details various bioinformatic and experimental approaches to identify and characterize these effectors, overcoming the limitations of working with uncul...
2025-01-0911 minEdeLab & Research Explained!PRIMER state of plant cellsThis research article uses single-cell multiomics and spatial transcriptomics to map the cellular landscape of plant immunity in Arabidopsis thaliana leaves infected with bacterial pathogens. The study identifies novel immune cell states, including a rare "PRIMER" cell population crucial for initiating immune responses and surrounding "bystander" cells mediating long-distance signaling. Gene regulatory mechanisms involving transcription factors and chromatin accessibility are explored, revealing cell-type-specific responses. The results are integrated with spatial transcriptomic data to visualize the spatiotemporal dynamics of plant immunity, leading to the discovery of a previously uncharacterized transcription factor, GT-3A, that negatively regulates plant immunity. A publicly availabl...
2025-01-0812 minEdeLab & Research Explained!Simple Considerations for Applying to Graduate SchoolEdel Pérez-López's document offers advice on applying to graduate school, drawing from their experience reviewing 229 applications to their lab. Key issues identified included generic/AI-generated applications, incomplete submissions, and a lack of personalization. The document provides concrete guidelines for crafting strong applications, emphasizing tailored emails, thorough CVs, and honest, verifiable information. A significant finding was the lack of Canadian applicants, despite international interest in the open positions. Finally, the author stresses the importance of timing and appropriate follow-up.
Link: https://zenodo.org/records/14568040
2024-12-2921 minEdeLab & Research Explained!How Rice Fight Back with Immune SuperpowersThis research article explores a plant immune network in rice, focusing on the ROD1 protein's role in regulating immune homeostasis. The study identifies OsTIR, a TIR-only protein, as a key component of this network, showing that it produces signaling molecules that activate an immune complex (EPA). ROD1 directly interacts with and inhibits OsTIR, preventing excessive immune responses. Genetic experiments confirm the importance of EPA components in both pattern-triggered and effector-triggered immunity. Finally, the researchers present the cryo-EM structure of the EPA complex, revealing how the signaling molecules activate this crucial immune module.
Source: Yue Wu e...
2024-12-2011 minEdeLab & Research Explained!Detecting nematodesSummary
This research identifies NILR1, a plant receptor-like kinase, as the receptor for the nematode pheromone Ascaroside #18 (Ascr18). The study demonstrates that NILR1 directly binds Ascr18, triggering immune signaling pathways and subsequent resistance to bacterial and nematode pathogens in Arabidopsis. This ligand-receptor pair represents a novel mechanism in plant innate immunity against nematodes. The findings also suggest NILR1's involvement in broader plant defense responses.
Source: Huang et al., 2023, Current Biology 33, 3992–3997 September 25, 2023 ª 2023 Elsevier Inc. https://doi.org/10.1016/j.cub.2023.08.017
2024-12-1613 minEdeLab & Research Explained!A Conserved Genetic Basis for Commensal-Host SpecificitySummary
This research article investigates the genetic basis of host-specific colonization by Lactiplantibacillus plantarum in Drosophila melanogaster. Using live imaging and experimental evolution, the researchers identified a colonization island on a linear plasmid containing genes encoding serine-rich repeat proteins (SRRPs) crucial for stable adhesion to the fly's foregut. This island, including the aSec secretion system, shows significant conservation across the Firmicutes phylum, suggesting ancient origins and potentially both vertical and horizontal gene transfer. The findings illuminate a conserved mechanism for commensal bacteria to specifically colonize their hosts, advancing understanding of microbiome development.
Source:
Kar...
2024-12-0911 minEdeLab & Research Explained!Phytophthora and Non-hostsSummary
This research explores plant nonhost resistance (NHR) against the Phytophthora genus, focusing on the role of nucleotide-binding leucine-rich repeat (NLR) receptors. The study reveals that conserved effector families within Phytophthora species are recognized by Solanum NLRs, conferring broad-spectrum resistance. Sequence similarity, more so than structural similarity, effectively predicts which effectors will trigger NLR-mediated recognition. This homology-based approach offers an alternative strategy for identifying functional NLRs in other plant-pathogen systems to breed disease-resistant crops. The researchers demonstrated this by testing the effectiveness of three Solanum NLRs in conferring broad-spectrum resistance in Nicotiana benthamiana.
Sou...
2024-11-2414 minEdeLab & Research Explained!Metarhizium fight clubThis research article investigates the competitive interactions between two strains of Metarhizium, a keystone genus of fungi known for its roles in insect control and plant growth promotion. The study focuses on Metarhizium robertsii ARSEF 2575 (Mr2575), a root-colonizing strain, and Metarhizium anisopliae ARSEF 549 (Ma549), which excels at quickly colonizing insects. The researchers explored the competitive abilities of these strains in various settings, including nutrient-limited environments, plant roots, and insect hosts like Manduca sexta and Drosophila melanogaster. Their findings reveal intriguing insights into how these strains compete for resources and the role of host size in shaping their interactions, ultimately contri...
2024-11-1711 minEdeLab & Research Explained!TED is now a protein-related nameThe sources describe a new database called The Encyclopedia of Domains (TED), which uses deep learning to identify and classify protein domains within the AlphaFold Protein Structure Database (AFDB). TED detects nearly 365 million domains, far exceeding previous methods, and reveals thousands of new folds, superfamily interactions, and domain architectures. TED expands our understanding of structural diversity across the protein universe and provides valuable insights into protein function and evolution.
Source: Exploring structural diversity across the protein universe with The Encyclopedia of Domains
ANDY M. LAU, NICOLA BORDIN , SHAUN M. KANDATHIL , IAN SILLITOE...
2024-11-0308 minEdeLab & Research Explained!Nearctic invadersThis research article examines the potential impact of climate change on Nearctic leafhopper species in North America. The authors utilized species distribution modeling techniques to predict the future distribution and abundance of 14 leafhopper species known to be vectors of phytoplasmas, which are plant pathogens that cause significant economic damage to crops. The study found that the eastern region of North America is currently a hotspot for leafhopper species richness, a trend that is expected to persist under future climate scenarios, with a possible shift towards northern Canada. The analysis revealed that most leafhopper species have similar environmental niches, which...
2024-10-2413 minEdeLab & Research Explained!Plant immunity definedThis excerpt from the paper "The Plant Immune System" discusses the complex, two-branched defense system plants use against microbial pathogens. The authors describe how plants recognize and respond to pathogen-associated molecular patterns (PAMPs) via pattern recognition receptors (PRRs), which triggers PAMP-triggered immunity (PTI). However, successful pathogens often deploy effectors that interfere with PTI, leading to effector-triggered susceptibility (ETS). The second branch of plant immunity, effector-triggered immunity (ETI), involves the recognition of pathogen effectors by NB-LRR proteins, which often leads to a hypersensitive response (HR) and the arrest of pathogen growth. The paper goes on to examine various mechanisms of host reco...
2024-10-2209 minEdeLab & Research Explained!Trans-kingdom conversationThis research examines how the plant hormone strigolactone (SL) affects fungal phosphate homeostasis. The study utilizes the model organism Saccharomyces cerevisiae (yeast) to investigate the molecular mechanisms of SL's action. They find that SL inhibits the high-affinity phosphate transporter Pho84 in yeast, leading to phosphate starvation. This mechanism is then confirmed in two plant-associated fungi, Serendipita indica and Fusarium graminearum. The authors suggest that SL may play a role in shaping fungal communities in the rhizosphere and highlight the potential of yeast as a model system for studying plant-fungal interactions.
Source:
Modulation of fu...
2024-10-2009 minEdeLab & Research Explained!Not Your Common Green BugThis study presents the assembly and annotation of the full-length mitochondrial genome of the leafhopper species Empoasca fabae. The mitogenome is 14,873 base pairs (bp) long and contains the usual complement of genes for protein-coding, ribosomal RNA, and transfer RNA, as well as a unique D-loop region. Phylogenetic analysis confirmed the placement of E. fabae within the Typhlocybinae subfamily, clustering with other species in the Empoasca genus. The authors conclude that this is the first complete mitochondrial genome for E. fabae from North America, and it will help to further our understanding of the evolutionary relationships within the Empoasca genus and contribut...
2024-10-1710 minEdeLab & Research Explained!Prof. Elion's Quest for a CureThis excerpt from Gertrude B. Elion's The Quest for a Cure recounts her remarkable career in medicinal chemistry, particularly her groundbreaking work on purine analogs and their therapeutic applications. The article chronicles her journey from early struggles to find a research position to her leadership in the development of life-saving drugs such as 6-mercaptopurine for leukemia, azathioprine for organ transplantation, allopurinol for gout, and acyclovir for herpes infections. Elion details her key discoveries, the challenges she faced, and the collaborations that enabled her to make these impactful contributions to the field of medicine.
2024-10-1412 minEdeLab & Research Explained!How Structure Shapes Pathogen SuccessThis research article investigates the evolution of effector proteins, secreted proteins that fungal pathogens use to infect plants. The study focuses on sequence-unrelated structurally similar (SUSS) effectors, proteins that share similar structures but have very little sequence similarity, highlighting how these effectors have evolved through divergent evolution and domain fusion. The researchers used AlphaFold2 to predict the structures of 26,653 secreted proteins from 21 fungal species and employed a combination of sequence and structure-based similarity searches to cluster these proteins into families. They found that obligate biotrophs (fungi that depend entirely on their host for survival) exhibited particularly high expansion of SUSS eff...
2024-10-1011 minEdeLab & Research Explained!Galls and AlphaFold, a New Ways ForwardThis research paper examines the protein structures of secreted molecules, called effectors, from various gall-forming pathogens, including fungi, oomycetes, and plasmodiophorids. By using AlphaFold2, a powerful machine learning tool for predicting protein structures, the researchers identified several key protein folds that are conserved across kingdoms. The analysis revealed species-specific expansions of certain folds, such as ankyrin repeats in gall-forming plasmodiophorids. Furthermore, the study investigated the evolution of SUSS effector families, which share structural similarity but exhibit extreme sequence divergence. The findings highlight the importance of structure-guided approaches in understanding the diversity of pathogen effectors and their role in manipulating...
2024-10-0908 minEdeLab & Research Explained!Baulcombe RNA WorldThis is an excerpt from a review article published in the Annual Review of Plant Biology. The author, David Baulcombe, reflects on his research career which spans over forty years. His research has focused on plant virology, RNA silencing, epigenetics, and plant evolution. Through various anecdotes and examples, the author describes his scientific journey and the importance of having a tractable experimental system to make progress in research. He also touches on the significance of understanding the broader implications of research findings for addressing real-world challenges like food security and plant disease resistance.
Source: A...
2024-10-0708 minEdeLab & Research Explained!Unlocking the Secrets of ClubrootThis research article focuses on the clubroot pathogen Plasmodiophora brassicae, which is a devastating disease affecting brassica crops worldwide. The authors have successfully sequenced the complete genome of P. brassicae, including the telomeres. This is the first complete genome assembly for any member of the Rhizaria group, to which P. brassicae belongs. The authors annotated the genome, identifying over 10,000 protein-coding genes. This research will be a valuable resource for the plant pathology community as it provides important insights into the evolution, ecology, and pathogenicity of this destructive pathogen.
Full study here:
Telomere-to-telomere Geno...
2024-10-0412 minEdeLab & Research Explained!Engineering Plant ImmunityThis research explores the mechanism by which the FLS2 receptor, a key player in plant immunity, recognizes bacterial flagellin and triggers a defense response. The study discovered that some FLS2 homologs have expanded recognition ranges and can detect a wider variety of flagellin variants. Using structure-guided engineering, researchers were able to introduce these expanded recognition capabilities into FLS2 homologs with narrower perception ranges. They identified specific amino acid properties and AlphaFold3 metrics that contribute to FLS2-flg22 recognition, providing a framework for rationally designing receptors with enhanced pathogen restriction. Evolutionary analysis revealed positive selection on FLS2 residues involved in flagellin an...
2024-10-0111 minEdeLab & Research Explained!Canola resistant genes discovered!Canola (Brassica napus L.), a valuable oilseed crop, faces significant challenges from diseases such as clubroot and blackleg, threatening global yields. To improve disease resistance, it’s crucial to accurately annotate nucleotide-binding leucine-rich repeat receptors (NLRs), which are key components of plant immune systems. In this study we focused on refining the NLR repertoire (NLRome) of the Westar cultivar using Resistance gene enrichment sequencing (RenSeq). The original study can be found here:Refinement of the Brassica napus NLRome using RenSeqJiaxu Wu, Soham Mukhopadhyay, Edel Pérez-López: https://doi.org/10.1101/2024.07.24.604657 https://doi.org/10.1093/pl...
2024-10-0107 min
PlantopiaThe Clubroot King of CanadaIn this episode, Dr. Edel Pérez-López, Associate Professor of Phytopathology at Université Laval, joins host Matt Kasson for an engaging conversation about growing up in Cuba, taking risks and navigating language and cultural barriers in Mexico, the U.S. and Canada, and the challenges of working with understudied obligate parasitic protists and Mollicutes.
*Show notes *
Université Laval Faculty Profile here: https://www.ibis.ulaval.ca/en/research/research-teams/edel-perez-lopez-en/#1533234462662-d003f18e-51c6
Seed World Feature on Dr. Perez Lopez: https://www.seedworld.com/canada/2024/02/14/redefining-success-edel-perez-lopezs-approach-to-science-and-well-being/
2024 MPMI article on Prot...
2024-06-2840 min
Iluminemos PodcastEpisodio 2- El autismo como sendero de descubrimiento: Edel López.En este episodio platicamos con el MsC. Edel López, coordinador de la Red de Atención a la Neurodiversidad, especialista en evaluación, diagnóstico e intervención de las alteraciones del neurodesarrollo y de la neurodiversidad, orientado al trabajo con niñas y niños, adolescentes, jóvenes y adultos. Edel nos platica sobre la situación de la educación en México con respecto al autismo, el involucramiento de la familia como factor clave para el éxito de las terapias a partir del diagnóstico de esta condición y el...
2023-09-191h 35
Keys To Your HomeSeason 2 - Episode 3 | Interview with Felix and a NEW LOAN PROGRAM!This week we have Felix Dankenbring loan officer from American Dream Home Mortgage joining us to talk about their NEW DOWN PAYMENT ASSISTANCE PROGRAM! 🏡💰🙌🏽
Felix will be sharing great information on this new incredible program but the best part is he will be answering questions LIVE on air! 😁
We're talking about
Qualification Requirements 📝
How to Apply 👨🏽💻
Do's and Dont's ✅❌
Timeline for Closing ⌛️
AND MUCH MORE!
2021-07-1520 minKeys To Your HomeSeason 2 - Episode 2Keys to Your Home LIVE | Season 2: Episode 2
Season 2 continues this week and we are talking NEW LOAN PROGRAMS! 🙌🏽🏡
Today we have our good friend and trusted loan partner Juan Serrano to talk about the new loan program that he has to offer the __ program! 😁
This is great information for any FIRST TIME Home Buyers or anyone looking to buy before this year is over! 😯
Juan was also available to answer any questions LIVE on the air! Thank you for those who asked the questions live 🙏. 🏡J
WE'RE READY TO GO AND EXCITED FOR YO...
2021-07-1228 minKeys To Your HomeSeason 2 - Episode 1Keys to Your Home LIVE | Season 2: Episode 1
Welcome to Season 2 of Keys to Your Home! 🔑🏡
We're excited to be coming to you LIVE on a NEW day Wednesday from our Studio in Salem 😁
We are ready to get things MOVING!
New Segments ✨, New Guest 💼 , New Information ℹ , SAME GREAT GIVEAWAYS 🎁
Wanting to come up with a plan to buy a home in 2021? 🏠
Are you wanting to buy a BRAND NEW home? 😯
Send me message 📥⠀⠀⠀
or⠀⠀⠀
Give me a call📱:⠀⠀⠀
NEW NUMBER! 👇🏾👇🏾👇🏾👇🏾👇🏾
(503) 800-700
2021-07-1222 minKeys To Your HomeKeys to Your Home LIVE | Episode 15 Season FINALE! Interview with Steven HernandezKeys To Your Home Season 1 Ends with an interview we did with our good friend and loan partner Steven Hernandez from Freedom Mortgage 🏡🙏🏽😁
Steven has been working in the mortgage industry for over 25 YEARS! He's seen absolutely everything there is to see and we had a chance to sit down and talk about EVERYTHING 🙏🏽
First Time Buyers 🥇
DACA ✊🏽
Equity 💰
Generational Changes 🏠👴🏼
Dont forget to review and share this podcast with all your friends!
2021-06-0727 minKeys To Your HomeKeys to Your Home LIVE - Interview with Felix Dankenbring,Keys to Your Home LIVE - Interview with Felix Dankenbring, Loan Officer with @americandreamhomemortgage
In this episode we interview our good friend and loan partner Felix Dankenbring. We focus our conversation on helping people learn about what it takes to buy a SECOND or THIRD HOME
That's right, if you bought a home as recently as 2 years ago, I recommend that you watch the full interview as we go over some GREAT information for those who are looking to buy that second property in the near future
And as always we have our...
2021-03-3018 minKeys To Your HomeKeys to Your Home LIVE | Episode 7: Karla Reyes | Paralegal - Ritchie ReiersenWe are back with Keys to Your Home! This week we are excited to be interviewing Karla Reyes, she's a paralegal with Ritchie Reiersen Injury and Immigration Law Firm
Feliz Sabado a todos! Estamos listos para entrevistar a Karla Reyes una Asistente Legal de Ritchie Reiersen abogados de imigracion y lesion personal
Estaremos hablando sobre:
Que es DACA
Quien puede aplicar?
Como aplicar o renovar
Ademas estaremos contestando sus preguntas en VIVO
We're going over:
What is DACA
Who is eligible...
2021-03-1029 minKeys To Your HomeKeys to Your Home | Episode 2 - FHA DACA!In this episode we have our first interview, Adrian Plank Marquez, a lender with American Dream Home Mortgage to talk about the new announcement by the FHA in allowing DACA recipients to apply for an FHA Loan again!
2021-01-3032 minKeys To Your HomeKeys to Your Home | Episode 1 - The StartEpisode 1: The Start!
Our debut episode has a little bit of everything! We're bringing the segments from our successful show to a LIVE format! We also answered the question we got during the week that ended up being some incredible topics to cover during our show. First one in the books, the next one is always the best one!
Segment 1: Lopez Estate Tracker: 00-4:00
Segment 2: Terminology: 4:20-7:30
Segment 3: Market Update: 7:35-14:18
Segment 4: Congratulations: 14:25 - 17:00
Segment 5: Questions: 17:00-20:00
Segment 6: Giveaway: 20:05-22:20
2021-01-2022 min
2020-10-2500 min
2020-09-1329 min
2020-08-0657 min
Radyo Pilipino (Adelaide South Australia)Radyo Pilipino Linggo : Fil Oz Adelaide DDS and Juan de la Cruz bandGet to know the group Fil Oz Adelaide DDS
host : Edel Lopez
2020-06-2127 minRadyo Pilipino (Adelaide South Australia)Radyo Pilipino Linggo with Edel on raising a sonhost : Edel Lopez 12 April 2020
2020-05-0329 minRadyo Pilipino (Adelaide South Australia)Halo Halo Espesyal feat Vinnie Miranda & Arlene Marinas 16/04/2020Host : Edel Lopez
features 2 members of Filipino community in Adelaide : Vinnie Miranda, Pinoy musician and Arlene Marinas, MARA licensed migration agent and coordinator of Adopt a Filipino Intl Student.
2020-04-1657 min2020-03-0555 min
Radyo Pilipino (Adelaide South Australia)Radyo Pilipino Linggo 2 Feb 2020 feat OPM by mga kilabot ng kolehiyalaSunday 2 Feb 2020 edition of Radyo Pilipino with Edel Lopez
2020-02-0128 min
Deep & Soul with Indy LopezDeep & Soul Podcast Ep 140
Chapter 139 (From Valencia)
Tracklist Chapter 140
Intro: Herbert - Rude
1 Shakedown - At Night (Iain Jamieson Remix) White label
2 Moussa Clarke & Zak Gee feat. Rachel Gavaletz - Still Feel The Rain (Yam Who Remix) Midnight Riot
3 Adam Nyquist - Don't You Feel It Ft Kirstie Fox - Krafted Digital
4 Neslo And The Firebirds - Mystery - Lazy Starfish Records
5 Deep L Dove - Deeper Step - ElectronicMusic.FM
6 Guy Scheiman ft Inaya Day - Special Love (5th Element SA Afro Vocal Remix) Guy Scheiman Music
7 Damien Tones...
2018-10-111h 02
Deep & Soul with Indy LopezDeep & Soul Podcast Ep 121
Chapter 121 (From Valencia)
Tracklist Chapter 121
Intro: Herbert - Rude
1 Kenny Thomas - Your Love [Nigel Lowis Chicadelic Mix] DSG
2 Lisa Stansfield - Never Ever - Edel Germany
3 Louie Vega ft Anane Vega - Music n Life (Louie Vega The Ritual Groove) RVMK Records LLC
4 EmKaybe Ft. Ann Nesby - Jam (REELSOUL Vocal Mix) Quantize
5 Rishi K. - Artificial Mutation - Be Adult Music
6 Bernardo Mota - Auz - Art Nouveau Records
7 Schwarz & Funk - One Night - Be Adul Music
8 Nikkk - Chain Of Fools...
2018-05-3100 min