Instituto de Fisiología y Recursos Genéticos Vegetales
Colecciones en esta comunidad
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Artículos científicos [161]
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Libros [5]
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Partes de libros [8]
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Tesis [15]
Envíos recientes
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Heritable leaf traits as indicators of drought tolerance in Neltuma Alba for genetic improvement and ecological restoration
(Springer, 2026)Climate change-induced droughts are pressing threats to forest species, especially in semi-arid regions like the Chaco, in South America. Developing drought-adapted genetic material for Neltuma alba, a keystone species for ... -
Supplementary dataset to the article " SnRK1 subcellular localization modulate TOR signaling and salt stress tolerance in Arabidopsis thaliana leaves" [Conjunto de datos]
(IFRGV - CIAP, INTA, 2025-12-02)Conjuntos de datos brutos y procesados relacionados con mediciones de fluorescencia de clorofilas -
Determination of Chlorophyll Concentration in In Vitro Peanut Leaves
(Wiley, 2025-05)The detection of chlorophyll is a convenient method for assessing gene editing efficiency when generating mutations in the phytoene desaturase (PDS) gene, which is related to chlorophyll biosynthesis. Various instruments ... -
Land-Use Change Scenarios and Their Implications for Bird Conservation in Subtropical Forests
(MDPI, 2025-06)(1) Background: Land-use change threatens biodiversity globally, making it essential to anticipate future impacts. (2) Methods: We assess future land-use change scenarios as a tool for analyzing the taxonomic and functional ... -
Functional Connectivity in Future Land-Use Change Scenarios as a Tool for Assessing Priority Conservation Areas for Key Bird Species: A Case Study from the Chaco Serrano
(MDPI, 2025-07)Planning conservation for multiple species while accounting for habitat availability and connectivity under uncertain land-use changes presents a major challenge. This study proposes a protocol to identify strategic ... -
Phylogeny and chromosomal differentiation in Cestreae (Solanaceae)
(Wiley, 2025-09)Cestreae is a monophyletic tribe within the subfamily Cestroideae (Solanaceae), comprising the American genera Cestrum, Sessea, and Vestia. While the monophyly of Cestrum has been confirmed by DNA sequences, the phylogenetic ... -
Evaluación del digerido anaeróbico del Mercado San Miguel de Malagueño como biofertilizante en berenjena = Evaluation of anaerobic decomposition from the San Miguel wholesale market of Malagueño as a biofertilizer in eggplant
(Asociación Argentina de Horticultura (ASAHO), 2025-12)El Mercado mayorista frutihortícola de San Miguel de Malagueño, en Córdoba, ha gestionado todos sus residuos orgánicos mediante biodigestión anaeróbica desde 2014. No obstante, el digerido no es aprovechado en el esquema ... -
Mind the Gaps: Shortfalls in Studies of the Intraspecific Genetic Diversity of Plants Across the Gran Chaco
(Wiley, 2025-12)Intraspecific genetic diversity (IGD) is a fundamental component of biodiversity, essential for understanding the evolutionary histories and demographic processes of species, and is key to effective conservation planning. ... -
Evaluación de la actividad promotora del crecimiento vegetal (PGP) en bacterias con capacidad de biocontrol sobre hongos fitopatógenos para un manejo sostenible del cultivo de frutilla
(Asociación Argentina de Microbiología (AAM), 2025-09-24)El cultivo de frutilla (Fragaria × ananassa Duch.), de alto valor económico, ve su productividad limitada por hongos patógenos del suelo. La inoculación con microorganismos benéficos se presenta como una herramienta ... -
Contribution of different nitrogen sources and origins to seed N during soybean seed filling: impact of water deficit and N availability
(Embrapa Soja, 2025-07-21)The aim of this study was to quantify the contribution of different nitrogen (N) sources (remobilization and gain) and origins (biological fixation and soil; NRfix, NRsoil, NGfix and NGsoil, respectively) to soybean seed ... -
A comet assay protocol for analysis of DNA damage in cryopreserved nuclei from Arabidopsis seeds, seedlings, and leaves
(Elsevier, 2025-12)The comet assay is classically applied to study DNA damage at the single-cell level. In plants, it is commonly used for the analysis of seedlings, leaves, and seeds. The assay is time-consuming and runs continuously, making ... -
Soybean seed industrial and nutraceutical quality distribution within the canopy as affected by late defoliation
(Embrapa Soja, 2025-07-21)The environment during seed filling has a significant impact on source availability, key for soybean seed industrial and/or nutritional value determination. Objective: to quantify the impact of different levels and timing ... -
Cultivando lúpulo sobre la línea imaginaria 31 sur: la experiencia del Lupular "Don Juárez"
(IFRGV - CIAP, INTA, 2025-11)La expansión del cultivo de lúpulo hacia nuevas zonas está siendo posible gracias a la experimentación y al creciente conocimiento agronómico que se está generando para cultivar esta especie en lugares catalogados como ... -
Turnip Mosaic Virus impairs thermomorphogenetic responses in Arabidopsis plants amid genetic and hormonal disruption
(Sociedad Argentina de Fisiología Vegetal, 2025-08)BACKGROUND: • Plants rely on thermomorphogenesis (TMG) to adapt their growth and development in response to moderate temperature increases, a process mainly regulated by the PIF4 (Phytochrome Interacting Factor 4) transcription ... -
Interacción simbiótica entre hongos formadores de micorrizas arbusculares y vitroplantas de Neltuma Alba en fase de aclimatación
(Sociedad Argentina de Botánica, 2025-09-23)Los hongos formadores de micorrizas arbusculares (HFMA) establecen asociaciones simbióticas con la mayoría de las plantas vasculares, mejorando la absorción de nutrientes, principalmente fósforo y contribuyendo a la ... -
Presence of Dalbulus maidis (Hemiptera: Cicadellidae) and of Spiroplasma kunkelii in the Temperate Region of Argentina
(Oxford University Press, 2013-08-01)“Corn stunt” is one of the main corn (Zea mays L.) diseases in the Americas and Dalbulus maidis (DeLong & Wolcott) is the key vector of the pathogen Spiroplasma kunkelii Whitcomb. In Argentina, the corn-producing area is ... -
Exitianus obscurinervis (Hemiptera: Cicadellidae), a New Experimental Vector of Spiroplasma kunkelii
(Oxford University Press, 2011-12-01)“Corn stunt” caused by the mollicute Spiroplasma kunkelii (Whitcomb) is potentially one of the most severe diseases affecting the corn (Zea mays L.) crop in the Americas, and the leafhopper Dalbulus maidis (DeLong & Wolcott) ... -
Variabilidad fotosintética en genotipos contrastantes de sorgo bajo estrés salino
(INTA y Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba, 2025-09-09)Los suelos salinos son un desafío global significativo para la agricultura, ya que afectan negativamente la productividad y la sostenibilidad de los sistemas agrícolas. Se calcula que, en Argentina cerca del 25% de las ... -
What can we learn from the ecophysiology of plants inhabiting extreme environments? From ‘sherplants’ to ‘shercrops’
(Oxford University Press, 2025-05-29)In the 19th century it was proposed that ecophysiology was best studied in regions with extreme climatic conditions. In the present perspective, we argue that perhaps this is more timely than ever. The main reason is the ... -
Neutral and adaptive genetic diversity in Neltuma alba (Leguminosae), an emblematic species of the Dry Chaco Forest
(Oxford University Press, 2025-08-11)Dry forests, characterized by seasonal rainfall, are exposed to prolonged drought periods and high temperatures throughout the year, with the consequent restricted water availability. Organisms occurring in these environments ...