Instituto de Fisiología y Recursos Genéticos Vegetales
Colecciones en esta comunidad
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Artículos científicos [145]
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Libros [4]
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Partes de libros [8]
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Tesis [15]
Envíos recientes
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Diversidad intravarietal del cv. Manzanilla de olivo (Olea europaea L.) y genotipos selectos relacionados de la colección INTA Catamarca y huertos de Cruz del Eje, Córdoba (Argentina) = Intravarietal diversity of Manzanilla Olive cultivar (Olea europaea L.) and related selected genotypes from the INTA Catamarca collection and orchards of Cruz del Eje, Córdoba (Argentina)
(Universidad Nacional de Córdoba, 2021-08)RESUMEN El olivo (Olea europaea L.) presenta un complejo panorama varietal aún no caracterizado e identificado totalmente. En este trabajo se estudió material con incertidumbre identitaria: se analizaron seis loci ... -
Editorial: Pathogen suppression by plant-associated microbiota
(Frontiers Media, 2025-04-14)Plants interact with a broad spectrum of microorganisms, including non-pathogenic microbes, which play a crucial role in plant health, productivity, and stress resilience. While pathogens have been widely studied due to ... -
Unraveling resilience amidst degradation: Recurring loss of freshwater marshes in the Paraná River Delta, Argentina
(Elsevier, 2024-11)Wetland ecosystems have experienced several ecological and hydrological impacts in recent decades determined by human activities and natural disturbances. The Lower Delta of the Paraná River, one of the most important ... -
Nitric oxide participates in sucrose–TOR signaling during meristem activation in Arabidopsis thaliana
(Springer, 2024-10)Nitric oxide (NO) constitutes a signal molecule that regulates important target proteins related to growth and development and also contributes to metabolic reprogramming that occurs under adverse conditions. Taking into ... -
Longitudinal scattering coefficient obtained by hydroacoustic measurement and by conservative tracer = Coeficiente de dispersión longitudinal obtenidos por medición hidroacústica y por trazador conservativo
(Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Secretaria de Investigación y Posgrado, 2021)Resumen El objetivo del presente trabajo fue determinar el valor del coeficiente de dispersión longitudinal (DL) del arroyo Chicamtoltina (Alta Gracia) por medio de dos técnicas diferentes, a fin de comparar los valores ... -
Genetic and climatic approaches reveal effects of Pleistocene refugia and climatic stability in an old giant of the Neotropical Dry Forest
(Oxford University Press, 2018-07)Neotropical Dry Forests are important biodiversity hotspots characterized by intermediate to high levels of species richness and endemism. A possible explanation for these characteristics is that such forests have been ... -
Redox regulation of autophagy in Arabidopsis: The different ROS effects
(Elsevier, 2025-06)Autophagy plays a key role in the responses to different stress condition in plants. Reactive oxygen species (ROS) are common modulators of stress responses, having both toxic and signaling functions. In this context, the ... -
Unraveling the forage productivity puzzle: comparing fast and slow-growing grasses
(PLoS One, 2024-07-30)Functional traits are powerful tools for distinguishing between plants with different resource acquisition strategies. Fast-growing plants normally dominate resource-rich habitats and present trait values associated with ... -
Local adaptative strategies for coping with drought stress in Neltuma alba (Leguminosae, Caesalpinioideae) are associated with the timing of leaf senescence
(Springer, 2025-03-26)Drought stress is a significant abiotic factor that limits plant growth and has led to widespread tree mortality worldwide. As climate change predicts longer, more severe, and unpredictable drought periods in subtropical ... -
Cannabis sativa L. Miniature Inverted-Repeat Transposable- Element Landscapes in Wild-Type (JL) and Domesticated Genome (CBDRx)
(MDPI, 2025-03-25)Cannabis sativa L. is a globally cultivated plant with significant industrial, nutritional, and medicinal value. Its genome, comprising nine autosomes and sex chromosomes (X and Y), has been extensively studied, particularly ... -
Caracterización bioquímica y molecular de germoplasma, evaluación de la tolerancia a la salinidad y obtención de híbridos en Buffel Grass
(Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba, 2009)En la región subtropical árida y semiárida del noroeste argentino (NOA) las especies forrajeras megatérmicas introducidas contribuyen al desarrollo de la actividad ganadera; sin embargo éstas, son abastecidas mediante ... -
Tiller population dynamics and self-thinning law reveal stability mechanisms in mixed grass swards under variable grazing management
(Cambridge University Press, 2025-02-26)Grazing management is an important component affecting pasture stability, but the underlying demographic mechanisms remain poorly understood in mixed-species systems. This three-year study investigated how grazing height ... -
Cover Crops Improve the Vegetative and Reproductive Traits of Peach Trees at the Semiarid Area of El Oasis Sur, Mendoza Province (Argentina)
(Springer, 2025-01-24)The objective of this study was to evaluate the impact of cover crop treatments on vegetative and reproductive traits of peach trees in the semiarid region of El Oasis Sur, Mendoza, Argentina. The treatments comprised ... -
Effect of different cytokinin concentrations on establishing an in vitro micropropagation system for hop (Humulus lupulus L.)
(Taylor and Francis, 2025-01-21)Hops (Humulus lupulus L.) is a dioecious plant of the Cannabaceae family, highly valued in beer production. In vitro culture has been established as a tool in agricultural biotechnology for its propagation and improvement. ... -
Forage production in tall fescue and kikuyugrass mixed swards subjected to different defoliation strategies
(Wiley, 2025-02)In some temperate climate regions, co-cultivation of warm- and cool-season perennial grass species represents a promising alternative for sustainable food production. However, managing these pastures is challenging, ... -
Ecological condition indicators for dry forest: Forest structure variables estimation with NDVI texture metrics and SAR variables
(Elsevier, 2025-01)The ecological condition of forest ecosystems is degraded. Limited prior research in vegetation has focused on monitoring ecological condition levels in dry forest at fine scale. We proposed a novel approach to obtain ... -
Detección de hop latent virus y hop mosaic virus en plantas de lúpulo (Humulus lupulus) en Argentina
(Asociación Argentina de Fitopatólogos (AAF), 2024-09-18)En nuestro país existen aproximadamente 230 hectáreas cultivadas de lúpulo, destacándose las variedades Cascade, Victoria, Mapuche, Traful, Magnum, Zaas y Nugget. -
Exploring sugar allocation and metabolic shifts in cassava plants infected with Cassava common mosaic virus (CsCMV) under long-day photoperiod: diel changes in source and sink leaves
(Springer, 2025-01)Cassava common mosaic virus (CsCMV) is a potexvirus that impairs chloroplast and metabolism, causing significant yield losses to cassava crops. Crop yield depends on diel rhythms, influencing carbon allocation and growth, ... -
Estudios reológicos y fisicoquímicos en mutantes de Gluteninas de Alto Peso Molecular en una variedad de trigo hexaploide
(Ministerio de Producción, Ciencia e Innovación Tecnológica, Córdoba, 2024-10-16)Las propiedades viscoelásticas de las masas de harina de trigo se deben principalmente a las proteínas del endosperma, específicamente a las gluteninas y gliadinas. Las gluteninas de alto peso molecular (GAPM) están ... -
Does an increase in available nitrogen during the seed-filling period improve soybean seed physiological quality under field water deficit?
(Sociedad Argentina de Fisiología Vegetal, 2023-10)Increasing or maintaining yield and seed physiological quality under water deficit (WD) conditions is challenging for agriculture under the current climatic change scenario. The aim of this study was to evaluate the increase ...