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ABA and GA3 regulate the synthesis of primary and secondary metabolites related to alleviation from biotic and abiotic stresses in grapevine
(2017-03)Plants are able to synthesize a large number of organic compounds. Among them, primary metabolites are known to participate in plant growth and development, whereas secondary metabolites are mostly involved in defense and ... -
Cambios en el crecimiento y la densidad de la madera en dos clones de álamo (Populus deltoides) debidos a la infección con roya (Melampsora medusae) = Growth and wood density changes in two poplar clones (Populus deltoides) due to rust (Melampsora medusae) infection
(Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales, 2015)La roya, causada por distintas especies de Melampsora es una de las enfermedades más importantes de los álamos y puede reducir el crecimiento y la calidad de la madera. El objetivo de este trabajo fue evaluar la reducción ... -
Cassava common mosaic virus infection causes alterations in chloroplast ultrastructure, function and carbohydrate metabolism of cassava plants
(Wiley, 2021-01)Cassava common mosaic virus (CsCMV) is a potexvirus that causes systemic infections in cassava plants, leading to chlorotic mosaic and producing significant yield losses. To date, the physiological alterations and the ... -
Growth response of Pinus contorta to the synergy of stress factors: successive extreme drought events and a population outbreak of Sirex noctilio in NW Patagonia
(Springer, 2022-02)The synergy of biotic and abiotic stress factors influences the response in growth, resistance, recovery and resilience of forest systems. This study used a dendrochronological approach to analyze the annual radial increase ... -
Synthetic Communities of Bacterial Endophytes to Improve the Quality and Yield of Legume Crops
(IntechOpen, 2022-03-31)Plant-associated microbiomes confer fitness advantages to the plant host by growth promotion through different mechanisms including nutrient uptake, phytohormones production, resistance to pathogens, and stress tolerance. ... -
Transgenic expression of tobacco mosaic virus capsid and movement proteins modulate plant basal defense and biotic stress responses in Nicotiana tabacum
(2012)Plant viruses cause metabolic and physiological changes associated with symptomatic disease phenotypes. Symptoms involve direct and indirect effects, which result in disruption of host physiology. We used transgenic ...