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The physiological role of the unfolded protein response in plants
(Sociedad de Biología de Chile, 2011)
Unfolded protein response (UPR) is a signaling mechanism activated by misfolded protein accumulation in the endoplasmic reticulum. It is a widespread process that has been described in organisms ranging from yeasts to ...
DOTAP, a lipidic transfection reagent, triggers Arabidopsis plant defense responses
(Springer, 2019-02)
Main conclusion: DOTAP triggers Arabidopsis thaliana immunity and by priming the defense response is able to reduce bacterial pathogen attack. DOTAP is a cationic lipid widely used as a liposomal transfection reagent and ...
Alterations of Endogenous Hormonal Levels in Plants under Drought and Salinity
(Scientific Research Publishing Inc., 2016-07)
The phytohormones are pivotal chemical messengers produced within the plant that regulate its growth and development, and responses to environmental stimuli. Drought and salinity are adverse environmental factors that ...
Monitoring plant health using remote sensing: Advances and challengesMonitoramento Fitossanitário Utilizando Sensoriamento Remoto: Avanços e Desafios
(2021-04-01)
Problems concerning plant health, such as diseases, pests and weeds, which compete with grown plants for resources and, therefore, harm their full development, are responsible for significant losses in agriculture, year ...
Influence of fertilizer on coumarin content and biomass production in Mikania glomerata sprengel
(1998-12-01)
Mikania glomerata Sprengel leaf extracts have been used in cough syrup formulations due to the presence of active coumarin derivatives. Yields of such natural compounds in cultivated plants can be affected by several ...
Plant-growth promotion by proteobacterial strains depends on the availability of phosphorus and iron in Arabidopsis thaliana plants
(Frontiers Media S.A., 2022-12-13)
Phosphorus (as phosphate, Pi) and iron (Fe) are critical nutrients in plants that are often poorly available in the soil and can be microbially affected. This work aimed to evaluate how plant-rhizobacteria interaction ...
Sulfur Metabolism and Stress Defense Responses in Plants
(2015-12-01)
Sulfur management is an important issue in crop plant nutrition. Sulfur has a role in fundamental processes such as electron transport, structure and regulation. It is also associated with photosynthetic oxygen production, ...
Role of proteases in the response of plants to drought
(Elsevier, 2021-09-30)
Plants are sessile organisms that, to survive they develop response mechanisms under water deficit conditions. Plant proteases play an essential role in a diversity of biological processes, among them tolerance to drought ...