Listar por tema "Abiotic stress"
Mostrando ítems 1-11 de 11
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A Fast and Precise Method To Identify Indolic Glucosinolates and Camalexin in Plants by Combining Mass Spectrometric and Biological Information
American Chemical Society (2012)In this manuscript, a fast and accurate identification and quantitation by mass spectrometry of indolic glucosinolates and camalexin involved in defense in Arabidopsis thaliana are described. Two elicitation systems, ... -
Biotechnological approaches to study plant responses to stress
Hindawi Publishing Corporation (2013)Multiple biotic and abiotic environmental stress factors affect negatively various aspects of plant growth, development, and crop productivity. Plants, as sessile organisms, have developed, in the course of their evolution, ... -
Citrus plants exude proline and phytohormones under abiotic stress conditions
Springer Verlag (2017)Key message This article describes the root exudation of proline and phytohormones in citrus and their involvement in salt- and heat-stress responses. Abstract Plants are constantly releasing several compounds to the ... -
Common and divergent physiological, hormonal and metabolic responses of Arabidopsis thaliana and Thellungiella halophila to water and salt stress
Elsevier (2010)To explain the higher tolerance of Thellungiella to abiotic stress in comparison to Arabidopsis, several studies have focused on differences in ion absorption and gene expression. However, little is known about hormone ... -
Depletion of abscisic acid levels in roots of flooded Carrizo citrange (Poncirus trifoliata L. Raf. x Citrus sinensis L. Osb.) plants is a stress-specific response associated to the differential expression of PYL/PYR/RCAR receptors
Springer Verlag (2017)Soil flooding reduces root abscisic acid (ABA) levels in citrus, conversely to what happens under drought. Despite this reduction, microarray analyses suggested the existence of a residual ABA signaling in roots of flooded ... -
Ectopic expression of a stress-inducible glycosyltransferase from saffron enhances salt and oxidative stress tolerance in Arabidopsis while alters anchor root formation
Elsevier (2015)Glycosyltransferases play diverse roles in cellular metabolism by modifying the activities of regulatory metabolites. Three stress-regulated UDP-glucosyltransferase-encoding genes have been isolated fromthe stigmas of ... -
Effect of cadmium and calcium treatments on phytochelatin and glutathione levels in citrus plants
Wiley (2014)Industry residues, phosphate fertilisers and wastewater as a source of irrigation have considerably increased levels of heavy metals in the soil, mainly cadmium (Cd2+). To test the effects of a calcium (Ca2+) treatment on ... -
Interaction of citrus root exudates with plant growth promoting rhizobacteria under abiotic stress conditions
Universitat Jaume I (2018-01-26)En la naturaleza las plantas liberan constantemente a la rizosfera una mezcla de metabolitos conocida como exudados radiculares. Su composición puede verse afectada por diferentes estímulos, incluyendo estreses abióticos ... -
Involvement of Abscisic Acid and Jasmonic Acid Biosynthesis‑related Genes in Cucurbita pepo L. Tolerance to Trace Metal Stress
Springer (2023-11)Trace metal induced stress is an abiotic factor that limits crop yield, having the additional hazard of their accumulation along trophic chain. This fact supposes an emerging problem concerning the health of the population ... -
Involvement of ascorbate peroxidase and heat shock proteins on citrus tolerance to combined conditions of drought and high temperatures
Elsevier (2018)Usually several environmental stresses occur in nature simultaneously causing a unique plant response. However, most of the studies until now have focused in individually-applied abiotic stress conditions. Carrizo citrange ... -
Plant-Mediated Effects of Water Deficit on the Performance of Tetranychus evansi on Tomato Drought-Adapted Accessions
Frontiers Media (2018-10)Climate change is expected to increase drought periods and the performance and dispersal of some invasive species such as Tetranychus evansi, which has been reported to take advantage of the nutritional changes induced ...