Buscar
Mostrando ítems 61-70 de 461
Coffea arabica seedlings genotypes are tolerant to high induced selenium stress: Evidence from physiological plant responses and antioxidative performance
(2020-10-15)
Selenium (Se) is considered a beneficial element to higher plants based on its regulation of antioxidative system under abiotic or biotic stresses. However, the limit of beneficial and toxic physiological effects of Se is ...
Serine/threonine protein phosphatases type 2A and their roles in stress signaling
(Landes Bioscience, 2009-12)
Serine/threonine protein phosphatases are ubiquitous enzymes in all eukaryotes but many of their physiological roles in plants remain unknown. The available results have demonstrated critical functions for these enzymes ...
Plant-rhizobacteria interaction and drought stress tolerance in plants
(Springer, 2016)
Agricultural productivity is threatened mainly by climate changes and excessive use of agrochemicals resulting in continuous environmental degradation. In the following decades, warmer temperatures, high dioxide carbon ...
Involvement of jasmonates in responses of sunflower (Helianthus annuus) seedlings to moderate water stress
(Springer, 2017-12)
Jasmonates (JAs), a type of phytohormone, are involved in sensing and signaling of several environmental stresses (biotic and abiotic). Jasmonic acid (JA) has been suggested to function in plant responses to drought, because ...
Functional characterization of salicylic acid-inducible genes coding for glutathione S-transferases and glutaredoxins in the defense response to stress in Arabidopsis thaliana (panel)
(2014)
Plants are organisms constantly exposed to several types of biotic and abiotic stress conditions
that increase the production of reactive oxygen species (ROS) and alters the cellular redox state.
The defense and consequent ...
Salicylic acid and reactive oxygen species interplay in the transcriptional control of defense genes expression
(2015)
It is well established that salicylic acid (SA) plays a critical role in the transcriptional reprograming that occurs during the plant defense response against biotic and abiotic stress. In the course of the defense response, ...
Salicylic acid and reactive oxygen species interplay in the transcriptional control of defense genes expression (Presentación oral en Simposio)
(2015)
Salicylic acid (SA) plays a critical role in the transcriptional reprograming occurring
during the plant defense response against biotic and abiotic stress. Furthermore,
different lines of evidence indicate that SA interplays ...
Heat stress induces ferroptosis-like cell death in plants
(Rockefeller University Press, 2017-01)
In plants, regulated cell death (RCD) plays critical roles during development and is essential for plant-specifi responses to abiotic and biotic stresses. Ferroptosis is an iron-dependent, oxidative, nonapoptotic form of ...
Serendipita indica E5 ' NT modulates extracellular nucleotide levels in the plant apoplast and affects fungal colonization
(2019)
Extracellular adenosine 5'-triphosphate (eATP) is an essential signaling molecule that mediates different cellular processes through its interaction with membrane-associated receptor proteins in animals and plants. eATP ...