Root growth adaptation to climate change in crops

J Calleja-Cabrera, M Boter, L Oñate-Sánchez… - Frontiers in Plant …, 2020 - frontiersin.org
Climate change is threatening crop productivity worldwide and new solutions to adapt crops
to these environmental changes are urgently needed. Elevated temperatures driven by …

Glutathione in plants: biosynthesis and physiological role in environmental stress tolerance

M Hasanuzzaman, K Nahar, TI Anee… - Physiology and molecular …, 2017 - Springer
Abstract Glutathione (GSH; γ-glutamyl-cysteinyl-glycine) is a small intracellular thiol
molecule which is considered as a strong non-enzymatic antioxidant. Glutathione regulates …

Glutathione and glutathione reductase: a boon in disguise for plant abiotic stress defense operations

SS Gill, NA Anjum, M Hasanuzzaman, R Gill… - Plant Physiology and …, 2013 - Elsevier
Abiotic stresses such as salinity, drought, clilling, heavy metal are the major limiting factors
for crop productivity. These stresses induce the overproduction of reactive oxygen species …

Parallel Changes in H2O2 and Catalase during Thermotolerance Induced by Salicylic Acid or Heat Acclimation in Mustard Seedlings

JF Dat, H Lopez-Delgado, CH Foyer, IM Scott - Plant Physiology, 1998 - academic.oup.com
Spraying mustard (Sinapis alba L.) seedlings with salicylic acid (SA) solutions between 10
and 500 μm significantly improved their tolerance to a subsequent heat shock at 55° C for …

Glutathione homeostasis in plants: implications for environmental sensing and plant development

MJ May, T Vernoux, C Leaver… - Journal of …, 1998 - academic.oup.com
Glutathione (GSH; γ-glutamylcysteinyl glycine) is an abundant and ubiquitous thiol with
proposed roles in the storage and transport of reduced sulphur, the synthesis of proteins and …

Effects of heat acclimation pretreatment on changes of membrane lipid peroxidation, antioxidant metabolites, and ultrastructure of chloroplasts in two cool-season …

S Xu, J Li, X Zhang, H Wei, L Cui - Environmental and Experimental Botany, 2006 - Elsevier
The membrane lipid peroxidation, antioxidant metabolites, as well as ultrastructure of
chloroplasts of leaves were investigated in two cool-season turfgrass species, perennial …

Changes in salicylic acid and antioxidants during induced thermotolerance in mustard seedlings

JF Dat, CH Foyer, IM Scott - Plant physiology, 1998 - academic.oup.com
Heat-acclimation or salicylic acid (SA) treatments were previously shown to induce
thermotolerance in mustard (Sinapis alba L.) seedlings from 1.5 to 4 h after treatment. In the …

Glutathione as an antioxidant and regulatory molecule in plants under abiotic stress conditions

G Szalai, T Kellős, G Galiba, G Kocsy - Journal of Plant Growth Regulation, 2009 - Springer
The glutathione (GSH)/glutathione disulfide (GSSG) redox couple is involved in several
physiologic processes in plants under both optimal and stress conditions. It participates in …

Biosynthesis and antioxidant function of glutathione in plants

RG Alscher - Physiologia plantarum, 1989 - Wiley Online Library
Glutathione is widely distributed in plant cells. It appears to be synthesized in both the
chloroplast and the cytosol and to occur in both subcellular compartments at relatively high …

Current views of the aluminum stress response; the physiological basis of tolerance.

GJ Taylor - 1991 - cabidigitallibrary.org
Hypotheses for Al exclusion mechanisms including immobilization at the cell wall, selective
permeability of the plasma membrane, formation of a plant-induced pH barrier in the …