ArticlePlant physiology1986
Effect of heat shock on the metabolism of glutathione in maize roots.
Article in Plant physiology, 1986. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
21 citing papers in PubMed, 100 citations in OpenAlex.
- Article
- Antioxidant Potential of Glutathione and Crosstalk with Phytohormones in Enhancing Abiotic Stress Tolerance in Crop Plants.Plants (Basel, Switzerland) · 2023Review
- Article
- Transcriptome Analyses and Antioxidant Activity Profiling Reveal the Role of a Lignin-Derived Biostimulant Seed Treatment in Enhancing Heat Stress Tolerance in Soybean.Plants (Basel, Switzerland) · 2020Article
- Root Growth Adaptation to Climate Change in Crops.Frontiers in plant science · 2020Review
- A Biostimulant Seed Treatment Improved Heat Stress Tolerance During Cucumber Seed Germination by Acting on the Antioxidant System and Glyoxylate Cycle.Frontiers in plant science · 2020Article
- Exploring traditional aus-type rice for metabolites conferring drought tolerance.Rice (New York, N.Y.) · 2018Article
- Glutathione in plants: biosynthesis and physiological role in environmental stress tolerance.Physiology and molecular biology of plants : an international journal of functional plant biology · 2017Review
- Assembly of the cysteine synthase complex and the regulatory role of protein-protein interactions.The Journal of biological chemistry · 2009Article
- Purification and properties of glutathione reductase from liver of the anoxia-tolerant turtle, Trachemys scripta elegans.Molecular and cellular biochemistry · 2007Article
- Changes in salicylic acid and antioxidants during induced thermotolerance in mustard seedlingsPlant physiology · 1998Article
- Evidence for posttranscriptional activation of gamma-glutamylcysteine synthetase during plant stress responses.Proceedings of the National Academy of Sciences of the United States of America · 1998Article
- Parallel changes in H2O2 and catalase during thermotolerance induced by salicylic acid or heat acclimation in mustard seedlingsPlant physiology · 1998Article
- Characterization of Glutathione Uptake in Broad Bean Leaf Protoplasts.Plant physiology · 1996Article
- A maize gene encoding an NADPH binding enzyme highly homologous to isoflavone reductases is activated in response to sulfur starvation.The Plant cell · 1996Article
- Arabidopsis thaliana gamma-glutamylcysteine synthetase is structurally unrelated to mammalian, yeast, and Escherichia coli homologs.Proceedings of the National Academy of Sciences of the United States of America · 1994Article
- Developmental and environmental regulation of the Nicotiana plumbaginifolia cytosolic Cu/Zn-superoxide dismutase promoter in transgenic tobacco.Plant physiology · 1994Article
- Effect of Intracellular Glutathione Level on the Production of 6-Methoxymellein in Cultured Carrot (Daucus carota) Cells.Plant physiology · 1993Article
- Effects of paraquat on the oxygen free radical biology of soybean root nodules.Bulletin of environmental contamination and toxicology · 1992Article
- Effects of cadmium on gene expression in cadmium-tolerant and cadmium-sensitiveDatura innoxia cells.Plant molecular biology · 1989Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
High performance liquid chromatography analyses revealed that glutathione (GSH) and cysteine are two of the major low molecular weight thiol compounds in maize root extracts. Treatment of maize roots to heat shock temperatures of 40 degrees C resulted in a decrease of cysteine levels and an increase of GSH levels. Pulse labeling of maize roots with [(35)S]cysteine showed that the rate of incorporation of (35)S into GSH or glutathione disulfide (GSSG) in heat shocked tissues was twice that in nonheat shocked tissues. In addition, extracts from heat shocked maize, barley, and soybean tissues contained an unidentified low molecular weight compound that increased from 1.2- to 8-fold within 2 hours of heat shock treatment depending on the tissue and plant involved. Our results indicate that during heat shock there is an increase in the activity of the GSH synthetizing capacity in maize root cells. The elevated synthesis of GSH may be related to the cells capacity to cope with heat stress conditions.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.