ArticlePlant physiology2002
Tandemly duplicated Safener-induced glutathione S-transferase genes from Triticum tauschii contribute to genome- and organ-specific expression in hexaploid wheat.
Article in Plant physiology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed.
- OsGSTT3 regulates seed germination by modulating reactive oxygen species homeostasis in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Comprehensive characterization and diversity analysis of the HIS1 gene family in rice subpopulations for herbicide resistance.BMC plant biology · 2025Article
- Transcriptomic analysis reveals cloquintocet-mexyl-inducible genes in hexaploid wheat (Triticum aestivum L.).PloS one · 2025Article
- Transcriptome and metabolome analysis of stress tolerance to aluminium in Vitis quinquangularis.Planta · 2021Article
- Naphthalic anhydride decreases persistence of alachlor and atrazine and elevates tolerance of maize.Heliyon · 2020Article
- Transcriptome Profiling and Genome-Wide Association Studies RevealFrontiers in plant science · 2019Article
- Quantitative Proteomics Analysis of Lettuce (International journal of molecular sciences · 2018Article
- Testing a chemical series inspired by plant stress oxylipin signalling agents for herbicide safening activity.Pest management science · 2018Article
- Glutathione S-Transferases: Role in Combating Abiotic Stresses Including Arsenic Detoxification in Plants.Frontiers in plant science · 2018Review
- Plant Glutathione Transferases and Light.Frontiers in plant science · 2018Review
- Biochemical characterization of metabolism-based atrazine resistance in Amaranthus tuberculatus and identification of an expressed GST associated with resistance.Plant biotechnology journal · 2017Article
- Signal transduction during wheat grain development.Planta · 2015Review
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- Article
- Analysis of expression profiles of selected genes associated with the regenerative property and the receptivity to gene transfer during somatic embryogenesis in Triticum aestivum L.Molecular biology reports · 2013Article
- Molecular cloning and expression of five glutathione S-transferase (GST) genes from Banana (Musa acuminata L. AAA group, cv. Cavendish).Plant cell reports · 2013Article
- Protective responses induced by herbicide safeners in wheat.Environmental and experimental botany · 2013Article
- Proteomic analysis of the low mutation rate of diploid male gametes induced by colchicine in Ginkgo biloba L.PloS one · 2013Article
- Isolation and characterization of a rice glutathione S-transferase gene promoter regulated by herbicides and hormones.Plant cell reports · 2011Article
- Detoxification without intoxication: herbicide safeners activate plant defense gene expression.Plant physiology · 2010Review
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4 authors.
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Abstract
Glutathione S-transferase (GST) gene expression was examined in several Triticum species, differing in genome constitution and ploidy level, to determine genome contribution to GST expression in cultivated, hexaploid bread wheat (Triticum aestivum). Two tandemly duplicated tau class GST genes (TtGSTU1 and TtGSTU2) were isolated from a single bacterial artificial chromosome clone in a library constructed from the diploid wheat and D genome progenitor to cultivated wheat, Triticum tauschii. The genes are very similar in genomic structure and their encoded proteins are 95% identical. Gene-specific reverse transcriptase-polymerase chain reaction analysis revealed differential transcript accumulation of TtGSTU1 and TtGSTU2 in roots and shoots. Expression of both genes was induced by herbicide safeners, 2,4-dichlorophenoxyacetic acid and abscisic acid, in the shoots of T. tauschii; however, expression of TtGSTU1 was always higher than TtGSTU2. In untreated seedlings, TtGSTU1 was expressed in both shoots and roots, whereas TtGSTU2 expression was only detected in roots. RNA gel-blot analysis of ditelosomic, aneuploid lines that are deficient for 6AS, 6BS, or 6DS chromosome arms of cultivated, hexaploid bread wheat showed differential genome contribution to safener-induced GST expression in shoots compared with roots. The GST genes from the D genome of hexaploid wheat contribute most to safener-induced expression in the shoots, whereas GSTs from the B and D genomes contribute to safener-induced expression in the roots.
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