ArticleProtoplasma2017
Expression analysis and promoter methylation under osmotic and salinity stress of TaGAPC1 in wheat (Triticum aestivum L).
Article in Protoplasma, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 39 citations in OpenAlex.
- Drought Stress Response of Doubled Haploid Interspecific Rapeseed Hybrids at Germination and Flowering Stages.Biology · 2026Article
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- Beyond glycolysis: multifunctional roles of glyceraldehyde-3-phosphate dehydrogenases in plants.Horticulture research · 2025Article
- Epigenetics in Plant Response to Climate Change.Biology · 2025Review
- Genome-Wide Identification and Drought-Responsive Functional Analysis of theAntioxidants (Basel, Switzerland) · 2025Article
- Impact of Abiotic Stress on Rice and the Role of DNA Methylation in Stress Response Mechanisms.Plants (Basel, Switzerland) · 2024Review
- Comparative transcriptomic and physiological analyses unravel wheat source root adaptation to phosphorous deficiency.Scientific reports · 2024Article
- Identification and expression profiling ofFrontiers in plant science · 2024Article
- Genome-Wide Analysis and Expression Profiling ofPlants (Basel, Switzerland) · 2023Article
- Duplicate Genes Contribute to Variability in Abiotic Stress Resistance in Allopolyploid Wheat.Plants (Basel, Switzerland) · 2023Review
- Epigenetic control of abiotic stress signaling in plants.Genes & genomics · 2022Review
- Promoter DNA hypermethylation ofJournal of advanced research · 2022Article
- Characterization and evolutionary diversification of the phospholipase D gene family in mosses.Frontiers in genetics · 2022Article
- An Epigenetic Alphabet of Crop Adaptation to Climate Change.Frontiers in genetics · 2022Review
- ComprehensiveFrontiers in genetics · 2021Article
- Cytosolic TaGAPC2 Enhances Tolerance to Drought Stress in Transgenic Arabidopsis Plants.International journal of molecular sciences · 2020Article
- Microsynteny analysis to understand evolution and impact of polyploidization on MIR319 family within Brassicaceae.Development genes and evolution · 2018Article
- Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cytosolic glyceraldehyde-3-phosphate dehydrogenase (GAPC) catalyzes a key reaction in glycolysis and encoded by a multi-gene family which showed instability expression under abiotic stress. DNA methylation is an epigenetic modification that plays an important role in gene regulation in response to abiotic stress. The comprehension of DNA methylation at promoter region of TaGAPC1 can provide insights into the transcription regulation mechanisms of plant genes under abiotic stress. In this study, we cloned TaGAPC1 genes and its promoters from two wheat genomes, then investigated the expression patterns of TaGAPC1 under osmotic and salinity stress, and analyzed the promoter sequences. Moreover, the methylation patterns of promoters under stress were confirmed. Expression analysis indicated that TaGAPC1 was induced inordinately by stresses in two wheat genotypes with contrasting drought tolerance. Several stress-related cis-acting elements (MBS, DRE, GT1 and LTR et al.) were located in its promoters. Furthermore, the osmotic and salinity stress induced the demethylation of CG and CHG nucleotide in the promoter region of Changwu134. The methylation level of CHG and CHH in promoter of Zhengyin1 was always increased under stresses, and the CG contexts remained unchanged. The cytosine loci of stress-related cis-acting elements also showed different methylation changes in this process. These results provide insights into the relationship between promoter methylation and gene expression, promoting the function investigation of GAPC.
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