{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["16"],"submitter":["Kumar RR"],"pubmed_abstract":["Thiol-based redox sensing has been found to play diverse roles in regulating various metabolic pathways. Here, the thiol-based redox system of 16 diverse genotypes of wheat grains was characterized, and it correlated with the accumulation of macro-/micronutrients inside the grains. We observed significant variations in the thiol and disulfide content in the grains. An expression analysis of the genes responsible for thiol-based redox sensing, such as thioredoxin (<i>TRX</i>), glutaredoxin (<i>GRX</i>) and glutathione reductase (<i>GR</i>), showed maximum fold expression in wheat <i>cvs</i>. Halna and HD2985 (high thiol <i>cvs</i>.) during the seed hardening stage (G<sub>2</sub>) of endosperm, as compared to low thiol-containing <i>cvs</i>. We retrieved the amino acid sequences of 11 genes "],"journal":["Frontiers in plant science"],"pagination":["1488697"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12162979"],"repository":["biostudies-literature"],"pubmed_title":["Thiol-based redox sensing regulates the yellow pigment and antioxidant accumulation and improves the nutritional quality of wheat grains (&lt;i&gt;Triticum aestivum&lt;/i&gt; L.)."],"pmcid":["PMC12162979"],"pubmed_authors":["Goswami S","Mishra GP","Gampa M","T V","Jha GK","Babu H P","Kumar S","Kumar RR","Mishra D","Tyagi A","Praveen S","C V","Kumar SN","Hasija S","Rai GK"],"additional_accession":[]},"is_claimable":false,"name":"Thiol-based redox sensing regulates the yellow pigment and antioxidant accumulation and improves the nutritional quality of wheat grains (&lt;i&gt;Triticum aestivum&lt;/i&gt; L.).","description":"Thiol-based redox sensing has been found to play diverse roles in regulating various metabolic pathways. Here, the thiol-based redox system of 16 diverse genotypes of wheat grains was characterized, and it correlated with the accumulation of macro-/micronutrients inside the grains. We observed significant variations in the thiol and disulfide content in the grains. An expression analysis of the genes responsible for thiol-based redox sensing, such as thioredoxin (<i>TRX</i>), glutaredoxin (<i>GRX</i>) and glutathione reductase (<i>GR</i>), showed maximum fold expression in wheat <i>cvs</i>. Halna and HD2985 (high thiol <i>cvs</i>.) during the seed hardening stage (G<sub>2</sub>) of endosperm, as compared to low thiol-containing <i>cvs</i>. We retrieved the amino acid sequences of 11 genes ","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025","modification":"2026-06-01T23:20:10.109Z","creation":"2026-05-23T03:08:06.77Z"},"accession":"S-EPMC12162979","cross_references":{"pubmed":["40519592"],"doi":["10.3389/fpls.2025.1488697"]}}