{"title":"Gγ subunit AT1/GS3-the \"code\" of alkaline tolerance in main graminaceous crops.","authors":"Chuanfeng Ju, Cun Wang","doi":"10.1007/s44154-023-00090-5","DOIUrl":null,"url":null,"abstract":"<p><p>This brief article highlights the results of Zhang et al. (Science 379, eade8416, 2023), who recently found that the Gγ subunit AT1/GS3 contributes to alkaline tolerance in several main monocots crops, and revealed the molecular mechanism of AT1/GS3-mediated response to alkaline stress in plants, which involves regulating H<sub>2</sub>O<sub>2</sub> levels by inhibiting the phosphorylation of aquaporin PIP2s.</p>","PeriodicalId":74874,"journal":{"name":"Stress biology","volume":"3 1","pages":"9"},"PeriodicalIF":0.0000,"publicationDate":"2023-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10441878/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Stress biology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/s44154-023-00090-5","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This brief article highlights the results of Zhang et al. (Science 379, eade8416, 2023), who recently found that the Gγ subunit AT1/GS3 contributes to alkaline tolerance in several main monocots crops, and revealed the molecular mechanism of AT1/GS3-mediated response to alkaline stress in plants, which involves regulating H2O2 levels by inhibiting the phosphorylation of aquaporin PIP2s.