{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Feng B"],"funding":["China National Rice Research Institute Key Research and Development Project","Independent Innovation of Sichuan Province","Zhejiang Provincial Natural Science Foundation of China","Key Pioneer Research Project of Zhejiang Province","Crop Technology Research Project of Sichuan Finance","Sichuan Key Project of Rice Breeding","Sichuan Science and Technology Program","the State Key Laboratory of Rice Biology"],"pagination":["32"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10371973"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["16(1)"],"pubmed_abstract":["Background
Signal transduction mediated by heterotrimeric G proteins, which comprise the α, β, and γ subunits, is one of the most important signaling pathways in rice plants. RGA1, which encodes the Gα subunit of the G protein, plays an important role in the response to various types of abiotic stress, including salt, drought, and cold stress. However, the role of RGA1 in the response to heat stress remains unclear.Results
The heat-resistant mutant ett1 (enhanced thermo-tolerance 1) with a new allele of the RGA1 gene was derived from an ethane methyl sulfonate-induced Zhonghua11 mutant. After 45 °C heat stress treatment for 36 h and recovery for 7 d, the survival rate of the ett1 mutants was significantly higher than that of wild-type (WT) plants. The malondialdehyde conten"],"journal":["Rice (New York, N.Y.)"],"pubmed_title":["RGA1 Negatively Regulates Thermo-tolerance by Affecting Carbohydrate Metabolism and the Energy Supply in Rice."],"pmcid":["PMC10371973"],"funding_grant_id":["LY22C130003","20210402","2022C02014","CNRRI-2020-05","23QYCX0015","2021YFYZ0016","2021ZYGG-002","2022CCZX066"],"pubmed_authors":["Li G","Li H","Li J","Tao L","Fu W","Fu G","Wang W","Feng B","Xu Y","Chen T"],"additional_accession":[]},"is_claimable":false,"name":"RGA1 Negatively Regulates Thermo-tolerance by Affecting Carbohydrate Metabolism and the Energy Supply in Rice.","description":"Background
Signal transduction mediated by heterotrimeric G proteins, which comprise the α, β, and γ subunits, is one of the most important signaling pathways in rice plants. RGA1, which encodes the Gα subunit of the G protein, plays an important role in the response to various types of abiotic stress, including salt, drought, and cold stress. However, the role of RGA1 in the response to heat stress remains unclear.Results
The heat-resistant mutant ett1 (enhanced thermo-tolerance 1) with a new allele of the RGA1 gene was derived from an ethane methyl sulfonate-induced Zhonghua11 mutant. After 45 °C heat stress treatment for 36 h and recovery for 7 d, the survival rate of the ett1 mutants was significantly higher than that of wild-type (WT) plants. The malondialdehyde conten","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Jul","modification":"2025-04-22T00:56:06.043Z","creation":"2024-11-20T11:52:09.085Z"},"accession":"S-EPMC10371973","cross_references":{"pubmed":["37495715"],"doi":["10.1186/s12284-023-00649-w"]}}