您好，欢迎访问湖南省农业科学院 机构知识库！

ABCG Transporters in the Adaptation of Rice to Salt Stresses

文献类型： 外文期刊

作者： Zhang, Dan 1 ; Hu, Yuanyi 2 ; Tang, Li 2 ; Du, Yaxi 4 ; Mao, Ruihua 4 ; Sheng, Xiabing 2 ; Liu, Huimin 2 ; Liu, Xiaolin 2 ; Zhao, Bingran 2 ; Lei, Dongyang 1 ;

作者机构： 1.Hunan Agr Univ, Coll Agron, Changsha 410128, Peoples R China

2.Hunan Hybrid Rice Res Ctr, State Key Lab Hybrid Rice, Changsha 410125, Peoples R China

3.Natl Ctr Technol Innovat Salin Alkali Tolerant Ric, Sanya 572000, Peoples R China

4.Hainan Univ, Sch Trop Agr & Forestry, Haikou 570228, Peoples R China

关键词： rice; ABCG transporter; salt stress response; yeast expression

期刊名称：INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES （ 影响因子：4.9； 五年影响因子：5.7 ）

ISSN： 1661-6596

年卷期： 2024 年 25 卷 19 期

页码：

收录情况： SCI

摘要： The ATP-binding cassette (ABC) proteins are a diverse family of transmembrane transporter proteins widely identified in various organisms. The ABCG transporters belong to the G subfamily of the ABC transporter family. Rarely research on ABCG transporters involved in salt tolerance of rice was found. In this study, the evolutionary relationships, conserved motifs, intra- and inter-species homologous genes, and cis-acting elements of ABCG subfamily members were analyzed, and the expression changes of these genes under salt stress at 0 h, 3 h, and 24 h were detected. Based on these results, the candidate gene OsABCG7, which is induced by salt stress, was selected for further studies. Yeast experiments confirmed that the OsABCG7 gene might be involved in the regulation of salt tolerance. The abcg7 mutant showed a higher degree of leaf wilting and a lower survival rate, exhibiting a salt-sensitive phenotype. Systematic analysis of this family in rice helps design effective functional analysis strategies and provides data support for understanding the role of ABCG transporters under salt stress.

  • 相关文献
作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：湖南省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台