您好,欢迎访问河南省农业科学院 机构知识库!

Genome-Wide Analysis of the Auxin/Indoleacetic Acid Gene Family and Response to Indole-3-Acetic Acid Stress in Tartary Buckwheat (Fagopyrum tataricum)

文献类型: 外文期刊

作者: Yang, Fan 1 ; Zhang, Xiuxia 2 ; Tian, Ruifeng 3 ; Zhu, Liwei 2 ; Liu, Fang 2 ; Chen, Qingfu 2 ; Shi, Xuanjie 1 ; Huo, Don 1 ;

作者机构: 1.Henan Acad Agr Sci, Zhengzhou 450002, Peoples R China

2.Guizhou Normal Univ, Guiyang 550025, Peoples R China

3.Huazhong Agr Univ, Coll Plant Sci & Technol, Wuhan 430070, Peoples R China

4.Zhengzhou Univ, Zhengzhou 450001, Peoples R China

期刊名称:INTERNATIONAL JOURNAL OF GENOMICS ( 影响因子:2.326; 五年影响因子:2.557 )

ISSN: 2314-436X

年卷期: 2021 年 2021 卷

页码:

收录情况: SCI

摘要: Auxin/indoleacetic acid (Aux/IAA) family genes respond to the hormone auxin, which have been implicated in the regulation of multiple biological processes. In this study, all 25 Aux/IAA family genes were identified in Tartary buckwheat (Fagopyrum tataricum) by a reiterative database search and manual annotation. Our study provided comprehensive information of Aux/IAA family genes in buckwheat, including gene structures, chromosome locations, phylogenetic relationships, and expression patterns. Aux/IAA family genes were nonuniformly distributed in the buckwheat chromosomes and divided into seven groups by phylogenetic analysis. Aux/IAA family genes maintained a certain correlation and a certain species-specificity through evolutionary analysis with Arabidopsis and other grain crops. In addition, all Aux/IAA genes showed a complex response pattern under treatment of indole-3-acetic acid (IAA). These results provide valuable reference information for dissecting function and molecular mechanism of Aux/IAA family genes in buckwheat.

  • 相关文献
作者其他论文 更多>>