您好，欢迎访问黑龙江省农业科学院 机构知识库！
黑龙江省农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Transcriptome-based analysis of salt-related genes during the sprout stage of common bean (Phaseolus vulgaris) under salt stress conditions

文献类型： 外文期刊

作者： Zhang, Qi 1 ; Li, Ming 1 ; Xia, Chun Yang 1 ; Zhang, Wen Jing 1 ; Yin, Zhen Gong 2 ; Zhang, You Li 1 ; Fang, Qing Xi 1 ;

作者机构： 1.Heilongjiang Bayi Agr Univ, Natl Coarse Cereals Engn Res Ctr, Coll Agr, Cereals Germplasm Resources Innovat Lab, Daqing 163319, Heilongjiang, Peoples R China

2.Heilongjiang Acad Agr Sci, Crop Resources Inst, Bean Crops Lab, Harbin, Heilongjiang, Peoples R China

3.Natl Coarse Cereals Engn Res Ctr, Coll Agr, Cereals Germplasm Resources Innovat Lab, Daqing, Heilongjiang, Peoples R China

关键词： Phaseolus vulgaris; salt stress responses; RNA-seq; differentially expressed genes; oxidoreductase; phenylpropanoid biosynthesis; Arabidopsis thaliana homologs

期刊名称：BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT （ 影响因子：1.632； 五年影响因子：2.029 ）

ISSN： 1310-2818

年卷期： 2021 年 35 卷 1 期

页码：

收录情况： SCI

摘要： Salt stress is an important factor restricting crop growth. Thus, genes related to plant responses to high salinity at the sprout stage of common bean (Phaseolus vulgaris) should be identified and characterized. In this study, on the basis of the common bean germination index, 0.4% NaCl and day 5 of the incubation period were selected as the optimal salt concentration and sampling time, respectively. Salt-tolerant and salt-sensitive plant materials suitable for the local region were selected as representative common bean materials with contrasting salt-related phenotypes. A total of 441 differentially expressed genes (DEGs) were identified by analyzing the generated RNA-seq data. The enriched Gene Ontology terms and Kyoto Encyclopedia of Genes and Genomes pathways indicated the DEGs were associated with oxidoreductase activities and phenylpropanoid biosynthesis. Furthermore, the superoxide dismutase, peroxidase, and catalase activities and the lignin content, which are related to oxidoreductase activities and phenylpropanoid biosynthesis, were revealed to be significantly associated with common bean salt tolerance. The six DEGs with salt tolerance-related Arabidopsis thaliana homologs may be important candidate genes mediating the salt stress responses of common bean during the sprout stage. Supplemental data for this article is available online at https://doi.org/10.1080/13102818.2021.1954091 .

  • 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：黑龙江省农业科学院

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