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

Genome-wide identification and expression pattern of short-wavelength light responsive members of the NAC family in turnip

文献类型： 外文期刊

作者： Wang, Jing 1 ; Wang, Yu 3 ; Kong, Chang 4 ; Liang, Yan 5 ; Song, Wankun 6 ; Li, Yuhua 3 ;

作者机构： 1.Heilongjiang Acad Agr Sci, Qual & Safety Inst Agr Prod, Harbin 150086, Peoples R China

2.Minist Agr & Rural Affairs, Inspect & Testing Ctr Qual Cereals & Their Prod H, Harbin 150086, Peoples R China

3.Northeast Forestry Univ, Coll Life Sci, Harbin 150040, Peoples R China

4.Univ Tokyo, Grad Sch Agr & Life Sci, Bunkyo Ku, Tokyo 1138654, Japan

5.Qiqihar Univ, Sch Life Sci & Agr Forestry, Qiqihar 161006, Heilongjiang, Peoples R China

6.Syngenta Grp China, Shanghai 200120, Peoples R China

关键词： Genome-wide analysis; NAC transcription factors; UV; Anthocyanin; Turnip

期刊名称：HORTICULTURE ENVIRONMENT AND BIOTECHNOLOGY （ 影响因子：2.138； 五年影响因子：2.34 ）

ISSN： 2211-3452

年卷期：

页码：

收录情况： SCI

摘要： The NAC transcription factor family plays a crucial role in stress response, plant development, and anthocyanin pigmentation. In turnip, anthocyanin biosynthesis is induced by UV-A or blue + UV-B light. However, characterization of turnip NACs is lacking, and whether they are involved in light-dependent anthocyanin accumulation is still unknown. In this study, we identified 200 BrNAC transcription factors in the turnip genome. They were intensively distributed on chromosomes A03, A07, A09, and A10. Phylogenetic analysis classified the turnip BrNAC gene family into 11 subfamilies. The protein subdomains were highly conserved between turnip and Arabidopsis thaliana, and exhibited a close evolutionary relationship. Protein-protein interaction prediction and RNA-seq expression profiles illustrated that the UV-A light responding genes BrNAC183, BrNAC195, and the blue + UV-B light responding gene BrNAC184 were the candidate genes associated with light-dependent anthocyanin accumulation in turnip. We discussed the findings on the relationship between the structure and function of the short-wavelength light responsive BrNAC family proteins from our results and the published data. Our results will aid further functional analysis of BrNAC family transcription factors. This research supports that BrNAC transcription factors regulate light-dependent anthocyanin biosynthesis in turnip.

  • 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