Identification and Expression Analysis of a Novel HbCIPK2-Interacting Ferredoxin from Halophyte H. brevisubulatum
文献类型： 外文期刊
作者： Zhang, Chao 1 ; Ge, Rongchao 2 ; Zhang, Junwen 3 ; Chen, Yajuan 1 ; Wang, Hongzhi 1 ; Wei, Jianhua 1 ; Li, Ruifen 1 ;
作者机构： 1.Beijing Acad Agr & Forestry Sci, Beijing Agrobiotechnol Res Ctr, Beijing Key Lab Agr Genet Resources & Biotechnol, Beijing, Peoples R China
2.Hebei Normal Univ, Coll Life Sci, Shijiazhuang, Peoples R China
3.Chinese Acad Med Sci, Inst Basic Med Sci, Dept Biochem & Mol Biol, Beijing 100005, Peoples R China
4.Peking Union Med Coll, Beijing 100005, Peoples R China
期刊名称：PLOS ONE （ 影响因子：3.24； 五年影响因子：3.788 ）
ISSN： 1932-6203
年卷期： 2015 年 10 卷 12 期
页码：
收录情况： SCI
摘要： Ferredoxin is a small iron-sulfer protein involved in various one-eletron transfer pathways. Little is known about how ferredoxin is regulated to distribute electron under abiotic stress. Our previous study has showed that HbCIPK2 conferred salinity and drought tolerance. Thus, we hypothesized that HbCIPK2 could mediate the activities of interacting partners as a signal transducer. In this report, we identified a novel HbCIPK2-interacting ferredoxin (HbFd1) from halophyte Hordeum brevisubulatum by yeast two-hybrid screens, confirmed this interaction by BiFC in vivo and CoIP in vitro, and presented the expression pattern of HbFd1. HbFd1 was down-regulated under salinity and cold stress but up-regulated under PEG stress, its expression showed tissue-specific, mainly in shoot chloroplast, belonging to leaf-type subgroup. Moreover, HbCIPK2 could recruit HbFd1 to the nucleus for their interaction. The C-terminal segment in HbFd1 protein was involved in the interaction with HbCIPK2. These results provided insight into the connection between CBL-CIPK signaling network and Fd-dependent metabolic pathways.
- 相关文献
作者其他论文 更多>>
-
Effect of hot-air drying processing on the volatile organic compounds and maillard precursors of Dictyophora Rubrovalvata based on GC-IMS, HPLC and LC-MS
作者：Meng, Lingshuai;Nie, Yu;Zheng, Tingting;Chen, Haijiang;Lin, Dong;Cao, Sen;Xu, Su;Zhou, Qingsong;Song, Jianxin;Zhang, Chao;Meng, Lingshuai;Nie, Yu;Zheng, Tingting;Chen, Haijiang;Lin, Dong;Xu, Su
关键词：Dictyophora rubrovalvata; Hot air drying; Maillard reaction; Precursor substances; Key aroma substances; GC-IMS
-
Improvement in the aroma of watermelon juice by vacuum blending with linoleic acid addition
作者：Wang, Bingsu;Zhang, Huijuan;Wang, Wenxiang;Zhou, Jiahua;Zhang, Chao;Zhang, Huijuan
关键词：Vacuum blending; Linoleic acid; Watermelon juice; Aroma; Volatile organic compounds; (2)-Z-Nonenal
-
Combined transcriptome and metabolome analysis reveals the mechanism of fruit quality formation in different watermelon (Citrullus lanatus) cultivars
作者：Peng, Zhenzhen;Song, Shuhui;Zhou, Jiahua;Chang, Hong;Wang, Baogang;Xu, Ranran;Zhang, Chao;Wang, Yunxiang;Peng, Zhenzhen;Zhou, Jiahua;Chang, Hong;Wang, Baogang;Xu, Ranran;Zhang, Chao;Wang, Yunxiang;Peng, Zhenzhen;Zhou, Jiahua;Chang, Hong;Wang, Baogang;Xu, Ranran;Zhang, Chao;Wang, Yunxiang;Peng, Zhenzhen;Peng, Zhenzhen;Peng, Zhenzhen;Fu, Daqi
关键词：Watermelon; Transcriptome; Metabolome; Fruit quality; Flesh color
-
Quantitative proteomic and phosphoproteomic analyses reveal salt tolerance mechanisms of the halophyte Hordeum brevisubulatum
作者：Feng, Hao;Xiao, Fang;Jiang, Ying;Li, Ruifen;Zhao, Jielong;Lu, Yuncai;Xiao, Fang;Wang, Shuyue
关键词：Salt stress; Protein abundance; Protein phosphorylation; Dehydrin; Crop wild relative
-
The PeachSNP170K array facilitates insights into a large-scale population relatedness and genetic impacts on citrate content and flowering time
作者：Xu, Yaoguang;Yu, Yang;Qi, Xinpeng;Zhang, Qi;Guan, Jiantao;Zhang, Zhengquan;Wei, Jianhua;Xie, Hua
关键词：
-
Insight into the Functional Role of SiMPK6 in Stress Response and Photosynthetic Efficiency in Setaria italica
作者：Zhu, Dan;Hu, Xiaobing;Feng, Feng;Chai, Ran;Wang, Hailong;Li, Xianglong;Song, Wenqing;Wei, Jianhua;Zhang, Jiewei;Zhang, Yonghu;Wen, Rui
关键词：
Setaria italica ; MAPK protein; SiMPK6; foxtail millet; abiotic stresses; photosynthetic efficiency -
Exploring Transcriptional Regulatory Network During Direct De Novo Shoot Regeneration in Poplar
作者：Ding, Liping;Yang, Zitong;Zheng, Lin;Chen, Yajuan;Wei, Jianhua;Wang, Hongzhi
关键词：regeneration; hormone;
populus ; transcriptome
