Molecular characterization of a novel 14-3-3 protein gene (Hb14-3-3c) from Hevea brasiliensis
文献类型: 外文期刊
第一作者: Yang, Zi-Ping
作者: Yang, Zi-Ping;Li, Hui-Liang;Guo, Dong;Peng, Shi-Qing;Tian, Wei-Min
作者机构:
关键词: 14-3-3 protein;Hevea brasiliensis;Jasmonate;Heavy metal ions;Interaction partner
期刊名称:MOLECULAR BIOLOGY REPORTS ( 影响因子:2.316; 五年影响因子:2.357 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The cDNA encoding a 14-3-3 protein, designated as Hb14-3-3c, was isolated from Hevea brasiliensis. Hb14-3-3c was 1,269 bp long containing a 795 bp open reading frame encoding a putative protein of 264 amino acids, flanked by a 146 bp 5'UTR and a 328 bp 3' UTR. The predicted molecular mass of Hb14-3-3c is 29.67 kDa, with an isoelectric point of 4.52 and the deduced protein showed high similarity to the 14-3-3 protein from other plant species. Expression analysis revealed more significant accumulation of Hb14-3-3c transcripts in latex than in leaves, buds and flowers. The transcription of Hb14-3-3c in latex was induced by jasmonate and ethephon. Overproduction of recombinant Hb14-3-3c protein gave the Escherichia coli cells more tolerance on Co2+, Cu2+ and Zn2+. Through yeast two-hybrid screening, 11 interaction partners of the Hb14-3-3c, which are involved in rubber biosynthesis, stress-related responses, defence etc., were identified in rubber tree latex. Taking these data together, it is proposed that the Hb14-3-3c may participate in regulation of rubber biosynthesis. Thus, the results of this study provide novel insights into the 14-3-3 signaling related to rubber biosynthesis, stress-related responses in rubber tree.
分类号: Q7
- 相关文献
作者其他论文 更多>>
-
Comprehensive investigation of the C2H2-type zinc finger protein transcription factor family in Aquilaria sinensis reveals the involvement of AsZFP9 in sesquiterpene biosynthesis
作者:Li, Yuji;Guo, Dong;Wang, Hao;Wang, Ying;Peng, Shiqing;Dai, Haofu;Mei, Wenli;Zhu, Jiahong;Guo, Dong;Dai, Haofu;Zhu, Jiahong;Li, Yuji;Wang, Hao;Peng, Shiqing;Dai, Haofu;Mei, Wenli
关键词:Aquilaria sinensis; Zinc finger protein; Agarwood; Sesquiterpene biosynthesis
-
Genome-wide identification of HbVQ proteins and their interaction with HbWRKY14 to regulate the expression of HbSRPP in Hevea brasiliensis
作者:Zhu, Jiahong;Qu, Long;Wang, Ying;Li, Huiliang;Peng, Shiqing;Guo, Dong;Qu, Long;Zeng, Liwang;Zhu, Jiahong;Li, Huiliang;Guo, Dong
关键词:Hevea brasiliensis; VQ protein; WRKY transcription factor; Small rubber particle protein
-
Enhanced immune responses of gregarious larvae contribute to successful adult migration in the migratory oriental armyworm
作者:Kong, Hailong;Guo, Dong;Zhang, Lei;Xie, Dianjie;Jiang, Xingfu;Kong, Hailong;Wilson, Kenneth
关键词:gregariousness; immunity; migration; neurohormone; Mythimna separata
-
The relationship between Listeria infections and host immune responses: Listeriolysin O as a potential target
作者:Cong, Zixuan;Xiong, Yan;Fu, Beibei;Guo, Dong;Sha, Zhou;Wu, Haibo;Lyu, Lyu;Yang, Bo
关键词:Listeria monocytogenes; LLO; Immune; Vaccine; Natural medicine
-
Reprogramming of DNA methylation and changes of gene expression in grafted Hevea brasiliensis
作者:Li, Hui-Liang;Wang, Ying;Guo, Dong;Zhu, Jia-Hong;Wang, Yu;Dai, Hao-Fu;Peng, Shi-Qing;Li, Hui-Liang;Wang, Ying;Guo, Dong;Zhu, Jia-Hong;Wang, Yu;Dai, Hao-Fu;Peng, Shi-Qing;Li, Hui-Liang;Guo, Dong;Zhu, Jia-Hong;Wang, Yu;Li, Hui-Liang;Guo, Dong;Zhu, Jia-Hong;Wang, Yu;Li, Hui-Liang;Wang, Yu
关键词:Hevea brasiliensis; grafting; whole genome bisulfite sequencing; DNA methylation; gene expression
-
Nitrogen Supply Mitigates Heat Stress on Photosynthesis of Maize (Zea mays L.) During Early Grain Filling by Improving Nitrogen Assimilation
作者:Guo, Dong;Wang, Rui;Ding, Zaisong;Wang, Xinbing;Zhao, Ming;Zhou, Baoyuan;Guo, Dong;Chen, Chuanyong;Yin, Baozhong
关键词:enzymatic activity; heat stress; nitrogen assimilation; nitrogen supply; photosynthesis
-
Functional Analysis of the HbREF1 Promoter from Hevea brasiliensis and Its Response to Phytohormones
作者:Chen, Lin-Tao;Tang, Yan-Qiong;Peng, Shi-Qing;Chen, Lin-Tao;Guo, Dong;Zhu, Jia-Hong;Wang, Ying;Li, Hui-Liang;Peng, Shi-Qing;Guo, Dong;Zhu, Jia-Hong;Wang, Ying;Li, Hui-Liang;Peng, Shi-Qing;An, Feng
关键词:Hevea brasiliensis; rubber elongation factor; promoter; transcriptional regulation; phytohormone