Histone deacetylase CsHDA6 mediates the regulated formation of the anti-insect metabolite alpha-farnesene in tea (Camellia sinensis)
文献类型： 外文期刊
作者： Wu, Shuhua 1 ; Yang, Yuhua 1 ; Chen, Jiaming 1 ; Li, Jianlong 5 ; Jian, Guotai 1 ; Yang, Jie 1 ; Mao, Kaiquan 1 ; Zeng, Lanting 1 ; Gu, Dachuan 1 ;
作者机构： 1.Chinese Acad Sci, Guangdong Prov Key Lab Appl Bot, South China Bot Garden, 723 Xingke Rd, Guangzhou 510650, Peoples R China
2.Chinese Acad Sci, Key Lab South China Agr Plant Mol Anal & Genet Imp, South China Bot Garden, 723 Xingke Rd, Guangzhou 510650, Peoples R China
3.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
4.South China Natl Bot Garden, 723 Xingke Rd, Guangzhou 510650, Peoples R China
5.Guangdong Acad Agr Sci, Tea Res Inst, 6 Dafeng Rd, Guangzhou 510640, Peoples R China
6.Chinese Acad Sci, Ctr Econ Bot, Core Bot Gardens, 723 Xingke Rd, Guangzhou 510650, Peoples R China
关键词： Camellia sinensis; Epigenetic regulation; ?-farnesene; Histone deacetylase; Insect; Wounding stress
期刊名称：PLANT SCIENCE （ 影响因子：5.363； 五年影响因子：5.454 ）
ISSN： 0168-9452
年卷期： 2023 年 326 卷
页码：
收录情况： SCI
摘要： alpha-Farnesene accumulated in tea plants following infestations by most insects, and mechanical wounding is the common factor. However, the specific mechanism underlying the wounding-regulated accumulation of alpha-far-nesene in tea plants remains unclear. In this study, we observed that histone deacetylase inhibitor treatment induced the accumulation of alpha-farnesene. The histone deacetylase CsHDA6 interacted directly with CsMYC2, which was an important transcription factor in the jasmonic acid (JA) pathway, and co-regulated the expression of the key alpha-farnesene synthesis gene CsAFS. Wounding caused by insect infestation affected CsHDA6 production at the transcript and protein levels, while also inhibited the binding of CsHDA6 to the CsAFS promoter. The resulting increased acetylation of histones H3/H4 in CsAFS enhanced the expression of CsAFS and the accu-mulation of alpha-farnesene. In conclusion, our study demonstrated the effect of histone acetylation on the pro-duction of tea plant HIPVs and revealed the importance of the CsHDA6-CsMYC2 transcriptional regulatory module.
- 相关文献
作者其他论文 更多>>
-
Genome-Wide Identification and Expression Analysis of the Class III Peroxidase Gene Family under Abiotic Stresses in Litchi (Litchi chinensis Sonn.)
作者：Yang, Jie;Chen, Rong;Xiang, Xu;Liu, Wei;Fan, Chao
关键词：litchi; PRX gene family; phylogenetic tree; abiotic stresses; expression pattern
-
Genome-wide detection of multiple variants associated with teat number in French Yorkshire pigs
作者：Lin, Danyang;Qiu, Yibin;Zhou, Fuchen;Li, Xuehua;Deng, Shaoxiong;Yang, Jisheng;Chen, Qiaoer;Cai, Gengyuan;Yang, Jie;Wu, Zhenfang;Zheng, Enqin;Lin, Danyang;Qiu, Yibin;Zhou, Fuchen;Li, Xuehua;Deng, Shaoxiong;Yang, Jisheng;Chen, Qiaoer;Cai, Gengyuan;Yang, Jie;Wu, Zhenfang;Zheng, Enqin;Cai, Gengyuan;Wu, Zhenfang;Cai, Gengyuan;Yang, Jie;Wu, Zhenfang;Wu, Zhenfang
关键词：Teat number; Copy number variation; Genome-wide association study; French Yorkshire pigs
-
Identification and Comprehensive Analysis of OFP Genes for Fruit Shape Influence in Mango
作者：Wu, Qiuping;Yang, Jie;Chen, Rong;Fan, Chao;Xia, Rui;Zeng, Zaohai
关键词：mango (Mangifera indica L.); OVATE family proteins; expression pattern; fruit development
-
Biosynthetic Pathway and Bioactivity of Vanillin, a Highly Abundant Metabolite Distributed in the Root Cortex of Tea Plants (Camellia sinensis)
作者：Huang, Yanfei;Yang, Yuhua;Xue, Jinghua;Liao, Yinyin;Fu, Xiumin;Zhu, Chen;Zeng, Lanting;Yang, Ziyin;Huang, Yanfei;Yang, Yuhua;Xue, Jinghua;Liao, Yinyin;Fu, Xiumin;Zhu, Chen;Yang, Ziyin;Huang, Yanfei;Fu, Xiumin;Zeng, Lanting;Yang, Ziyin;Huang, Yanfei;Yang, Yuhua;Xue, Jinghua;Liao, Yinyin;Fu, Xiumin;Zhu, Chen;Zeng, Lanting;Yang, Ziyin;Li, Jianlong;Li, Jianlong
关键词：tea; Camellia sinensis; root; vanillin; volatile; biosynthesis; biological function
-
Genome-Wide Characterization and Phylogenetic and Stress Response Expression Analysis of the MADS-Box Gene Family in Litchi (Litchi chinensis Sonn.)
作者：Yang, Jie;Chen, Rong;Liu, Wei;Xiang, Xu;Fan, Chao
关键词：litchi; MADS-box gene family; phylogenetic analysis; stress response; gene expression
-
T-YOLO: a lightweight and efficient detection model for nutrient buds in complex tea-plantation environments
作者：Bai, Bingyi;Yu, Long;Bai, Bingyi;Wang, Junshu;Li, Jianlong;Li, Jianlong;Wen, Jiangtao;Han, Yuxing
关键词：tea nutrient buds; deep learning; small object detection; lightweight model
-
A deep learning-based approach for fully automated segmentation and quantitative analysis of muscle fibers in pig skeletal muscle
作者：Yao, Zekai;Li, Hao;Li, Xinxin;Li, Jianhao;Luo, Yizhi;Meng, Fanming;Yao, Zekai;Zheng, Enqin;Yang, Jie;Li, Hao;Li, Xinxin;Wang, Ting;Fan, Zhenfei;Zhan, Yuexin;Yang, Yingshan;Wu, Zhenfang;Yao, Zekai;Zheng, Enqin;Yang, Jie;Li, Hao;Li, Xinxin;Wang, Ting;Fan, Zhenfei;Zhan, Yuexin;Yang, Yingshan;Wu, Zhenfang;Wo, Jingjie;Yin, Ling;Wu, Zhenfang;Luo, Yizhi;Zheng, Enqin;Yang, Jie;Wu, Zhenfang
关键词：Pigs; Skeletal muscle; Deep learning; Image segmentation; Quantitative analysis
