The HD-Zip transcription factor FaANL2 represses FaMYB10 to inhibit anthocyanin biosynthesis in strawberry fruit
文献类型： 外文期刊
作者： Sun, Yunfan 1 ; Shou, Jiahan 1 ; Dai, Zhengrong 1 ; Yang, Xiaofang 2 ; Jiang, Guihua 2 ; Shi, Yanna 1 ; Chen, Kunsong 1 ;
作者机构： 1.Zhejiang Univ, Coll Agr & Biotechnol, Zijingang Campus, Hangzhou 310058, Peoples R China
2.Zhejiang Acad Agr Sci, Inst Hort, Hangzhou 310021, Zhejiang, Peoples R China
3.Zhejiang Univ, Zhejiang Prov Key Lab Hort Plant Integrat Biol, Zijingang Campus, Hangzhou 310058, Peoples R China
4.Zhejiang Univ, State Agr Minist Lab Hort Plant Growth Dev & Qual, Zijingang Campus, Hangzhou 310058, Peoples R China
关键词： Strawberry; HD-Zip; FaMYB10; Anthocyanin; Light; Phytohormone
期刊名称：PLANT GROWTH REGULATION （ 影响因子：3.9； 五年影响因子：3.8 ）
ISSN： 0167-6903
年卷期： 2025 年 105 卷 2 期
页码：
收录情况： SCI
摘要： HD-ZIP proteins play multifaceted roles in plant development and stress responses. In this study, FaANL2 was found to respond to light stimuli and phytohormones, including abscisic acid (ABA) and auxin, which in turn negatively correlate with anthocyanin accumulation in strawberry fruit (Fragaria x ananassa). In strawberry fruit development and ripening process, the transcriptions of FaANL2 were attenuated and correlating with increased anthocyanin content. Dual-luciferase assays indicated that FaANL2 significantly repressed the promoter activity of FaMYB10, the master activator of anthocyanin biosynthesis. Yeast one-hybrid and electrophoretic mobility shift assays showed that FaANL2 could directly bind to the promoter of FaMYB10. Transient overexpression of FaANL2 in strawberry fruit significantly decreased FaMYB10 expression and anthocyanin production. In contrast, transient RNAi of FaANL2 resulted in increases in FaMYB10 expression and anthocyanin content. These results demonstrated that FaANL2, which is influenced by light and phytohormones, suppressed anthocyanin accumulation in strawberry via direct downregulation of FaMYB10.
- 相关文献
作者其他论文 更多>>
-
Genome-wide identification of UDP-glycosyltransferases involved in flavonol glycosylation induced by UV-B irradiation in Eriobotrya japonica
作者：Qian, Jiafei;Ren, Chuanhong;Wang, Fan;Cao, Yunlin;Guo, Yan;Zhao, Xiaoyong;Liu, Yilong;Zhu, Changqing;Chen, Kunsong;Li, Xian;Qian, Jiafei;Ren, Chuanhong;Wang, Fan;Cao, Yunlin;Guo, Yan;Zhao, Xiaoyong;Liu, Yilong;Zhu, Changqing;Chen, Kunsong;Li, Xian;Li, Xiaoying;Xu, Hongxia;Chen, Junwei;Ren, Chuanhong
关键词：Loquat; Flavonol glycoside; UGT; Galactosyltransferase; Glucosyltransferase; Rhamnosyltransferase; UV-B
-
Ubiquitination of the PpMADS2 transcription factor controls linalool production during UV-B irradiation in detached peach fruit
作者：Wei, Chunyan;Yang, Huizhen;Ye, Bingbing;Chen, Kunsong;Li, Xian;Zhang, Bo;Wei, Chunyan;Wei, Wei;Shan, Wei;Chen, Jianye;Chen, Kunsong;Deng, Zhiping;Zhang, Bo
关键词：
-
Phosphorylation of the strawberry MADS-box CMB1 regulates ripening via the catabolism of abscisic acid
作者：Jia, Haoran;Shi, Yanna;Dai, Zhengrong;Sun, Yunfan;Shu, Xiu;Li, Baijun;Wu, Rongrong;Lv, Shouzheng;Shou, Jiahan;Chen, Kunsong;Shi, Yanna;Chen, Kunsong;Shi, Yanna;Chen, Kunsong;Li, Baijun;Yang, Xiaofang;Jiang, Guihua;Zhang, Yuchao;Allan, Andrew C.;Allan, Andrew C.
关键词：catabolism of abscisic acid; FaCMB1; fruit ripening; phosphorylation; transcriptional regulation
-
The m6A reader SlYTH1 regulates flavor-related volatiles biosynthesis via affecting mRNA stability and translation in tomato fruit
作者：Gao, Ying;Bian, Hanxiao;Wang, Hanqing;Wang, Jingyu;Ye, Bingbing;Zhang, Chi;Xu, Min;Chen, Kunsong;Zhang, Bo;Gao, Ying;Li, Zhengguo;Pan, Yu;Deng, Zhiping
关键词：
-
Haplotype-resolved chromosome-level genome assembly of Fragaria x ananassa Duch. cv. 'Yuexin'
作者：Lu, Jiao;Makun, Longwen;Chen, Wenbo;Chen, Kunsong;Yang, Xiaofang;Grierson, Donald;Chen, Wenbo;Chen, Kunsong;Grierson, Donald;Yuan, Huazhao;Chen, Wenbo;Chen, Kunsong
关键词：
-
DNA methylation controlling abscisic acid catabolism responds to light to mediate strawberry fruit ripening
作者：Sun, Yunfan;Wu, Rongrong;Lv, Shouzheng;Li, Yunduan;Jia, Haoran;Yang, Yuying;Li, Baijun;Chen, Wenbo;Shi, Yan-Na;Chen, Kunsong;Yang, Xiaofang;Jiang, Guihua;Li, Baijun;Chen, Wenbo;Shi, Yan-Na;Chen, Kunsong;Li, Baijun;Chen, Wenbo;Shi, Yan-Na;Chen, Kunsong;Allan, Andrew C.;Allan, Andrew C.
关键词：ABA catabolism; DNA methylation; light; ripening; strawberry
-
The m6A reader SlYTH2 negatively regulates tomato fruit aroma by impeding the translation process
作者：Bian, Hanxiao;Gao, Ying;Wang, Hanqing;Ye, Bingbing;Chen, Kunsong;Klee, Harry J.;Zhang, Bo;Song, Peizhe;Cai, Zhihe;Jia, Guifang;Gao, Ying;Deng, Zhiping;Huang, Chenyang;Liu, Jianzhao;Yu, Lei;Gao, Xiangwei;Pan, Yu;Wang, Fengqin;Jia, Guifang;Jia, Guifang;Zhang, Bo
关键词：phase separation; translation repression; RNA methylation; flavor quality
