The PpAHL17-PpHYH module is involved in light-independent anthocyanin accumulation in fruit peel of Prunus persica
文献类型： 外文期刊
作者： Zhang, Xiaoyu 1 ; Sun, Shihang 1 ; Liu, Xin 1 ; Meng, Junren 1 ; Yuan, Mingzhu 1 ; Li, Ang 1 ; Duan, Wenyi 1 ; Pan, Lei 1 ; Wang, Zhiqiang 1 ; Zeng, Wenfang 1 ; Niu, Liang 1 ;
作者机构： 1.Chinese Acad Agr Sci, Zhengzhou Fruit Res Inst, Zhengzhou 450009, Peoples R China
2.Chinese Acad Agr Sci, Zhongyuan Res Ctr, Xinxiang 453514, Peoples R China
关键词：
期刊名称：PLANT CELL REPORTS （ 影响因子：4.5； 五年影响因子：6.1 ）
ISSN： 0721-7714
年卷期： 2025 年 44 卷 7 期
页码：
收录情况： SCI
摘要： Key messageThe PpAHL17-PpHYH module is involved in the accumulation of light-independent anthocyanins in peach peel. PpAHL17 activated the expression of PpHYH and positively regulated the synthesis of anthocyanin.AbstractThe red color of peach peel is derived from the accumulation of anthocyanins, which significantly impacts its market value. While the understanding of the mechanism underlying light-dependent anthocyanin accumulation in peach peel is comprehensive, the process of light-independent anthocyanin accumulation remains elusive. Here, we examined two peach varieties, 'Zhongyou 4' (light-dependent) and 'Luxing' (light-independent), which showed different patterns of anthocyanin accumulation after shading bagging treatments. Analysis of these two peach varieties using RNA sequencing (RNA-seq) and weighted correlation network analysis (WGCNA) revealed that the genes PpAHL17 and PpHYH play a key role in regulating light-independent anthocyanin accumulation in peach peel. Under dark conditions, PpAHL17 and PpHYH have a high expression in the peel of the light-independent varieties, but not in the light-dependent varieties. Results from transient overexpression experiments demonstrated that the upregulation of PpAHL17 and PpHYH genes enhanced the biosynthesis of anthocyanins in peach peel. Furthermore, PpAHL17 can bind to the PpHYH promoter, thereby activating its expression, and PpHYH positively regulated the expression of anthocyanin synthesis-related genes PpF3H, PpUFGT, and PpMYB10.1. Our research provides new perspectives on the mechanisms governing the accumulation of anthocyanins in peach peel in the absence of light.
- 相关文献
作者其他论文 更多>>
-
Multidimensional analysis of the flavor characteristics of yellow peach at different ripening stages: Chemical composition profiling and sensory evaluation
作者：Liu, Huayu;Zhang, Minghao;Su, Mingshen;Du, Jihong;Zhou, Huijuan;Zhang, Xianan;Li, Xiongwei;Ye, Zhengwen;Liu, Huayu;Zhang, Minghao;Su, Mingshen;Du, Jihong;Zhou, Huijuan;Zhang, Xianan;Li, Xiongwei;Ye, Zhengwen;Yang, Xiaofeng;Wang, Shouchuang;Zeng, Wenfang
关键词：Yellow peach; Flavor; GC-MS; OAVs; Metabolomics; E -nose; E -tongue
-
Molecular mechanism of potently neutralizing human monoclonal antibodies against severe fever with thrombocytopenia virus infection
作者：Quan, Chuansong;Nie, Kaixiao;Zheng, Wenjun;Wang, Yiwen;Quan, Chuansong;Zhang, Hong;Quan, Chuansong;Ma, Dezhen;Su, Chao;Li, Lianfeng;Peng, Dingkun;Yin, Chunhong;Yang, Peipei;Shan, Chao;Liu, Xin;Zheng, Jie;Shi, Weifeng;Li, Weiwei;Gao, George F.;Qi, Jianxun;Liu, Weixiao;Liu, Di;Carr, Michael J.;Carr, Michael J.;Shi, Weifeng
关键词：severe fever with thrombocytopenia syndrome; SFTSV; Bandavirus dabieense; monoclonal antibodies; neutralization; therapeutics
-
Enhancing the synthesis efficiency of galacto-oligosaccharides of a β-galactosidase from Paenibacillus barengoltzii by engineering the active and distal sites
作者：Yu, Haiyan;Wang, Yulu;Ying, Jiabao;Liu, Bolin;Mohamed, Abeer;Wei, Xue;Yang, Yuji;Xin, Fengjiao;Yang, Zhisen;Liu, Xin;Sun, Linfeng;Guan, Feifei;Miao, Miao;Jiang, Zhengqiang;Yang, Shaoqing;Wang, Yulu;Xin, Fengjiao
关键词：beta-Galactosidase; GOS synthesis; Cryo-EM structure; Machine learning; Catalytic mechanism
-
Research note: Unveiling the impact of ovotransferrin on chicken primordial germ cells biological processes
作者：Liu, Xin;Peng, Yixiu;Wu, Jun;Qian, Hongwu;Lv, Xiaoqian;Li, Fan;Jin, Kai;Niu, Yingjie;Chen, Guohong;Li, Bichun;Zuo, Qisheng;Liu, Xin;Peng, Yixiu;Wu, Jun;Qian, Hongwu;Lv, Xiaoqian;Li, Fan;Jin, Kai;Niu, Yingjie;Chen, Guohong;Li, Bichun;Zuo, Qisheng;Liu, Xin;Peng, Yixiu;Wu, Jun;Qian, Hongwu;Lv, Xiaoqian;Li, Fan;Jin, Kai;Niu, Yingjie;Chen, Guohong;Li, Bichun;Zuo, Qisheng;Song, Jiuzhou;Han, Wei;Li, Bichun
关键词：Chicken; Primordial germ cell; ovotransferrin; chicken; serum
-
Two telomere-to-telomere pig genome assemblies and pan-genome analyses provide insights into genomic structural landscape and genetic adaptations
作者：Zong, Wencheng;Chen, Li;Wang, Jinbu;Hou, Xinhua;Liu, Xin;Wang, Ligang;Wang, Lixian;Zhang, Longchao;Chen, Li;Chai, Jie;Wang, Jinyong;Zhang, Dongjie;Tian, Ming;He, Xinmiao;Liu, Di;Zhang, Yuebo;He, Jun;Yin, Yulong;Zhang, Yuebo;He, Jun;Yin, Yulong;An, Yalong;Song, Chengyi;D'Alessandro, Enrico;Li, Mingzhou
关键词：
-
Multi-nutrient fertilization-based analysis of fruit quality and mineral element composition during fruit development in Merlot wine grapevines
作者：Wang, Xiaolong;Ji, Xiaohao;Shi, Xiangbin;Liu, Chang;Wang, Zhiqiang;Liu, Fengzhi;Wang, Haibo;Wang, Xiaolong;Ji, Xiaohao;Shi, Xiangbin;Liu, Chang;Wang, Zhiqiang;Liu, Fengzhi;Wang, Haibo;Shao, Xuedong;Zhang, Zhengwen;Zhong, Xiaomin
关键词：fruit quality; mineral element; optimum range; Merlot
-
Effects of nutrient solution recycling on water and nutrient consumption patterns and lettuce growth
作者：Liu, Xin;Chen, Can;Zhang, Yi-han;Tong, Yu-xin;Liu, Xin;Chen, Can;Zhang, Yi-han;Tong, Yu-xin
关键词：Nutrient solution recycling; Nutrient management strategy; Water use efficiency; Growth model; Leaf morphology
