Two Novel AP2/EREBP Transcription Factor Genes TaPARG Have Pleiotropic Functions on Plant Architecture and Yield-Related Traits in Common Wheat
文献类型: 外文期刊
第一作者: Li, Bo
作者: Li, Bo;Li, Qiaoru;Mao, Xinguo;Li, Ang;Wang, Jingyi;Chang, Xiaoping;Hao, Chenyang;Zhang, Xueyong;Jing, Ruilian
作者机构:
关键词: wheat;AP2/EREBP transcription factor;TaPARG;plant architecture;yield
期刊名称:FRONTIERS IN PLANT SCIENCE ( 影响因子:5.753; 五年影响因子:6.612 )
ISSN: 1664-462X
年卷期: 2016 年 7 卷
页码:
收录情况: SCI
摘要: AP2/EREBPs play significant roles in plant growth and development. A novel, pleiotropic TaPARG (PLANT ARCHITECTURE-RELATED GENE), a member of the AP2/EREBP transcription factor gene family, and its flanking sequences were isolated in wheat (Triticum aestivum L.). Two TaPARG genes were identified and named as TaPARG-2A and TaPARG-2D. Their amino acid sequences were highly similar especially in the functional domains. TaPARG-2A on chromosome 2A was flanked by markers Xwmc63 and Xgwm372. TaPARG-2D was mapped to chromosome 2D. Subcellular localization revealed that TaPARG-2D was localized in the nucleus. The results of tissue expression pattern, overexpression in rice, association analysis and distinct population verification jointly revealed that TaPARG functions during the entire growth cycle of wheat. Its functions include regulation of plant architecture related and yield-related traits. Association analysis, geographic distribution and allelic frequencies suggested that favored haplotypes Hap-2A-2 and Hap-2A-3 were selected in Chinese wheat breeding programs. Both favored haplotypes might be caused by a single amino acid substitution (His/Tyr). These results suggest that TaPARG is a regulatory factor in plant growth and development, and that the favored alleles might be useful for improving plant architecture and grain yield of wheat.
分类号:
- 相关文献
作者其他论文 更多>>
-
Meta-transcriptomic analysis of companion animal infectomes reveals their diversity and potential roles in animal and human disease
作者:Wu, Wei-Chen;Liao, Yu-Qi;Peng, Min-Wu;Luo, Geng-Yan;Xin, Gen-Yang;Zhao, Wenjing;Shi, Mang;Wu, Wei-Chen;Liao, Yu-Qi;Peng, Min-Wu;Luo, Geng-Yan;Xin, Gen-Yang;Zhao, Wenjing;Shi, Mang;Pan, Yuan-Fei;Li, Bo;Zhou, Wu-Di;Peng, Ya-Ni;Luo, Huanle;Shu, Yuelong;An, Tongqing;Li, Bo;Li, Bo;Barrs, Vanessa R.;Beatty, Julia A.;Barrs, Vanessa R.;Beatty, Julia A.;Holmes, Edward C.;Holmes, Edward C.;Shu, Yuelong
关键词:zoonoses; veterinary medicine; metagenomics; microbiome; virome
-
Transcriptomics of developing grains reveals putative candidate genes for grain zinc and iron in bread wheat cultivar Zincol-2016
作者:Naseer, Samar;Qayyum, Humaira;Rasheed, Awais;Sun, Mengjing;Hao, Chenyang;Zhang, Xueyong;Hao, Yuanfeng;Rasheed, Awais;He, Zhonghu;Bibi, Bushra;Khan, Muhammad Ramzan;Naseer, Samar
关键词:Wheat; RNAseq; Zn/Fe homeostasis; SNPs
-
Insights into progress of wheat breeding in arid and infertile areas of China in the last 14 years
作者:Li, Long;Wang, Jingyi;Li, Chaonan;Mao, Xinguo;Liu, Yuping;Jing, Ruilian;Zhang, Xiaoqing;Sun, Junwei;Zhang, Ke;Yang, Ziguang;Reynolds, Matthew P.
关键词:Wheat; Yield gain; Agronomic traits; National Wheat Regional Trials; Yield stability
-
Isolation and Functional Characterization of a Constitutive Promoter in Upland Cotton (Gossypium hirsutum L.)
作者:Yang, Yang;Li, Xiaorong;Li, Chenyu;Zhang, Hui;Tuerxun, Zumuremu;Li, Juan;Liu, Zhigang;Chen, Guo;Cai, Darun;Chen, Xunji;Li, Bo;Li, Chenyu;Hui, Fengjiao
关键词:Gossypium hirsutum L.; GUS; constitutive promoter
-
The TaGW2-TaSPL14 module regulates the trade-off between tiller number and grain weight in wheat
作者:Jian, Chao;Pan, Yuxue;Liu, Shujuan;Guo, Mengjiao;Huang, Yilin;Zhang, Xueyong;Hou, Jian;Hao, Chenyang;Li, Tian;Cao, Lina;Zhang, Weijun;Yan, Liuling
关键词:grain weight; TaGW2; TaSPL14; tiller number; wheat
-
High-quality assembled and annotated genomes of Nicotiana tabacum and Nicotiana benthamiana reveal chromosome evolution and changes indefense arsenals
作者:Wang, Jubin;Zhang, Qingling;Zhang, Xi;Liu, Dan;Deng, Yingtian;Tian, Zhendong;Chen, Huilan;Wang, Taotao;Li, Feng;Tung, Jeffrey;Baker, Barbara;Yin, Weixiao;Li, Bo;Lai, Zhibing;Dinesh-Kumar, Savithramma P.;Dinesh-Kumar, Savithramma P.;Zhang, Qingling;Zhang, Qingling;Tian, Zhendong;Li, Bo;Lai, Zhibing;Li, Feng
关键词:Nicotiana tabacum; Nicotiana benthamiana; genomics; evolution; disease resistance; NLR
-
Biochemical characterization, structure-guided mutagenesis, and application of a recombinant D-allulose 3-epimerase from Christensenellaceae bacterium for the biocatalytic production of D-allulose
作者:Guan, Lijun;Zhu, Ling;Wang, Kunlun;Gao, Yang;Li, Jialei;Yan, Song;Zhang, Xindi;Fan, Jing;Zhou, Ye;Yao, Xinmiao;Li, Bo;Guan, Lijun;Zhu, Ling;Wang, Kunlun;Gao, Yang;Li, Jialei;Yan, Song;Zhang, Xindi;Fan, Jing;Zhou, Ye;Yao, Xinmiao;Li, Bo;Ji, Nina
关键词:D-allulose; D-allulose 3-epimerase; bioconversion; site-directed iteration mutagenesis; apple juice