数字农科院2.0

Evaluation of TaMFT-3A and TaMKK3-4A alleles on wheat pre-harvest sprouting

文献类型： 外文期刊

作者： Zhang, Bo-Wen;Yang, Bai-Song;Wan, Xiao-Neng;Ma, Xin;Lyu, Kai-Di;Wang, Han;Yang, Shu-Ying;Zhang, Hui-Hui;Hao, Shu-Nv;Ma, Jian;Sun, Guo-Zhong

作者机构：

关键词： wheat;pre-harvest spouting;recombinant inbred line;haplotype;marker-assisted selection

期刊名称： FRONTIERS IN PLANT SCIENCE

ISSN： 1664-462X

年卷期： 2025 年 16 卷

页码：

收录情况： SCIE（2025版）

摘要： Pre-harvest sprouting (PHS) is a significant challenge affecting global production of wheat (Triticum aestivum L.). Resistance to PHS is governed by both genetic and environmental factors, making reliable molecular markers essential for enhancing PHS resistance through molecular marker-assisted selection (MAS). Genes TaMFT-3A and TaMKK3-4A have been cloned in wheat and are known to regulate PHS resistance in white-grained varieties. In this study, we assessed the allelic variations in these genes and their combined effects on PHS resistance using two recombinant inbred line (RIL) populations, Wanxianbaimaizi/Zhongyou 9507 (WZ) and Wanxianbaimaizi/Jing 411 (WJ), under two distinct field environmental conditions. PHS resistance was assessed by measuring seed germination in physiologically mature stage, correlation and ANOVA were used to analyze PHS data. The germination percentage (GP) and germination index (GI) were significantly correlated across both RIL populations. Specific allelic variations at positions -222, +646, and +666 in the TaMFT-3A gene strongly correlated with PHS resistance. The CGA haplotype at these loci was linked to the highest resistance, while the TAA haplotype was associated with the lowest resistance levels. Additionally, haplotype variation at the +660 locus of TaMKK3-4A demonstrated a weak but environmentally modulated correlation with PHS resistance. This study provides a theoretical foundation for utilizing TaMFT-3A and TaMKK3-4A in molecular breeding strategies to enhance wheat resilience to PHS.

分类号：

  • 相关文献

[1]充分发掘保护利用生物多样性;促进农业可持续发展——《生物多样性与小麦改良》简评. 李祥洲. 1997

[2]Dynamic QTL analysis of chlorophyll content during grain filling stage in winter wheat (Triticum aestivum L.). 杨斌,,闫雪,,王绘艳,,李晓雨,,马浩翔,,王曙光,,孙黛珍*, 景蕊莲. 2016

[3]Marker-Assisted Development And Evaluation Of N.ear-Isogenic Lines For Broad-Spectrum P owdery Mildew Resistance Gene Pm2B Introgressed Into Different Genetic Backgrounds Of Wheat. Xu, HX,Cao, YW,Xu, YF,Ma, PT,Ma, FF,Song, LP,Li, LH,An, DG. 2017

[4]Haplotype variation of Green Revolution gene Rht-D1 during wheat domestication and improvement. Zhang, Chihong,Ren, Zhenglong,Zhang, Chihong,Gao, Lifeng,Sun, Jiaqiang,Jia, Jizeng,Zhang, Chihong. 2014

[5]TaCKX6-D1, the ortholog of rice OsCKX2, is associated with grain weight in hexaploid wheat. Zhang, Lei,Zhao, Yong-Liang,Gao, Li-Feng,Zhao, Guang-Yao,Zhou, Rong-Hua,Jia, Ji-Zeng,Zhang, Lei,Zhang, Bao-Shi.

[6]Haplotype analysis of the genes encoding glutamine synthetase plastic isoforms and their association with nitrogen-use- and yield-related traits in bread wheat. Li, Xin-Peng,Zhao, Xue-Qiang,He, Xue,Li, Bin,Liu, Dong-Cheng,Zhang, Ai-Min,Tong, Yi-Ping,Li, Zhen-Sheng,Zhao, Guang-Yao,Zhang, Xue-Yong. 2011

[7]TaGSNE, a WRKY transcription factor, overcomes the trade-off between grain size and grain number in common wheat and is associated with root development. Khan, Nadia,Zhang, Yanfei,Wang, Jingyi,Li, Yuying,Chen, Xin,Yang, Lili,Zhang, Jie,Li, Chaonan,Li, Long,Rehman, Shoaib Ur,Reynolds, Matthew P.,Zhang, Lichao,Zhang, Xueyong,Mao, Xinguo,Jing, Ruilian. 2022

[8]Genome-Wide Identification of Wheat Gene Resources Conferring Resistance to Stripe Rust. Ma, Qiaoyun,Yan, Dong,Pang, Binshuang,Bai, Jianfang,Yang, Weibing,Gao, Jiangang,Chen, Xianchao,Hou, Qiling,Zhang, Honghong,Tian, Li,Li, Yahui,Jia, Jizeng,Zhang, Lei,Chen, Zhaobo,Gao, Lifeng,Liao, Xiangzheng. 2025

[9]30个小麦新品系抗条锈病基因分析及成株期抗病性评价. 冯晶,蔺瑞明,林凤,徐世昌. 2013

[10]小麦抗菌蛋白编码基因BS108的克隆及其转基因抗病小麦的创制. 李钊,周淼平,张增艳,庄洪涛,徐惠君,杜丽璞,叶兴国. 2010

[11]渗透调节物质及有机附加物对小麦体细胞胚发生影响的研究(英文). 孙朝霞,侯思宇,王玉国. 2008

[12]普通小麦品种辐射敏感性模糊聚类分析<英文>. 冯志杰,王琳清. 1992

[13]基因枪转化小麦主要轰击参数的优化. 闵东红,何莎,张彦,夏兰琴. 2013

[14]小麦矮缩病毒分子群体遗传结构研究. 刘艳,王锡锋,周广和. 2008

[15]Mapping of Quantitative Trait Loci for Contents of Macro- and Microelements in Milled Rice (Oryza sativa L.). Yu, Yong-Hong,Shao, Ya-Fang,Liu, Jie,Fan, Ye-Yang,Sun, Cheng-Xiao,Cao, Zhao-Yun,Zhuang, Jie-Yun.

[16]QTL mapping for developmental behavior of plant height in wheat (Triticum aestivum L.). Wang, Zhenghang,Ren, Qian,Li, Runzhi,Wang, Zhenghang,Wu, Xianshan,Ren, Qian,Chang, Xiaoping,Jing, Ruilian.

[17]Genetic analysis and QTL detection of reproductive period and post-flowering photoperiod responses in soybean. Cheng, Lirui,Wang, Ying,Zhang, Chunbin,Wu, Cunxiang,Xu, Jianlong,Zhu, Huiying,Leng, Jiantian,Bai, Yangnian,Guan, Rongxia,Hou, Wensheng,Han, Tianfu,Cheng, Lirui,Zhang, Lijuan.

[18]QTL mapping for resistance to strip virus disease in rice. Wang, BaoXiang,Jiang, Ling,Zhang, YingXin,Zhang, WenWei,Wang, MaoQing,Cheng, XiaNian,Liu, Xi,Wan, JianMin,Zhai, HuQu,Wan, JianMin.

[19]Genotype x environment interactions for chilling tolerance of rice recombinant inbred lines under different low temperature environments. Jiang, Wenzhu,Lee, Joohyun,Chu, Sang-Ho,Ham, Tae-Ho,Woo, Mi-Ok,Cho, Young-Il,Koh, Hee-Jong,Jiang, Wenzhu,Lee, Joohyun,Chu, Sang-Ho,Ham, Tae-Ho,Woo, Mi-Ok,Cho, Young-Il,Koh, Hee-Jong,Chin, Joong-Hyoun,Han, Longzhi,Xuan, Yingshi,Yuan, Donglin,Xu, Furong,Dai, Luyuan,Yea, Jong-Doo.

[20]Primary analysis of QTG contribution to heterosis in upland cotton. ZHANG XianLiang,LIU Fang,WANG Wei,LI ShaoHui,WANG ChunYing,ZHANG XiangDi,WANG YuHong,WANG KunBo. 2010

作者其他论文 更多>>