文献类型: 外文期刊
第一作者: Geng, Hongwei
作者: Geng, Hongwei;Zhang, Yan;He, Zhonghu;Xia, Xianchun;Geng, Hongwei;Qu, Yanying;He, Zhonghu;Zhang, Liping;Appels, Rudi
作者机构:
关键词: molecular marker;SSR marker;lipoxygenase: LOX;63551-74-6;EC 1.13.11.12;phenotypic variance;enzyme activity
期刊名称:MOLECULAR BREEDING ( 影响因子:2.589; 五年影响因子:2.75 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Lipoxygenase (LOX) activity is an important factor determining the color of flour and end-use products of wheat. In the present study, quantitative trait loci (QTL) for LOX activity in common wheat were mapped using 71 doubled haploid (DH) lines derived from a Zhongyou 9507 x CA9632 cross, and SSR markers. Two QTL, QLpx.caas.1AL and QLpx.caas-4B, were identified on chromosomes 1AL and 4B, closely associated with LOX activity. The SSR loci Xwmc312 and Xgwm251 proved to be diagnostic and explained 13.4-25.2% of the phenotypic variance for the 1AL locus and 14.3-27.0% for the 4B locus across four environments. The SSR markers Xgwm251 and Xwmc312 were validated across 198 Chinese wheat cultivars and advanced lines and showed highly significant (P < 0.01) association with LOX activity. We further established a multiplexed PCR with SSR marker combination Xwmc312/Xgwm251 to test these wheat cultivars and advanced lines. The results suggested that the marker combination Xwmc312/Xgwm251 is efficient and reliable for evaluating LOX activity and can be used in marker-assisted selection (MAS) for targeting flour color attributes to noodle and other wheat-based products.
分类号: Q94
- 相关文献
作者其他论文 更多>>
-
Organic fertilizer substitution increased soil organic carbon through the association of microbial necromass C with iron oxides
作者:Xu, Yinan;Sheng, Jing;Zhang, Liping;Sun, Guofeng;Zheng, Jianchu;Xu, Yinan;Sheng, Jing;Zhang, Liping;Sun, Guofeng;Zheng, Jianchu
关键词:Organic fertilizer; Soil organic carbon; Microbial necromass C; Iron and aluminum oxides
-
Quantitative trait locus mapping and identification of candidate genes for resistance to Verticillium wilt in four recombinant inbred line populations of Gossypium hirsutum (vol 327, 111562, 2023)
作者:Wang, Yuxiang;Zhao, Jieyin;Chen, Qin;Zheng, Kai;Deng, Xiaojuan;Gao, Wenju;Geng, Shiwei;Deng, Yahui;Chen, Quanjia;Qu, Yanying;Li, Chunping;Pei, Wenfeng
关键词:
-
Influence of the 'painless' TRP channel on temperature-dependent escape and humidity-related pupation in Bactrocera dorsalis larvae
作者:Zhang, Yan;Zhang, Panpan;Luo, Zhicai;Wang, Qi;Zhang, Jie;Yang, Minghuan;Yan, Shanchun;Liu, Wei;Wang, Guirong
关键词:Bactrocera dorsalis; Bdorpainless; CRISPR/Cas9; extreme environments; escape behavior
-
Estimation of Processing Tomato Nutrient Uptake Based on the QUEFTS Model in Xinjiang
作者:Yibati, Halihashi;Gao, Jie;Yibati, Halihashi;Zhang, Yan;Li, Qingjun;Xu, Xinpeng;He, Ping;Yin, Xinhua
关键词:processing tomato; fruit yield; QUEFTS model; nutrient; internal efficiency (IE)
-
Pan-genome bridges wheat structural variations with habitat and breeding
作者:Jiao, Chengzhi;Hao, Chenyang;Xie, Yuxin;Zhao, Li;Li, Tian;Fu, Junjie;Hou, Jian;Liu, Hongxia;Liu, Xu;Jia, Jizeng;Mao, Long;Zhang, Xueyong;Jiao, Chengzhi;Wang, Xiue;Xie, Xiaoming;Wang, Zihao;Zhang, Yuqi;Guo, Weilong;Chen, Liyang;Garg, Vanika;Chitikineni, Annapurna;Appels, Rudi;Varshney, Rajeev K.;Dwivedi, Girish;Dwivedi, Girish;Appels, Rudi
关键词:
-
TaFAR9 and TaFAR10 synergistically regulate fertility conversion of photo-thermo-sensitive genic male sterility lines in wheat by modulating ROS homeostasis
作者:Niu, Fuqiang;Geng, Qiang;Hu, Lingling;Zhang, Li;Gao, Xiaoran;Liu, Jinke;Song, Xiyue;Liu, Zihan;Bai, Jianfang;Liu, Yongjie;Yuan, Shaohua;Zhai, Nuo;Zhao, Changping;Zhang, Liping
关键词:Photo-thermo-sensitive genic male sterility; Fatty acyl CoA reductase; Fertility conversion; Reactive oxygen species; Wheat
-
Impact of homogenization methods on the interfacial protein composition and stability of peanut oil body emulsion with sodium caseinate and maltodextrin
作者:Lin, Zihui;Zhou, Pengfei;Deng, Yuanyuan;Liu, Guang;Li, Ping;Zeng, Jiarui;Zhang, Yan;Tang, Xiaojun;Zhao, Zhihao;Zhang, Mingwei;Lin, Zihui
关键词:Peanut oil body; Homogenization methods; Emulsion; Interfacial protein; Stability