Efficacy of pyramiding elite alleles for dynamic development of plant height in common wheat

文献类型: 外文期刊

第一作者: Zhang, Bin

作者: Zhang, Bin;Shi, Wei;Li, Weiyu;Chang, Xiaoping;Jing, Ruilian;Zhang, Bin;Shi, Wei;Li, Weiyu;Chang, Xiaoping;Jing, Ruilian

作者机构:

关键词: Association mapping;Development;Elite allele;Gene pyramiding;Plant height;Triticum aestivum

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: Plant height is an important botanical feature closely related to yield. Two populations consisting of 118 and 262 accessions respectively were used to identify elite alleles for plant height and to validate their allelic effects. Plant height was measured from the early booting to the flowering stages. Simple sequence repeat markers for candidate quantitative trait locus (QTL) regions with large effects identified in a doubled haploid (DH) population (Hanxuan 10 x Lumai 14) were selected for further verification by association analysis. Nine loci significantly (P < 0.001) associated with plant height were detected 13 times in the population with 118 accessions. Three loci (Xgwm11-1B, Xwmc349-4B and Xcfd23-4D) were identified in three, two and two periods of plant height growth, respectively. Markers Xbarc168-2D, Xgwm249-2D, Xwmc349-4B, Xcfd23-4D and Xgwm410-5A located at or near additive QTL regions in the DH population proved to coincide with known Rht loci. The results showed a consistency between linkage analysis and association mapping, and also confirmed the value of fine mapping of QTL through combined linkage and association analyses. For final plant height, the alleles Xgwm11-1B (208) , Xwmc349-4B (103) and Xcfd23-4D (202) exhibited negative effects, i.e. reducing plant height; Xwmc349-4B (101) and Xcfd23-4D (205) showed significant positive effects. A second larger population (262 accessions) was used to validate the effects of these large-effect alleles and the efficacy of pyramiding in eight environments (year x site x water regime combinations). Strong correlations between final plant height and numbers of large-effect alleles indicated that the alleles contributed additively to plant height. The additive effects showed that pyramiding elite alleles for target traits has significant potential for wheat breeding.

分类号: Q94

  • 相关文献

[1]Genome-wide SSR-based association mapping for fiber quality in nation-wide upland cotton inbreed cultivars in China. Nie, Xinhui,Huang, Cong,Zhao, Wenxia,Shen, Chao,Zhang, Beibei,Wang, Hantao,Yan, Zhenhua,Dai, Baoshen,Wang, Maojun,Zhang, Xianlong,Lin, Zhongxu,Nie, Xinhui,You, Chunyuan,Li, Wu. 2016

[2]Association mapping of dynamic developmental plant height in common wheat. Zhang, Jianan,Hao, Chenyang,Ren, Qian,Chang, Xiaoping,Jing, Ruilian,Zhang, Jianan,Zhang, Jianan,Liu, Guiru.

[3]A genome-wide association study of plant height and primary branch number in rapeseed (Brassica napus). Li, Feng,Chen, Biyun,Xu, Kun,Gao, Guizhen,Yan, Guixin,Qiao, Jiangwei,Li, Jun,Li, Hao,Li, Lixia,Xiao, Xin,Zhang, Tianyao,Wu, Xiaoming,Li, Feng,Nishio, Takeshi.

[4]A haplotype block associated with thousand-kernel weight on chromosome 5DS in common wheat (Triticum aestivum L.). Wang, Yuquan,Zheng, Jun,Ma, Zhengqiang,Zhang, Xueyong,Wang, Yuquan,Zheng, Jun,Ma, Zhengqiang,Zhang, Xueyong,Wang, Yuquan,Hao, Chenyang,Zheng, Jun,Ge, Hongmei,Zhou, Yang,Zhang, Xueyong. 2015

[5]Heterosis and combining ability for plant height and its components in hybrid wheat with Triticum timopheevi cytoplasm. Peng, JH,Liu, ZQ. 1997

[6]QTL mapping for plant height and yield components in common wheat under water-limited and full irrigation environments. Li, Xingmao,Xia, Xianchun,Xiao, Yonggui,He, Zhonghu,Wang, Desen,Chen, Xinmin,Li, Xingmao,He, Zhonghu,Trethowan, Richard,Wang, Huajun.

[7]QTL Detection and Elite Alleles Mining for Stigma Traits in Oryza sativa by Association Mapping. Dang, Xiaojing,Liu, Erbao,Liang, Yinfeng,Liu, Qiangming,Breria, Caleb M.,Hong, Delin,Liu, Qiangming. 2016

[8]Effects of Carbon Concentrations and Carbon to Nitrogen ratios on Sporulation of Two Biological Control Fungi as Determined by Different Culture Methods. Liu, Xingzhong,Gao, Li.

[9]Genetic analysis and pyramiding of two gall midge resistance genes (Gm-2 and Gm-6t) in rice (Oryza sativa L.). Katiyar, S,Verulkar, S,Chandel, G,Zhang, Y,Huang, B,Bennett, J. 2001

[10]Selection for Gene Pyramiding Design in Admixed Population. Xu, Lingyang,Ren, Hangxing,Sheng, Xihui,Zhang, Li,Wei, Caihong,Du, Lixin. 2011

[11]Stimulation Study of Gene Pyramiding in Animals by Marker-Assisted Selection. Zhao Fu-ping,Zhang Qin,Zhao Fu-ping. 2012

[12]Improving Muscle Inosine Monophosphate (IMP) Contents in Wenchang Chicken by Pyramiding Favorable Genotypes of ADSL and GARS-AIRS-GART Genes. Li Hui-Fang,Han Wei,Shu Jing-Ting,Zhu Yun-Fen,Zhang Xue-Yu,Chen Kuan-Wei.

[13]Marker-assisted selection of two-line hybrid rice for disease resistance to rice blast and bacterial blight. Ni, Dahu,Song, Fengshun,Ni, Jinlong,Yang, Yachun,Wei, Pengcheng,Yang, Jianbo,Li, Li,Zhang, Aifang,Wang, Chunlian,Zhao, Kaijun.

[14]Co-expression of MtDREB1C and RcXET Enhances Stress Tolerance of Transgenic China Rose (Rosa chinensis Jacq.). Chen, Ji-Ren,Chen, Yan-Bin,Deng, Zi-Niu,Li, Yan-Lin,Jiao, Jin-Xia,Xiong, Xing-Yao,Xiong, Xing-Yao,Ziemianska, Monika,Niedzwiecka-Filipiak, Irena,Liu, Rong.

[15]Gene Pyramiding Optimal Design Breeding in Animals Using Evolutionary Computation. Xu, Lingyang,Du, Lixin,Zhao, Fuping. 2011

[16]Pyramiding of Bt cry1Ia8 and cry1Ba3 genes into cabbage (Brassica oleracea L. var. capitata) confers effective control against diamondback moth. Cui, Lei,Wang, Li,Liu, Yumei,Zhuang, Mu,Zhang, Yangyong,Fang, Zhiyuan,Yang, Limei,Zhang, Jie,Lang, Zhihong.

[17]Molecular genetic mapping of a high-lysine mutant gene (opaque-16) and the double recessive effect with opaque-2 in maize. Yang, WP,Zheng, YL,Zheng, WT,Feng, R. 2005

[18]Marker-assisted breeding of Xa4, Xa21 and Xa27 in the restorer lines of hybrid rice for broad-spectrum and enhanced disease resistance to bacterial blight. Luo, Yanchang,Sangha, Jatinder S.,Yin, Zhongchao,Luo, Yanchang,Wang, Shouhai,Li, Zefu,Yang, Jianbo.

[19]Marker-assisted breeding of Chinese elite rice cultivar 9311 for disease resistance to rice blast and bacterial blight and tolerance to submergence. Luo, Yanchang,Ong, Kar Hui,Yin, Zhongchao,Luo, Yanchang,Ma, Tingchen,Luo, Zhixiang,Li, Zefu,Yang, Jianbo,Zhang, Aifang,Yin, Zhongchao.

[20]Improvement of bacterial blight and brown planthopper resistance in an elite restorer line Huazhan of Oryza. Yi, Zili,Xiao, Youlun,Li, Jinjiang,Yu, Jianghui,Meng, Qiucheng,Deng, Xiangyang,Xiao, Guoying,Xiao, Youlun.

作者其他论文 更多>>