QTL mapping for quantities of protein fractions in bread wheat (Triticum aestivum L.)

文献类型： 外文期刊

第一作者： He, Zhonghu

作者： He, Zhonghu;Yan, Jun;Zhang, Yong;Tang, Jianwei;Zhang, Yelun;Yan, Jun;Xiao, Yonggui;Zhang, Yan;Xia, Xianchun;He, Zhonghu

作者机构：

关键词： protein;glutenin: 9061-41-0;phenotype;HMW-GS;LMW-GS;GLU-A1;GLU-B1;GLU-D1;GLU-A3;GLU-B3

期刊名称：THEORETICAL AND APPLIED GENETICS （ 影响因子：5.699； 五年影响因子：5.565 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： One of the key targets of breeding programs in bread wheat is to improve the end-use quality. The relationships between quantities of protein fractions and dough rheological characters have been well established, but there is little information on the genetic control of quantities of protein fractions. Two hundred and forty F-6 recombinant inbred lines derived from a cross between two Chinese wheat cultivars, PH82-2 and Neixiang 188, were sown at Jiaozuo in Henan province in the 2005-2006 and 2006-2007 cropping seasons, and inclusive composite interval mapping was used to dissect main effect quantitative trait loci (M-QTLs) and digenic epistatic QTLs (E-QTLs) for quantities of protein fractions. A total of 55 M-QTLs and 77 pairs of E-QTLs affecting the quantities of protein fractions including GLU-A1 (QGA1), GLU-B1 (QGB1), GLU-D1 (QGD1), HMW-GS (QHMW), GLU-A3 (QGA3), GLU-B3 (QGB3), LMW-GS (QLMW), glutenin (QGLU) and the ratio of the quantity of glutenin to those of gliadin were identified, with M-QTLs contributing 39.3-95.6% of the phenotypic variance explained (PVE), and E-QTLs accounting for 1.4-33.5% of the PVE. Among the M-QTLs, 33 were consistent in two seasons and in the mean value of two seasons with similar effects in both magnitude and direction, including major genes on HMW and LMW glutenin loci linked to Sec1 and Glu-B1c, Glu-D1d, Glu-A3a, and grain hardness locus Ha, indicating that these genes were the most important determinants of gluten strength, and they might have significant effects on dough properties not only through effects on allelic composition, but also by influencing quantities of protein fractions. The effects of E-QTLs were more influenced by environments, compared with those of M-QTLs, with only two pairs of E-QTLs consistent in two seasons and in the mean value of two seasons. The M-QTLs were detected in 12 marker intervals, all of which involved E-QTLs on quantities of protein fractions, whereas only 40 of 77 pairs of E-QTLs involved intervals in which M-QTLs were detected. The results indicated that besides main effects, epistatic effects were also important factors in determining quantities of protein fractions in wheat.

分类号： R394

  • 相关文献

[1]Molecular detection of high- and low-molecular-weight glutenin subunit genes in common wheat cultivars from 20 countries using allele-specific markers. H. Jin,J. Yan,R. J. Peña,X. C. Xia,A. Morgounov,L. M. Han,Y. Zhang,Z. H. He. 2011

[2]Development of introgression lines with 18 alleles of glutenin subunits and evaluation of the effects of various alleles on quality related traits in wheat (Triticum aestivum L.). Li, Yulian,Zhou, Ronghua,Jia, Jizeng,Branlard, Gerard,Li, Yulian. 2010

[3]Development of two multiplex PCR assays targeting improvement of bread-making and noodle qualities in common wheat. Zhang, X. K.,Liu, L.,He, Z. H.,Sun, D. J.,He, X. Y.,Xu, Z. H.,Zhang, P. P.,Chen, F.,Xia, X. C.,Zhang, X. K.,He, Z. H.. 2008

[4]Comparative proteome analysis of glutenin synthesis and accumulation in developing grains between superior and poor quality bread wheat cultivars. Ma, Wujun,Liu, Wan,Gao, Xuan,Wang, Ke,Wang, Shunli,Yan, Yueming,Zhang, Yanzhen,Zhang, Yong,He, Zhonghu,Zhang, Yong,He, Zhonghu. 2012

[5]Effects of Allelic Variation in Glutenin Subunits and Gliadins on Baking-quality in Near-isogenic Lines of Common Wheat cv. Longmai 19. Song, W. F.,Ren, Z. Y.,Zhang, Y. B.,Zhao, H. B.,Song, Q. J.,Zhang, C. L.,Xin, W. L.,Xiao, Z. M.,Song, W. F.,Ren, Z. Y.,Zhang, Y. B.,Li, J. L.,Guo, C. H.,Lv, X. B..

[6]Characterization of seed proteome in Brachypodium distachyon. Wang, Ke,Han, Xiaofeng,Dong, Kun,Gao, Liyan,Yan, Yueming,Wang, Ke,Han, Xiaofeng,Li, Hongyu,Ye, Xingguo,Ma, Wujun.

[7]Y-type gene specific markers for enhanced discrimination of high-molecular weight glutenin alleles at the Glu-B1 locus in hexaploid wheat. Lei, ZS,Gale, KR,He, ZH,Gianibelli, C,Larroque, O,Xia, XC,Butow, BJ,Ma, W. 2006

[8]Development of an allele-specific marker for Glu-B3 alleles in common wheat and establishment of a multiplex PCR assay. Sui, Xinxia,Wang, Linhai,Xia, Xianchun,He, Zhonghu,Sui, Xinxia,Wang, Zhenlin,He, Zhonghu. 2010

[9]A MALDI-TOF based analysis of high molecular weight glutenin subunits for wheat breeding. Liu, Li,Wang, Aili,Ma, Junhong,Lan, Ping,Ma, Wujun,Liu, Li,Xia, Xianchun,He, Zhonghu,Wang, Aili,Yan, Yueming,He, Zhonghu,Bekes, Frank,Appels, Rudi. 2009

[10]Quality of synthetic hexaploid wheat containing null alleles at Glu-A1 and Glu-B1 loci. Dai, Shoufen,Liu, Dengcai,Jiang, Jiaqi,Wei, Yuming,Wu, Bihua,Lan, Xiujin,Zheng, Youliang,Yan, Zehong,Pu, Zhien,Pu, Zongjun. 2013

[11]Generation of transgenic wheat lines with altered expression levels of 1Dx5 high-molecular weight glutenin subunit by RNA interference. Yue, S. J.,Li, Y. W.,Zhu, Y. F.,Chen, Y.,Jia, X.,Li, H.,Yue, S. J.. 2008

[12]Differentiation of the high molecular weight glutenin subunit D-t x2.1 of Aegilops tauschii indicated by partial sequences of its encoding gene and SSR markers. Yang, WY,Lu, BR. 2005

[13]An approach for isolating high-molecular-weight glutenin subunit genes using monoclonal antibodies. Wang, HQ,Zhang, XY. 2006

[14]Quality differences between NILs of wheat variety Long 97-586 possessing HMW-GS 7+8 and 7. Zhang LiLi,Zhang YanBin,Li JiLin,Zhang LiLi,Zhang YanBin,Zhao HaiBin,Song QingJie,Yu HaiYang,Zhang ChunLi,Xin WenLi,Xiao ZhiMin. 2010

[15]Analysis of high-molecular-weight glutenin subunits in five amphidiploids and their parental diploid species Aegilops umbellulata and Aegilops uniaristata. Zhao, Li,Xue, Xiaofei,Jia, Yanni,Liu, Dengcai,Zheng, Youliang,Yan, Zehong,Pu, Zongjun,Liu, Dengcai.

[16]MOLECULAR CHARACTERIZATION AND PHYLOGENETIC ANALYSIS OF UNUSUAL X-TYPE HMW GLUTENIN SUBUNITS FROM 1S(L) GENOME OF Aegilops longissima. Zhu, Gengrui,Wang, Shunli,Zhen, Shoumin,Shen, Xixi,Yan, Yueming,Wang, Shunli,Prodanovic, Slaven,Yan, Yueming. 2015

[17]Characterization of HMW glutenin subunits in common wheat and related species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS). Zhang, Qian,Dong, Yanmin,An, Xueli,Wang, Aili,Zhang, Yanzhen,Li, Xiaohui,Gao, Liyan,Yan, Yueming,Xia, Xianchun,He, Zhonghu,Xia, Xianchun,He, Zhonghu. 2008

[18]Transgene inheritance and quality improvement by expressing novel HMW glutenin subunit (HMW-GS) genes in winter wheat. Zhang, XD,Liang, RQ,Chen, XQ,Yang, FP,Zhang, LQ.

[19]Characterization of a New Wheat-Aegilops biuncialis 1M(b)(1B) Substitution Line with Good Quality-associated HMW Glutenin Subunit. Cheng, Y.,Zang, L. L.,Zheng, X. L.,Deng, K. J.,Zhang, Y.,Yang, E. N.,Liu, C.,Zhu, Y. Q..

[20]Functional Marker Development and Effect Analysis of Grain Size Gene GW2 in Extreme Grain Size Germplasm in Rice. Zhang Ya-dong,Zheng Jia,Liang Yan-li,Zhao Chun-fang,Chen Tao,Zhao Qing-yong,Zhu Zhen,Zhou Li-hui,Yao Shu,Zhao Ling,Yu Xing,Wang Cai-lin. 2015

作者其他论文 更多>>

微信小程序