大豆株高QTL发育动态分析

被引:21
作者
孙德生
李文滨
张忠臣
陈庆山
杨庆凯
机构
[1] 东北农业大学大豆研究所
基金
国家高技术研究发展计划(863计划);
关键词
大豆; 株高; 发育动态; QTLs;
D O I
暂无
中图分类号
S565.1 [大豆];
学科分类号
摘要
应用分子遗传连锁图谱和条件QTL定位方法对性状进行动态分析是发育遗传学新的研究方法。采用来自Charleston×东农594的143个重组自交系(RILs),构建了一个20条连锁群的大豆分子遗传连锁图谱,以此为基础,采用复合区间作图法共定位了28个显著影响株高发育的非条件QTL,以条件分析方法和复合区间作图法相结合定位了21个影响株高发育的条件QTL。不同发育时期显著影响株高的QTL数目和遗传效应的变化,说明控制株高发育的数量基因位点是选择性表达的。因此,进行标记辅助选择时综合考虑不同发育时期表达的QTL,才能取得较好的效果。
引用
收藏
页码:509 / 514
页数:6
相关论文
共 8 条
[1]   QTL mapping of ten agronomic traits on the soybean (Glycine max L. Merr.) genetic map and their association with EST markers [J].
Zhang, WK ;
Wang, YJ ;
Luo, GZ ;
Zhang, JS ;
He, CY ;
Wu, XL ;
Gai, JY ;
Chen, SY .
THEORETICAL AND APPLIED GENETICS, 2004, 108 (06) :1131-1139
[2]  
Quantitative trait loci for agronomic and seed quality traits in an F<Subscript>2</Subscript> and F<Subscript>4:6</Subscript> soybean population.[J].A. Chapman;V.R. Pantalone;A. Ustun;F.L. Allen;D. Landau-Ellis;R.N. Trigiano;P.M. Gresshoff.Euphytica.2003, 3
[3]   QTLs conditioning early growth in a soybean population segregating for growth habit [J].
Mian, MAR ;
Ashley, DA ;
Vencill, WK ;
Boerma, HR .
THEORETICAL AND APPLIED GENETICS, 1998, 97 (08) :1210-1216
[4]   Quantitative trait loci analysis for the developmental behavior of tiller number in rice (Oryza sativa L.) [J].
Yan, JQ ;
Zhu, J ;
He, CX ;
Benmoussa, M ;
Wu, P .
THEORETICAL AND APPLIED GENETICS, 1998, 97 (1-2) :267-274
[5]   Identification of quantitative trait loci for plant height, lodging, and maturity in a soybean population segregating for growth habit [J].
Lee, SH ;
Bailey, MA ;
Mian, MAR ;
Shipe, ER ;
Ashley, DA ;
Parrott, WA ;
Hussey, RS ;
Boerma, HR .
THEORETICAL AND APPLIED GENETICS, 1996, 92 (05) :516-523
[6]   DETERMINING THE LINKAGE OF QUANTITATIVE TRAIT LOCI TO RFLP MARKERS USING EXTREME PHENOTYPES OF RECOMBINANT INBREDS OF SOYBEAN (GLYCINE-MAX L MERR) [J].
MANSUR, LM ;
ORF, J ;
LARK, KG .
THEORETICAL AND APPLIED GENETICS, 1993, 86 (08) :914-918
[7]   INTERVAL MAPPING OF QUANTITATIVE TRAIT LOCI FOR REPRODUCTIVE, MORPHOLOGICAL, AND SEED TRAITS OF SOYBEAN (GLYCINE-MAX L) [J].
MANSUR, LM ;
LARK, KG ;
KROSS, H ;
OLIVEIRA, A .
THEORETICAL AND APPLIED GENETICS, 1993, 86 (08) :907-913
[8]   INTERRELATIONSHIPS AMONG HEIGHT, LODGING AND YIELD IN DETERMINATE AND INDETERMINATE SOYBEANS [J].
WILCOX, JR ;
SEDIYAMA, T .
EUPHYTICA, 1981, 30 (02) :323-326