曹浩飞;王彬;毛克举;李卫华;丁冬;付志远;胡彦民;

• 1:河南农业大学农学院
• 2:河南科技大学农学院

摘要(Abstract)：

以骨干自交系许178背景的综3染色体单片段代换系为基础材料,利用105个SSSLs群体通过在浚县、许昌的田间试验,共鉴定出47个控制玉米开花期相关性状的QTL,包括散粉期的QTL 14个,吐丝期的QTL 16个,ASI的QTL 17个,其中,1个散粉期的QTL、2个吐丝天数的QTL和4个ASI的QTL在2种环境下被重复检测到.

关键词(KeyWords)： 玉米;单片段代换系;开花期性状;QTL定位

Abstract:

Keywords:

基金项目(Foundation): 国家“863”计划项目(2012AA101104-3);; “十二五”农村领域科技支撑计划项目(2011BAD35B01)

作者(Authors): 曹浩飞;王彬;毛克举;李卫华;丁冬;付志远;胡彦民;

DOI: 10.16445/j.cnki.1000-2340.2014.01.010

参考文献(References)：

• [1]韩娅楠,刘福建,王瑞霞,等.玉米生育期QTL定位及上位性互作效应的遗传研究[J].华北农学报,2010,25(2):84-87.
• [2]胡彦民,吴欣,李翠香,等.玉米制种花期相关性状的QTL分析[J].南京农业大学学报,2008,31(1):11-16.
• [3]VELDBOOM L R,LEE M.Molecular-marker-facilitated studies of morphological traits in maize.II.Determination of QTLs for grain yield and yield components[J].Thero Appl Genet,1994,89(4):451-458.
• [4]AUSTIN D F,LEE M.Genetic resolution and verification of quantitative trait loci for flowering and plant height with recombinant inbred lines of maize[J].Genome,1996,39:957-968.
• [5]RIBAUT J,HOISINGTON D,DEUTSEH J A.Identification of quantitative trait loci under drought conditions in tropical maize.2.Flowering parameters and the anthesis-silking interval[J].Theor Appl Genet,1996,92:905-914.
• [6]周勇,崔国昆,张言周,等.水稻抽穗期主效QTL qHd8.1的精细定位[J].中国水稻科学,2012,26(1):43-48.
• [7]郭晋杰,陈景堂,祝丽英.基于玉米导入系群体的3个农艺性状QTL分析[J].植物遗传资源学报,2009,10(1):27-31.
• [8]席章营,吴建宇.作物次级群体的研究进展[J].农业生物技术学报,2006,14(1):128-134.
• [9]李卫华,王洪秋,袁亮,等.利用单片段代换系群体定位玉米穗部性状的QTL[J].河南农业大学学报,2013,47(2):143-146.
• [10]阿克沙.水稻单片段替换系群体的建立及QTL定位[J].分子植物育种,2003,1(4):565-567.
• [11]李生强,崔国昆,关成冉,等.基于水稻单片段代换系的粒形QTL定位[J].中国水稻科学,2011,25(2):1163-1168.
• [12]毛克举,李卫华,付志远,等.玉米自交系许178背景的综3染色体单片段代换系的构建[J].玉米科学,2013,47(1):6-9.
• [13]ESHED Y,ZAMIR D.An introgression line population of Lycopersicon pennellii in the cultivated tomato enables the identification and fine mapping of yield-associated QTL[J].Genetics,1995,141(3):1147-1162.
• [14]公强,王天宇,谭学林,等.玉米优异早熟种质单330开花相关性状的QTL分析[J].植物遗传资源学报,2006,7(4):437-441.
• [15]兰进好.玉米开花期相关性状的QTL分析[J].西北植物学报,2010,30(3):471-480.
• [16]STUBER C W,LINCOLN S E,WOLFF D W,et al.Identification of genetic factors contributing to heterosis in a hybrid from two elite maize inbred using molecular markers[J].Genetics,1992,132:823-839.
• [17]VELDBOOM L R,LEE M.Genetic mapping of quantitative trait loci in maize in stress and nonstress environments.I.Grain yield components[J].Crop Sci,1996,36:1310-1319.
• [18]LIMA M,SOUZA C,BENTO D.Mapping QTL for grain yield and plant take care,raits in a tropical maize[J].Molecular Breeding,2006,17(3):227-239.
• [19]JIANG C J,ZENG Z B.Multiple trait analysis of genetic mapping for quantitative trait loci[J].Genetics,1995,140:1111-1127.