Association of quantitative trait loci for plant height with major dwarfing genes in rice

被引：74
作者：
Huang, N
Courtois, B
Khush, GS
Lin, HX
Wang, GL
Wu, P
Zheng, KL
机构：
[1] CTR COOPERAT INT RECH AGRON DEV,MONTPELLIER,FRANCE
[2] CHINA NATL RICE RES INST,HANGZHOU,PEOPLES R CHINA
[3] INT RICE RES INST,MANILA 1099,PHILIPPINES
来源：
HEREDITY | 1996年 / 77卷
关键词：
molecular markers; Oryza sativa; QTLs; RFLP; ORYZA-SATIVA; MOLECULAR MARKERS; LINKAGE MAPS; RFLP; RESISTANCE; POPULATION; LINES;
D O I：
10.1038/hdy.1996.117
中图分类号：
Q14 [生态学（生物生态学）];
学科分类号：
071012 ; 0713 ;
摘要：
Quantitative trait loci (QTLs) for plant height in rice were mapped on to RFLP maps in five populations, whose sizes varied from 135 to 250. A total of 23 QTLs were located in all 12 rice chromosomes, and eight of these QTLs were shared by at least two populations. The positions of the 23 mapped QTLs were compared to the positions of 13 major dwarfing or semi-dwarfing genes previously linked to RFLP markers. Results indicated that all 13 dwarfing or semidwarfing genes were in close proximity to the QTLs, providing evidence to support the hypothesis that QTLs and major genes were different alleles of the same loci.
引用
收藏
页码：130 / 137
页数：8
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