Linkage between RFLP molecular markers and the dwarfing genes Rht-B1 and Rht-D1 in wheat

被引:39
作者
Sourdille, P
Charmet, G
Trottet, M
Tixier, MH
Boeuf, C
Negre, S
Barloy, D
Bernard, M
机构
[1] INRA, Stn Ameliorat Plantes, F-63039 Clermont Ferrand, France
[2] INRA, Stn Ameliorat Plantes, F-35653 Le Rheu, France
来源
HEREDITAS | 1998年 / 128卷 / 01期
关键词
D O I
10.1111/j.1601-5223.1998.00041.x
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Identifying genotypes carrying the dwarfing genes Rht-B1 and Rht-D1 would be of great interest for wheat (Triticum aestivum L. em Thell) breeding. Two RFLP loci were found to be linked to those two genes, Xpsr 144-4B with Rhr-B1 on chromosome 4BS and Xglk578-4D with Rht-D1 on chromosome 4DS, by genotyping two F-2 populations, Renan (Rht-B1b) x Camp-Remy and Rendez-Vous (Rht-D1b) x Roazon. Utilisation of these markers in breeding schemes is discussed.
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收藏
页码:41 / 46
页数:6
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