Comparative molecular mapping of GA insensitive Rht loci on chromosomes 4B and 4D of common wheat (Triticum aestivum L.)

被引：61
作者：
Borner, A [1 ]
Roder, M [1 ]
Korzun, V [1 ]
机构：
[1] INST CYTOL & GENET, MINSK 220074, BELARUS
来源：
THEORETICAL AND APPLIED GENETICS | 1997年 / 95卷 / 07期
关键词：
comparative genetic mapping; dwarfing genes; GA insensitivity; microsatellites; RFLP; wheat;
D O I：
10.1007/s001220050673
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
The two GA-insensitive dwarfing gene loci Rht-B1 and Rht-D1 were mapped using three F-2 populations, segregating for Rht-B1c (Rht3), Rht-D1b (Rht2) or Rht-D1c (Rht10). Rht-B1c was mapped on chromosome 4BS in the centromere region, distal and closely linked to the RFLP markers Xpsr144 (11.9 cM) and Xpsr584 (17.8 cM), but proximal to Xmwg634 (30 cM). Rht-D1c, however, was found to be closely linked to the distally located markers Xpsr921 (0.8 cM) and Xmwg634 (1.5 cM). The homoeologous relationships between the GA-insensitive dwarfing genes within the Triticeae are discussed.
引用
收藏
页码：1133 / 1137
页数：5
相关论文
共 27 条
[1]   A DOMINANT GENE FOR MALE-STERILITY IN WHEAT [J].
BINGHUA, L ;
JINGYANG, D .
PLANT BREEDING, 1986, 97 (03) :204-209
[2]   The relationships between the dwarfing genes of wheat and rye [J].
Borner, A ;
Plaschke, J ;
Korzun, V ;
Worland, AJ .
EUPHYTICA, 1996, 89 (01) :69-75
[3]  
Borner A., 1988, Proceedings of the seventh international wheat genetics symposium held at Cambridge, UK, 13-19 July 1988., P489
[4]  
Borner A., 1987, Kulturpflanze, V35, P179
[5]   PLEIOTROPIC EFFECTS OF GENES FOR REDUCED HEIGHT (RHT) AND DAY-LENGTH INSENSITIVITY (PPD) ON YIELD AND ITS COMPONENTS FOR WHEAT GROWN IN MIDDLE EUROPE [J].
BORNER, A ;
WORLAND, AJ ;
PLASCHKE, J ;
SCHUMANN, E ;
LAW, CN .
PLANT BREEDING, 1993, 111 (03) :204-216
[6]  
BORNER A, 1996, BARLEY GENET NEWSL, V25, P27
[7]  
BORNER A, 1997, IN PRESS P 5 INT WHE
[8]   RFLP-based genetic map of the homoeologous group 3 chromosomes of wheat and rye [J].
Devos, K. M. ;
Atkinson, M. D. ;
Chinoy, C. N. ;
Liu, C. J. ;
Gale, M. D. .
THEORETICAL AND APPLIED GENETICS, 1992, 83 (08) :931-939
[9]   CHROMOSOMAL REARRANGEMENTS IN THE RYE GENOME RELATIVE TO THAT OF WHEAT [J].
DEVOS, KM ;
ATKINSON, MD ;
CHINOY, CN ;
FRANCIS, HA ;
HARCOURT, RL ;
KOEBNER, RMD ;
LIU, CJ ;
MASOJC, P ;
XIE, DX ;
GALE, MD .
THEORETICAL AND APPLIED GENETICS, 1993, 85 (6-7) :673-680
[10]   Optimizing wheat grain yield: Effects of Rht (gibberellin-insensitive) dwarfing genes [J].
Flintham, JE ;
Borner, A ;
Worland, AJ ;
Gale, MD .
JOURNAL OF AGRICULTURAL SCIENCE, 1997, 128 :11-25
123