IDENTIFICATION OF P-ARMS AND Q-ARMS OF THE BLESBOK (DAMALISCUS-DORCAS-PHILLIPSI, ALCELAPHINAE) RBG-BANDED CHROMOSOMES WITH COMPARISON TO OTHER WILD AND DOMESTIC BOVIDS

被引:8
作者
CLARO, F [1 ]
HAYES, H [1 ]
CRIBIU, EP [1 ]
机构
[1] INRA,CTR RECH JOUY EN JOSAS,GENET BIOCHIM & CYTOGENET LAB,F-78350 JOUY EN JOSAS,FRANCE
来源
CYTOGENETICS AND CELL GENETICS | 1995年 / 70卷 / 3-4期
关键词
D O I
10.1159/000134049
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
The RBG banded karyotype (2n = 38) of the blesbok (Damaliscus dorcas phillipsi) comprises 8 pairs of metacentric, 3 pairs of submetacentric and 7 pairs of acrocentric autosomes. The X and Y chromosomes are acrocentric. The 11 pairs of biarmed chromosomes correspond to Robertsonian translocations involving the chromosomes equivalent to goat and cattle chromosomes: 1;10, 4;5, 8;17, 7;9, 6;14, 13;15, 12;16, 20;22, 3;19, 2;27 and 11;23. The comparison of Blesbok karyotype with that of other species of Alcelaphinae and Hippotraginae reveals a high level of homoeology.
引用
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页码:268 / 272
页数:5
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