A PANEL OF DELETED MOUSE X-CHROMOSOME SOMATIC-CELL HYBRIDS DERIVED FROM THE EMBRYONIC STEM CELL LINE HD3 SHOWS PREFERENTIAL BREAKAGE IN THE HPRT-DXHX254E REGION

被引:3
作者
ARNAUD, D
MATTEI, MG
AVNER, P
机构
[1] INST PASTEUR,UNITE GENET MOLEC MURINE,F-75724 PARIS 15,FRANCE
[2] HOP ENFANTS LA TIMONE,CTR GENET MED,INSERM,U242,F-13385 MARSEILLE 5,FRANCE
关键词
D O I
10.1016/S0888-7543(11)80008-X
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
A panel of 91 somatic cell hybrids containing deleted mouse X chromosomes and falling into seven nested intervals has been isolated and characterized from fusions involving the murine embryonic stem cell HD3. Many of the X chromosome breakpoints present in these hybrids fall within regions in which few or no other hybrids were previously available. The apparent enrichment for breakpoints lying within the Hprt-DXHX254E region is discussed in relation to both the nature of the embryonic stem cell fusions and the presence of the Fmr 1 gene associated with FRAXA in man within this span. © 1993, All rights reserved.
引用
收藏
页码:520 / 526
页数:7
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