MARSUPIAL-MOUSE CELL HYBRIDS CONTAINING FRAGMENTS OF THE MARSUPIAL-X CHROMOSOME

被引:30
作者
GRAVES, JAM [1 ]
CHEW, GK [1 ]
COOPER, DW [1 ]
JOHNSTON, PG [1 ]
机构
[1] MACQUARIE UNIV,SCH BIOL SCI,N RYDE 2113,NEW S WALES,AUSTRALIA
来源
SOMATIC CELL GENETICS | 1979年 / 5卷 / 04期
关键词
D O I
10.1007/BF01538882
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Hybrids were obtained from fusions of HPRT-deficient mouse fibroblasts and marsupial lymphocytes. These hybrids retained no identifiable marsupial chromosomes, but all expressed the marsupial form of HPRT. Half the clones also expressed marsupial PGK-A, and half of these also marsupial G6PD; no other marsupial allozyme markers were detected. Since G6PD is known to be sex linked in these species, we conclude that Hpt and Pgk-A are also located on the X chromosome and the markers lie in the order Hpt-Pgk-A-Gpd. © 1979 Plenum Publishing Corporation.
引用
收藏
页码:481 / 489
页数:9
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