TRISOMY OF CHROMOSOME 13 IN SPONTANEOUS MAMMARY-TUMORS OF GR, C3H, AND NONINBRED SWISS MICE

被引:32
作者
DOFUKU, R [1 ]
UTAKOJI, T [1 ]
MATSUZAWA, A [1 ]
机构
[1] UNIV TOKYO,INST SCI,LAB ANIM RES CTR,MINATO KU,TOKYO 108,JAPAN
关键词
D O I
10.1093/jnci/63.3.651
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Karyotype analyses were conducted on spontaneous mammary tumors of 11 GR, 2 C 3H, and 2 noninbred Swiss mice with the use of trypsin-Giemsa banding procedures. All tumors manifested trisomy of chromosome #13 in most cells, and all except 1 tumor had cells with a modal chromosome number of 40.
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页码:651 / 656
页数:6
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