A RESTRICTION ENZYME MAP OF THE SEX-LINKED LATE-FEATHERING LOCUS OF CHICKENS

被引:1
|
作者
IRAQI, F [1 ]
ROBINSON, D [1 ]
SMITH, EJ [1 ]
机构
[1] USDA ARS,AVIAN DIS & ONCOL LAB,E LANSING,MI 48823
关键词
DEOXYRIBONUCLEIC ACID; REPETITIVE ELEMENTS; CONSERVED ELEMENTS; HYBRIDIZATIONS; PROBES;
D O I
10.3382/ps.0741515
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
A 34-kb restriction endonuclease map of the region associated with an endogenous virus integration site and K, the gene that confers sex-linked late-feathering (LF) in chickens, is presented. Hybridizations of genomic blots of DNA from early-feathering and LF White Leghorns indicated that the region also contains additional repetitive elements upstream from a chicken repetitive (CR1) element. This extended map and the probes described should be useful in identifying the molecular alterations associated with this locus.
引用
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页码:1515 / 1519
页数:5
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