人β-酪蛋白（CSN2）基因定位于4q13→q21，黑猩猩β-酪蛋白（CSN2）基因定位于3p13→p12。
Assignment of the gene for beta-casein (CSN2) to 4q13 --> q21 in humans and 3p13 --> p12 in chimpanzees.
作者信息
McConkey E H, Menon R, Williams G, Baker E, Sutherland G R
机构信息
Department of Molecular, Cellular and Developmental Biology, University of Colorado, Boulder 80309, USA.
出版信息
Cytogenet Cell Genet. 1996;72(1):60-2. doi: 10.1159/000134163.
PMID:8565637
Abstract
The human beta-casein gene (CSN2) has been mapped by fluorescence in situ hybridization to human chromosome 4q13 --> q21 and to the homologous chimpanzee chromosome at 3p13 --> p12. This confirms the presence of a pericentric inversion that distinguishes the two species, as first observed by chromosomal banding studies.
摘要
人类β-酪蛋白基因（CSN2）已通过荧光原位杂交定位到人类染色体4q13→q21以及黑猩猩同源染色体的3p13→p12。这证实了一种着丝粒周围倒位的存在，这种倒位区分了这两个物种，这是染色体显带研究首次观察到的。
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