Localization of Dras1 gene in polytene chromosomes of sibling species of Drosophila virilis group

被引:0
|
作者
Mitrofanov V.G. [1 ]
Chekunova A.I. [1 ]
Zelentsova E.S. [2 ]
Gauze L.N. [1 ]
Bakhtoyarov G.N. [1 ]
机构
[1] Kol'tsov Institute of Developmental Biology, Russian Academy of Sciences, Moscow
[2] Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow
基金
俄罗斯基础研究基金会;
关键词
Dras1; gene; Drosophila virilis group; localization;
D O I
10.1134/S1990519X11050099
中图分类号
学科分类号
摘要
The Dras1 gene was mapped by in situ hybridization to polytene chromosomes of several sibling species of the Drosophila virilis group and their hybrids. A 1037-bp fragment of Dras1 gene from the D. virilis genome was used as the probe. The gene sequence was localized in the region of a 25 A-B disk in chromosome 2 (in accordance with the D. virilis polytene chromosome map (Gubenko and Evgen'ev, 1984). © 2011 Pleiades Publishing, Ltd.
引用
收藏
页码:440 / 443
页数:3
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