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

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

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 i...

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Veröffentlicht in:Cell and tissue biology 2011-10, Vol.5 (5), p.440-443
Hauptverfasser: Mitrofanov, V. G., Chekunova, A. I., Zelentsova, E. S., Gauze, L. N., Bakhtoyarov, G. N.
Format: Artikel
Sprache:eng
Schlagworte:
Biomedical and Life Sciences
Cell Biology
Life Sciences
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Zusammenfassung: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).
ISSN:1990-519X
1990-5203
DOI:10.1134/S1990519X11050099