A chromosomal walk in the region of polytene bands 7C-D of the Drosophila X chromosome

Hasan, Gaiti (1989) A chromosomal walk in the region of polytene bands 7C-D of the Drosophila X chromosome Journal of Genetics, 68 (3). pp. 139-146. ISSN 0022-1333

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Official URL: http://www.ias.ac.in/jarch/jgenet/68/139.pdf

Related URL: http://dx.doi.org/10.1007/BF02927856

Abstract

A chromosomal walk on the X chromosome of Drosophila in the region of polytene bands 7C1 to 7D5 is described. The region is of interest since three olfactory genes have been found to map here in addition to a haplo-inviable locus. Genomic clones spanning 160 kilobases have been isolated and their complete restriction map is presented. The clones have been aligned on the polytene chromosome bands by in situ hybridisation. In addition the end-points of a deficiency and duplication lying in this region have been mapped approximately, showing that an overlap exists between them.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
Keywords:Chromosomal Walking; Drosophila; Olfactory Genes; Singed; Haplo-inviable
ID Code:14991
Deposited On:13 Nov 2010 13:10
Last Modified:16 May 2016 23:57

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