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Citation
Healy, M.J., Russell, R.J., Miklos, G.L. (1988). Molecular studies on interspersed repetitive and unique sequences in the region of the complementation group uncoordinated on the X chromosome of Drosophila melanogaster.  Mol. Gen. Genet. 213(): 63--71.
FlyBase ID
FBrf0048699
Publication Type
Research paper
Abstract

The technique of chromosome walking was used to isolate approximately 60 kb of DNA from the region containing the complementation group uncoordinated of Drosophila melanogaster, located in that part of the X chromosome which spans the euchromatin-heterochromatin junction. The cloned DNA can be divided into two distinct regions. The first contains sequences that are low copy number or unique and are largely conserved between strains. The second region is characterized by units repeated in tandem arrays and is polymorphic within, and between, strains. Each repetitive unit is separated by a member of an abundant sequence family, part of which is homologous to the ribosomal type 1 insertion sequence of D. melanogaster. The molecular organization of the cloned DNA was compared with that of sequences isolated from regions of intercalary heterochromatin and also with genes which have been characterized from more conventional euchromatic regions.

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    Language of Publication
    English
    Additional Languages of Abstract
    Parent Publication
    Publication Type
    Journal
    Abbreviation
    Mol. Gen. Genet.
    Title
    Molecular and General Genetics
    Publication Year
    1967-2001
    ISBN/ISSN
    0026-8925
    Data From Reference
    Genes (1)