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Article

The structure of heterochromatic DNA is altered in polyploid cells of Drosophila melanogaster.

Molecular and cellular biology - 1 Mar 1997

Glaser R L, Leach T J, Ostrowski S E

Abstract excerpt

DNA sequences within heterochromatin are often selectively underrepresented during development of polyploid chromosomes, and DNA molecules of altered structure are predicted to form as a consequence of the underrepresentation process. We have identified heterochromatic DNAs of altered structure within sequences that are underrepresented in polyploid cells of Drosophila melanogaster. Specifically, restriction...

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Identifiers

PMID: 9032252
DOI: 10.1128/MCB.17.3.1254
PMCID: PMC231850

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