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Article

The P cytotype in Drosophila melanogaster: a maternally transmitted regulatory state of the germ line associated with telomeric P elements.

Genetics - 1 Jan 2004

Simmons Michael J, Raymond John D, Niemi Jarad B, Stuart Jeremy R, Merriman Peter J

Abstract excerpt

The incomplete P elements TP5 and TP6 are inserted in the TAS repeats near the left telomere of the Drosophila melanogaster X chromosome. These telomeric P elements repress P-induced gonadal dysgenesis and germ-line hypermutability in both sexes. However, their capacity to repress hypermutability is lost when they are transmitted patroclinously in a cross. TP5 and TP6 do not repress P-element activity in somatic...

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Identifiers

PMID: 15020422
DOI: 10.1534/genetics.166.1.243
PMCID: PMC1470671

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