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Article

On the components of segregation distortion in Drosophila melanogaster. V. Molecular analysis of the Sd locus.

Genetics - 1 Sept 1991

Powers P A, Ganetzky B

Abstract excerpt

Segregation Distorter (SD) is a naturally occurring meiotic drive system comprising at least three distinct loci: Sd, Rsp and E(SD). Heterozygous SD/SD+ males transmit the SD chromosome in vast excess over the normal homolog. The distorted transmission involves the induced dysfunction of the spermatids that receive the SD+ chromosome. In the 220-kb region of DNA that contains the Sd gene, we identified a 5-kb...

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Identifiers

PMID: 1936954
DOI: 10.1093/genetics/129.1.133
PMCID: PMC1204561

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