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Article

Position-effect variegation and z1 mediated white repression in the In(1)wis system in Drosophila melanogaster.

Hereditas - 1 Jan 1993

Rasmuson-Lestander A, Larsson J, Rasmuson B

Abstract excerpt

We have characterized a new X-chromosomal inversion in Drosophila melanogaster, extending from just distal of white to just proximal of the bb locus. The inversion places the w-isoxanthopterinless (wis) allele close to heterochromatin and under the influence of position-effect variegation (PEV). The wis gene activity is also regulated by chromosome pairing-dependent z1-mediated repression. By changing the...

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PMID: 8144360
DOI: 10.1111/j.1601-5223.1993.00209.x

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