84D11;84E8
84D10-84D11;84E8
84D11;84E8
l(3)84Da << bk1 << l(3)84Dd << l(3)84Eb << bk2 << l(3)84Ee
The Df(3R)dsx15 chromosome does not act as a dominant suppressor of telomeric silencing (assayed using the effect of the chromosome on the eye colour phenotype of flies carrying "P{wvar}KR3-2", a stable "brown-red" variant of the P{3'WP-2,wvar}2Lt insertion).
XX Df(3R)dsx15/+ flies do not show any male-specific courtship when paired with mature virgin females. 100% of XY Df(3R)dsx15/+ flies show male-specific courtship when paired with mature virgin females.
Revertant
Left limit of break 1 from polytene analysis (FBrf0074590) Right limit of break 1 from polytene analysis (FBrf0054129) Limits of break 2 from polytene analysis (FBrf0054129)