In crosses made here at the Bloomington Stock Center, I showed that P{PZ}dbf1 failed to complement Df(2L)BSC211, but complemented Df(2L)BSC210 for male sterility. This maps the male sterility to the four-gene CG17098 to CG31871 interval, the same region that contains the P{PZ}dbf1 insertion.
Kevin
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Kevin R. Cook, Ph.D.
Bloomington Drosophila Stock Center
Department of Biology
Indiana University