>From dcavener@XXXX Tue Aug 04 15:11:57 1998 To: Aubrey de Grey <ag24@XXXX> Aubrey, I have an update on the cytological position of bv (brevis). It is located within 100A2;100C2-100C3 based upon its failure to complement Df(3R)tlle. This is consistent with earlier mapping reported in Flybase. Cheers, Doug