Dear Michael, I am sorry for the delay in answering your request for FlyBase. Here follow your messages, with my corrections/changes in CAPITALS. They mainly concern the authorship, and an additional information for Df(2R)bw-S46 which also eliminates vir : There are three genes in FlyBase for which the only 'reference' is: \*x Nothiger, 1992, personal communication (Crete meeting) The data are: \*a Mst59Da \*z FBgn0005651 \*e Male-specific-transcript-59Da \*H Last updated 14 Nov 94 \*b 2-103 \*c 59D3--59D4 \*x HUANG, SCHNEITER AND Nothiger, 1992, personal communication (Crete meeting) \*d male-specific-RNA \# \*a Mst59Db \*z FBgn0005652 \*e Male-specific-transcript-59Db \*H Last updated 14 Nov 94 \*b 2-103 \*c 59D3--59D4 \*x HUANG, SCHNEITER AND Nothiger, 1992, personal communication (Crete meeting) \*d male-specific-RNA \# \*a Mst59Dc \*z FBgn0005653 \*e Male-specific-transcript-59Dc \*H Last updated 14 Nov 94 \*b 2-103 \*c 59D3--59D4 \*x HUANG, SCHNEITER AND Nothiger, 1992, personal communication (Crete meeting) \*d male-specific-RNA \# As part of our policy to document everything it would be good if you could confirm that these data are correct & that you are happy for them to be in FlyBase (or not so). If you want to add anything, do so. Yr answer will then be archived as a FlyBase Personal Communication which any user can then look yp. Sorry I should have added these aberrations to that list: \*a Df(2R)bw-HB132 \*x AMREIN, HILFIKER AND Nothiger, 1990, personal communication, Crete meeting \*c Df \*G vir << bk1 << bw << bk2 \# \*a Df(2R)bw-S46 \*x FBrf0066905 == Lindsley and Zimm, 1992 \*x AMREIN, HILFIKER AND Nothiger, personal communication, 1990 Crete meeting \*x FBrf0039465 == Simpson, 1983, Genetics 105: 615--632 \*B 59D8-59D11;60A7 \*W Richards. \*o X ray \*G bk1 << Mst59Da << bw << bk2 \*q Deficient for bw AND VIR but not twi. THAT'S IT. THE REST IS OKAY. Rolf \***** Rolf Nothiger, Zool. Inst. UZI, Winterthurerstr. 190, CH-8057 Zurich \*****