Subject: noncomplementation data Years ago, I had ordered (old stock \#s) P451, a mutation in turtle, and P838, a mutation in Tps1, and tested these alleles for noncomplementation with alleles generated by Szidonya and Reuter, 1988 Cytogenetic analysis of the echinoid (ed), dumpy (dp) and clot (cl) region in Drosophila melanogaster. Genet. Res. 51(3): 197--208 <up>FBrf0048137</up>. I never followed up on the project, but in case someone else might find it useful, please add to the records for the corresponding genes that P451 does not complement jf4 alleles I was sent, and P838 does not complement any jf5 alleles I was sent. If people who work on turtle or Tps1 want more alleles, they can write to the Szeged stock center. Thanks, DD \-- 'I look through a microscope at some Golgi apparatus. Golgi, oh, woe is me!' \-Phish Derek Dean Booker Lab 119 Mudd Cornell University Ithaca, NY 14853 USA