Subject: Correction of error in FlyBase The genetic map position of the adipose (adp) locus remains 2-83.4, as originally published. An unfortunate typographical error appears in FBrf0072971 (Doane, W. W. 1994 DIS, 75:168 ), namely, the last two numbers were inverted so that 2-84.3 appeared in print. This error was duplicated in FBrf0073081 (Foehr, E. D. and Doane, W. W. 1994 DIS, 75: 168-169). The genetic data from this laboratory all indicates the adp locus is at 2-83.4, so the erroneous location noted should be removed from the FlyBase Gene Report and all other parts of FlyBase. With humble apologies, Winifred W. Doane Department of Zoology Arizona State University Tempe, AZ 852870-1501