I am looking for yw; P[ry+; hsneo; FRT]43D, P[ry+; y+] flies. If you have these flies, please contact me. Thank you in advance. Carol Schwartz Department of Biochemistry University of California San Francisco, CA 94143-0554 e-mail: schwartz at cgl.UCSF.edu or schwartz at socrates.UCSF.edu