From owner-drosophila@net.bio.net Tue Mar 19 22:00:00 1996 Path: biosci!news.ohsu.edu!NewsWatcher!user From: forte@ohsu.edu (Michael Forte) Newsgroups: bionet.drosophila Subject: Maternal GAL4 lines Date: 20 Mar 1996 18:50:20 GMT Organization: Vollum Institute Lines: 6 Message-ID: NNTP-Posting-Host: 137.53.73.42 Does anyone know of, or have access to GAL4 lines which drive expression maternally? It's my understanding that they for some reason did not come out of the original GAL4 enhancer trap screens but someone may have constructed these using maternal promoters. Thanks. Mike Forte .