From owner-drosophila@net.bio.net Sun Aug 04 23:00:00 1996 Path: biosci!PANTHEON.YALE.EDU!halfonm From: halfonm@PANTHEON.YALE.EDU (Marc Halfon) Newsgroups: bionet.drosophila Subject: GFP copy no. in flies Date: 5 Aug 1996 14:33:44 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 10 Sender: daemon@net.bio.net Distribution: world Message-ID: NNTP-Posting-Host: net.bio.net I was wondering if anyone out there has a good sense of how much difference copy number might make when expressing GFP in flies. Are homozygotes significantly brighter than heterozygotes? Has anyone tried multiple copies? I'm especially interested in knowing about mid to late embryonic stages. Thanks, Marc marc.halfon@yale.edu .