From owner-drosophila@net.bio.net Wed Dec 20 22:00:00 1995 Path: biosci!agate!newsxfer2.itd.umich.edu!newsfeed.internetmci.com!howland.reston.ans.net!torn!newshost.uwo.ca!marvin.biochem.uwo.ca!user From: ggloor@julian.uwo.ca (Greg Gloor) Newsgroups: bionet.drosophila Subject: Re: Embryo injections Date: 21 Dec 1995 14:31:32 GMT Organization: University of Western Ontario Lines: 19 Distribution: bionet Message-ID: References: <4b983u$4pa@mserv1.dl.ac.uk> NNTP-Posting-Host: marvin.biochem.uwo.ca In article <4b983u$4pa@mserv1.dl.ac.uk>, wrote: > Hello, > I am interested to know if anyone out there is using delta 2-3 embryos as > recipients for transgenic constructs, on a routine basis? > If so, are there any important alterations to standard injection protocols > to consider (other than the obvious omission of helper plasmid) ? > > Thank you. > > Per.Kylsten@mibi.su.se We use genomic delta 2-3 all the time. Just make sure that you have a way of eliminating the third chromosome and go for it. No other alterations needed -- Greg Gloor Dep't Of Biochemistry, UWO .