From owner-drosophila@net.bio.net Wed Oct 26 22:00:00 1994 Path: biosci!SMTPLINK.BARNARD.COLUMBIA.EDU!jmohler From: jmohler@SMTPLINK.BARNARD.COLUMBIA.EDU ("JMohler") Newsgroups: bionet.drosophila Subject: Re: infection in medium Date: 27 Oct 1994 08:37:55 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 10 Sender: daemon@net.bio.net Distribution: world Message-ID: <9409277832.AA783282906@SMTPLink.Barnard.Columbia.edu> NNTP-Posting-Host: net.bio.net We have been using 10 mg/L of chloroamphenicol to treat a gluconobacter infection of our cultures (which also produced a mucoid slime surface that "drowned" the flies), which we had found to be the most effective antibiotic. This seems to have reduced (but not eliminated) the problem, possibly because the bacteria may have developed some resistance. However, I suspect that your research infection will be just as susceptible to chloroamphenicol as to tetracycline. Jym Mohler .