Path: utzoo!utgpu!watmath!uunet!bionet!bionet-20.bio.net!GKOHLHAW
From: GKOHLHAW@BIONET-20.BIO.NET (Gunter B. Kohlhaw)
Newsgroups: bionet.molbio.yeast
Subject: looking for a trp1 mutation with a very low reversion frequency
Message-ID: <12453864546.32.GKOHLHAW@BIONET-20.BIO.NET>
Date: 12 Dec 88 17:21:10 GMT
Sender: daemon@NET.BIO.NET
Lines: 7

I am having  problems with using the trp1-289 marker.  This marker reverts at a 
frequency of 10-7 . I would like to have trp1 mutation that has a much lower 
revertion frequency. Please help me.

				Kemin Zhou

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