Need lacI+ F' with NO lacZ (alpha).
jgraham at bronze.ucs.indiana.edu
Fri Oct 30 11:53:48 EST 1992
Are any of you using an E. Coli with a lac mutation that deletes all the lacZ
coding region while leaving the repressor and its promoter ? I don't want
any complemeting fragments left around.
Episomes or host chromosome deletions are both suitable, as well as lac IQ
Biology and Chemistry Depts.
Indiana University -Bloomington
jgraham at bio.indiana.edu
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