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Chromosomal mutation that affects excretion of hemolysin in Escherichia coli |
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| Authors: | A Juarez W Goebel |
| Abstract: | Two types of mutants unable to excrete hemolysin were obtained when E. coli 5K carrying the multicopy hemolytic recombinant plasmid pANN202-312 was mutagenized with Mu d1. One type is altered in the plasmid hly-specific gene, hlyBb, but the other is caused by an insertion of Mu d1 into a chromosomal locus. |
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