Tn5401 disruption of the spo0F gene, identified by direct chromosomal sequencing, results in CryIIIA overproduction in Bacillus thuringiensis
- PMID: 8045906
- PMCID: PMC196298
- DOI: 10.1128/jb.176.15.4750-4753.1994
Tn5401 disruption of the spo0F gene, identified by direct chromosomal sequencing, results in CryIIIA overproduction in Bacillus thuringiensis
Abstract
The Bacillus thuringiensis spo0F gene was identified by chromosomal DNA sequencing of sporulation mutants derived from a B. thuringiensis transposon insertion library. A spo0F defect in B. thuringiensis, which was suppressed by multicopy hknA or kinA, resulted in the overproduction of the CryIIIA insecticidal crystal protein.
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