doi: 10.1007/BF00333164.
Ant-mediated transactivation of early genes in Salmonella prophage P22 by superinfecting virulent P22 mutants
- PMID: 714019
- DOI: 10.1007/BF00333164
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Ant-mediated transactivation of early genes in Salmonella prophage P22 by superinfecting virulent P22 mutants
Mol Gen Genet.
.
Abstract
The virulent mutants P22 virB vy and P22 vy mutants, both insensitive to mnt-repressor, transactivate the early genes of a P22 prophage. The transactivation of early P22 prophage genes depends strictly on the expression of gene ant ("antirepressor"-protein) by the superinfecting P22 mutant and therefore occurs by derepression.
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