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  • Title: Bacterial cell division regulation: characterization of the dnaH locus of Escherichia coli.
    Author: Filip CC, Allen JS, Gustafson RA, Allen RG, Walker JR.
    Journal: J Bacteriol; 1974 Aug; 119(2):443-9. PubMed ID: 4604144.
    Abstract:
    The dnaH locus is the fourth gene to be identified as required for deoxyribonucleic acid polymerization in Escherichia coli. A temperature-sensitive mutant defective in this gene exhibited an abrupt decrease in rate of deoxyribonucleic acid synthesis when shifted to 42 C. The locus mapped in the proC-purE region of the chromosome by conjugation and was co-transducible with purE. dnaH(+) is carried on the F'(13) episome and is dominant over the dnaH(-) mutation.
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