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JYMS : Journal of Yeungnam Medical Science

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HOME > J Yeungnam Med Sci > Volume 12(2); 1995 > Article
Original Article Cloning and Sequencing of the phoA Gene which is Regulated by the phoP-phoQ operon in Pathogenic Enteric Bacteria.
Sung Kwang Kim, Tae Yoon Lee
Journal of Yeungnam Medical Science 1995;12(2):237-245
DOI: https://doi.org/10.12701/yujm.1995.12.2.237
Published online: December 31, 1995
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The DNA fragment containing the phoA of Klebsiella pneumoniae was cloned into pACYC184. The size of the insert. was 4.0 kb and the restriction map showed it contained 3 Pstl sites and 4 PvuLI sites. The nucleotide sequence of the phoA region was determined, which showed strong (80%) sequence similarity with that of Escherichia coli. This suggested that these two species are phylogenetically very close to each other.

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JYMS : Journal of Yeungnam Medical Science