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. 1983 Feb;153(2):1104–1106. doi: 10.1128/jb.153.2.1104-1106.1983

ompT: Escherichia coli K-12 Structural Gene for Protein a (3b)

K R Rupprecht 1, G Gordon 1,2, M Lundrigan 3, R C Gayda 1, A Markovitz 1, C Earhart 3
PMCID: PMC221745  PMID: 6337119

Abstract

Chromosomal DNA from strain UT400, a previously described deletion mutant of Escherichia coli K-12 that lacks outer membrane protein a, failed to hybridize with plasmid DNA (pGGC110) containing the structural gene for protein a. We designate the genetic locus for protein a, located at approximately 12.5 min of the E. coli chromosome, ompT.

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Selected References

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