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. 1984 Feb;157(2):690–693. doi: 10.1128/jb.157.2.690-693.1984

Standard reference strains of Escherichia coli from natural populations.

H Ochman, R K Selander
PMCID: PMC215307  PMID: 6363394

Abstract

A set of 72 reference strains of Escherichia coli isolated from a variety of hosts and geographical locations has been established for use in studies of variation and genetic structure in natural populations. The strains, which have been characterized by multilocus enzyme electrophoresis, are representative of the range of genotypic variation in the species as a whole.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Bachmann B. J. Linkage map of Escherichia coli K-12, edition 7. Microbiol Rev. 1983 Jun;47(2):180–230. doi: 10.1128/mr.47.2.180-230.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Caugant D. A., Levin B. R., Selander R. K. Genetic diversity and temporal variation in the E. coli population of a human host. Genetics. 1981 Jul;98(3):467–490. doi: 10.1093/genetics/98.3.467. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Dykhuizen D. E., Hartl D. L. Functional effects of PGI allozymes in Escherichia coli. Genetics. 1983 Sep;105(1):1–18. doi: 10.1093/genetics/105.1.1. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Dykhuizen D., Hartl D. L. Selective neutrality of 6PGD allozymes in E. coli and the effects of genetic background. Genetics. 1980 Dec;96(4):801–817. doi: 10.1093/genetics/96.4.801. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Harshman L., Riley M. Conservation and variation of nucleotide sequences in Escherichia coli strains isolated from nature. J Bacteriol. 1980 Nov;144(2):560–568. doi: 10.1128/jb.144.2.560-568.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Hartl D. L., Dykhuizen D. E. Potential for selection among nearly neutral allozymes of 6-phosphogluconate dehydrogenase in Escherichia coli. Proc Natl Acad Sci U S A. 1981 Oct;78(10):6344–6348. doi: 10.1073/pnas.78.10.6344. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Milkman R., Crawford I. P. Clustered third-base substitutions among wild strains of Escherichia coli. Science. 1983 Jul 22;221(4608):378–380. doi: 10.1126/science.6346486. [DOI] [PubMed] [Google Scholar]
  8. Milkman R. Electrophoretic variation in Escherichia coli from natural sources. Science. 1973 Dec 7;182(4116):1024–1026. doi: 10.1126/science.182.4116.1024. [DOI] [PubMed] [Google Scholar]
  9. Nyman K., Ohtsubo H., Davison D., Ohtsubo E. Distribution of insertion element IS1 in natural isolates of Escherichia coli. Mol Gen Genet. 1983;189(3):516–518. doi: 10.1007/BF00325920. [DOI] [PubMed] [Google Scholar]
  10. Ochman H., Whittam T. S., Caugant D. A., Selander R. K. Enzyme polymorphism and genetic population structure in Escherichia coli and Shigella. J Gen Microbiol. 1983 Sep;129(9):2715–2726. doi: 10.1099/00221287-129-9-2715. [DOI] [PubMed] [Google Scholar]
  11. Selander R. K., Levin B. R. Genetic diversity and structure in Escherichia coli populations. Science. 1980 Oct 31;210(4469):545–547. doi: 10.1126/science.6999623. [DOI] [PubMed] [Google Scholar]
  12. Whittam T. S., Ochman H., Selander R. K. Geographic components of linkage disequilibrium in natural populations of Escherichia coli. Mol Biol Evol. 1983 Dec;1(1):67–83. doi: 10.1093/oxfordjournals.molbev.a040302. [DOI] [PubMed] [Google Scholar]
  13. Whittam T. S., Ochman H., Selander R. K. Multilocus genetic structure in natural populations of Escherichia coli. Proc Natl Acad Sci U S A. 1983 Mar;80(6):1751–1755. doi: 10.1073/pnas.80.6.1751. [DOI] [PMC free article] [PubMed] [Google Scholar]

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