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PMID: 7429628 Published · ppublish English Journal Article

A plasmid in Legionella pneumophila.

Infection and immunity ·Vol. 29 ·No. 3 ·1980-09-00 ·Pages 1092-5

Knudson GB, Mikesell P

Abstract

Sixteen strains from the six serogroups of Legionella pneumophila were examined for the presence of extrachromosomal genetic elements by a modified cleared lysate procedure, dye-buoyant centrifugation, and agarose gel electrophoresis. Two strains, Atlanta-1 and Atlanta-2 from serogroup II, each contained a plasmid of cryptic function with a molecular weight of ca. 30 megadaltons.

MeSH Terms
DNA, Bacterial Humans Legionella/genetics Molecular Weight Plasmids Serotyping
Chemicals
DNA, Bacterial
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Knudson G B
Mikesell P
References (24)
24 references, click to expand
  1. A dye-buoyant-density method for the detection and isolation of closed circular duplex DNA: the closed circular DNA in HeLa cells.
    Proc Natl Acad Sci U S A. 1967 May;57(5):1514-21 PMID: 5231757
  2. Properties of a supercoiled deoxyribonucleic acid-protein relaxation complex and strand specificity of the relaxation event.
    Biochemistry. 1970 Oct 27;9(22):4428-40 PMID: 4919547
  3. General method for the isolation of plasmid deoxyribonucleic acid.
    J Bacteriol. 1973 Nov;116(2):1064-6 PMID: 4583233
  4. Chloramphenicol-resistant typhoid fever in Vietnam associated with R factor.
    Lancet. 1973 Nov 3;302(7836):983-5 PMID: 4127275
  5. Molecular specificities of R factor-determined beta-lactamases: correlation with plasmid compatibility.
    J Bacteriol. 1974 Jan;117(1):56-62 PMID: 4587613
  6. Transposition of ampicillin resistance from RP4 to other replicons.
    Mol Gen Genet. 1974;132(1):31-40 PMID: 4609125
  7. Plasmid-linked ampicillin resistance in haempohilus influenza type b.
    Infect Immun. 1975 Aug;12(2):404-10 PMID: 1080132
  8. Uniform nomenclature for bacterial plasmids: a proposal.
    Bacteriol Rev. 1976 Mar;40(1):168-89 PMID: 1267736
  9. Simple agarose gel electrophoretic method for the identification and characterization of plasmid deoxyribonucleic acid.
    J Bacteriol. 1976 Sep;127(3):1529-37 PMID: 821935
  10. Epidemiologic characteristics of infections caused by ampicillin-resistant Hemophilus influenzae.
    Pediatrics. 1976 Sep;58(3):388-91 PMID: 1085436
  11. Isolation of covalently closed circular DNA of high molecular weight from bacteria.
    Anal Biochem. 1976 Dec;76(2):431-41 PMID: 11708
  12. In vitro activity of antimicrobial agents on Legionnaires disease bacterium.
    Antimicrob Agents Chemother. 1978 Jan;13(1):78-80 PMID: 626494
  13. Isolation of large bacterial plasmids and characterization of the P2 incompatibility group plasmids pMG1 and pMG5.
    J Bacteriol. 1978 Jul;135(1):227-38 PMID: 97269
  14. Primary isolation media for Legionnaires disease bacterium.
    J Clin Microbiol. 1978 Sep;8(3):320-5 PMID: 29911
  15. Isolation of a new serotype of legionnaires' disease bacterium.
    Lancet. 1978 Dec 2;2(8101):1172-4 PMID: 82141
  16. A multiple plasmid-containing Escherichia coli strain: convenient source of size reference plasmid molecules.
    Plasmid. 1978 Jun;1(3):417-20 PMID: 372973
  17. Four serogroups of Legionnaires' disease bacteria defined by direct immunofluorescence.
    Ann Intern Med. 1979 Apr;90(4):621-4 PMID: 86313
  18. Classification of the Legionnaires' disease bacterium: Legionella pneumophila, genus novum, species nova, of the family Legionellaceae, familia nova.
    Ann Intern Med. 1979 Apr;90(4):656-8 PMID: 434652
  19. In vitro susceptibility of Legionella pneumophila, serogroups I-IV.
    J Infect Dis. 1979 Aug;140(2):251 PMID: 479642
  20. Legionellosis.
    Sci Am. 1979 Oct;241(4):82-99 PMID: 386497
  21. The rickettsia-like organisms TATLOCK (1943) and HEBA (1959): bacteria phenotypically similar to but genetically distinct from Legionella pneumophila and the WIGA bacterium.
    Ann Intern Med. 1980 Jan;92(1):45-52 PMID: 6985783
  22. "Pittsburgh pneumonia agent": a bacterium phenotypically similar to Legionella pneumophila and identical to the TATLOCK bacterium.
    Ann Intern Med. 1980 Jan;92(1):53-4 PMID: 6985784
  23. Liquid medium for growth of Legionella pneumophila.
    J Clin Microbiol. 1980 Jan;11(1):19-21 PMID: 6986400
  24. Epidemiologic aspects of legionellosis.
    Epidemiol Rev. 1979;1:1-16 PMID: 398262
Article Info
Journal
Infection and immunity
Abbr.
Infect Immun
ISSN
0019-9567
Published
1980-09-00
Pages
1092-5
Language
English
Region
United States
NLM ID
0246127
PMCID
PMC551243
Subset
IM
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