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Incidence of Klebsiella Species in Surface Waters and Their Expression of Virulence Factors

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Date 2001 Jun 27
PMID 11425763
Citations 68
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Abstract

To investigate the occurrence of different Klebsiella spp. in aquatic environments, a total of 208 samples of natural surface waters was examined. From half (53%) of these samples, 123 Klebsiella strains were isolated, the most common species being Klebsiella pneumoniae. A comparison of these isolates to a group of 207 clinical K. pneumoniae isolates demonstrated that water isolates of K. pneumoniae, unlike those of K. oxytoca and K. planticola, are as capable as clinical isolates of expressing putative virulence factors such as serum resistance and capsular polysaccharides, pili, and siderophores.

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References
1.
Podschun R, Fischer A, ULLMAN U . Expression of putative virulence factors by clinical isolates of Klebsiella planticola. J Med Microbiol. 2000; 49(2):115-119. DOI: 10.1099/0022-1317-49-2-115. View

2.
Podschun R, Ullmann U . Klebsiella spp. as nosocomial pathogens: epidemiology, taxonomy, typing methods, and pathogenicity factors. Clin Microbiol Rev. 1998; 11(4):589-603. PMC: 88898. DOI: 10.1128/CMR.11.4.589. View

3.
Matsen J, Spindler J, Blosser R . Characterization of Klebsiella isolates from natural receiving waters and comparison with human isolates. Appl Microbiol. 1974; 28(4):672-8. PMC: 186795. DOI: 10.1128/am.28.4.672-678.1974. View

4.
Knittel M . Occurrence of Klebisiella pneumoniae in surface waters. Appl Microbiol. 1975; 29(5):595-7. PMC: 187042. DOI: 10.1128/am.29.5.595-597.1975. View

5.
Seidler R, Knittel M, Brown C . Potential pathogens in the environment: cultural reactions and nucleic acid studies on Klebsiella pneumoniae from clinical and environmental sources. Appl Microbiol. 1975; 29(6):819-25. PMC: 187086. DOI: 10.1128/am.29.6.819-825.1975. View