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Applied and Environmental Microbiology logoLink to Applied and Environmental Microbiology
. 1980 Feb;39(2):456–459. doi: 10.1128/aem.39.2.456-459.1980

Growth of Legionella pneumophila in association with blue-green algae (cyanobacteria).

D L Tison, D H Pope, W B Cherry, C B Fliermans
PMCID: PMC291353  PMID: 6769388

Abstract

Legionella pneumophila (Legionnaires disease bacterium) of serogroup 1 was isolated from an algal-bacterial mat community growing at 45 degrees C in a man-made thermal effluent. This isolate was grown in mineral salts medium at 45 degrees C in association with the blue-green alga (cyanobacterium) Fischerella sp. over a pH range of 6.9 to 7.6. L. pneumophila was apparently using algal extracellular products as its carbon and energy sources. These observations indicate that the temperature, pH, and nutritional requirements of L. pneumophila are not as stringent as those previously observed when cultured on complex media. This association between L. pneumophila and certain blue-green algae suggests an explanation for the apparent widespread distribution of the bacterium in nature.

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Selected References

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

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