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Cell-Cell Influences on Bacterial Community Development in Aquatic Biofilms

Author:
McLean, Robert J. C., Barnes, Mary B., Windham, M. Katy, Merchant, Mubina, Forstner, Michael R. J., Fuqua, Clay
Source:
Applied and environmental microbiology 2005 v.71 no.12 pp. 8987-8990
ISSN:
0099-2240
Subject:
aquatic communities, bacteria, bacterial communities, biofilm, culture media, dialysis, homoserine, lactones, lakes
Abstract:
Dialysis tubing containing spent culture media, when placed in a lake, was colonized by a low diversity of bacteria, whereas abiotic controls had considerable diversity. Changes were seen in the presence and absence of acylated homoserine lactones, suggesting that these molecules and other factors may influence adherent-population composition.
Agid:
458201