Transcriptome Analysis ofPseudomonas aeruginosaGrowth: Comparison of Gene Expression in Planktonic Cultures and Developing and Mature Biofilms
Open Access
- 15 September 2005
- journal article
- Published by American Society for Microbiology in Journal of Bacteriology
- Vol. 187 (18) , 6571-6576
- https://doi.org/10.1128/jb.187.18.6571-6576.2005
Abstract
The transcriptomes of logarithmic- and stationary-phase Pseudomonas aeruginosa planktonic cultures and static biofilms of different stages of development were compared. Developing and confluent biofilm transcriptomes were found to be related to those of logarithmic- and stationary-phase planktonic cultures, respectively. In addition, a number of novel genes were up-regulated in developing and confluent biofilms, including genes encoding putative solute transport proteins and transcriptional regulators, respectively.Keywords
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