Journal article
Quorum-sensing and cheating in bacterial biofilms.
- Abstract:
-
The idea from human societies that self-interest can lead to a breakdown of cooperation at the group level is sometimes termed the public goods dilemma. We tested this idea in the opportunistic bacterial pathogen, Pseudomonas aeruginosa, by examining the influence of putative cheats that do not cooperate via cell-to-cell signalling (quorum-sensing, QS). We found that: (i) QS cheating occurs in biofilm populations owing to exploitation of QS-regulated public goods; (ii) the thickness and densi...
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- Publication status:
- Published
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- Publisher copy:
- 10.1098/rspb.2012.1976
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Authors
Bibliographic Details
- Journal:
- Proceedings. Biological sciences / The Royal Society
- Volume:
- 279
- Issue:
- 1748
- Pages:
- 4765-4771
- Publication date:
- 2012-12-01
- DOI:
- EISSN:
-
1471-2954
- ISSN:
-
0962-8452
- Source identifiers:
-
354072
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:354072
- UUID:
-
uuid:3db7beeb-62ea-4b34-a87b-e9420a8eaa80
- Local pid:
- pubs:354072
- Deposit date:
- 2013-11-16
Terms of use
- Copyright date:
- 2012
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