Selection on non-social traits limits the invasion of social cheats.
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ABSTRACT:
SUBMITTER: Morgan AD
PROVIDER: S-EPMC3444687 | biostudies-literature | 2012 Aug
REPOSITORIES: biostudies-literature
Publications
Selection on non-social traits limits the invasion of social cheats.
Morgan Andrew D AD Quigley Benjamin J Z BJ Brown Sam P SP Buckling Angus A
Ecology letters 20120529 8
While the conditions that favour the maintenance of cooperation have been extensively investigated, the significance of non-social selection pressures on social behaviours has received little attention. In the absence of non-social selection pressures, patches of cooperators are vulnerable to invasion by cheats. However, we show both theoretically, and experimentally with the bacterium Pseudomonas fluorescens, that cheats may be unable to invade patches of cooperators under strong non-social sel ...[more]
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