Article
Developmental cheating in the social bacterium Myxococcus xanthus.
Nature - 6 Apr 2000
Velicer G J, Kroos L, Lenski R E
Abstract excerpt
Cheating is a potential problem in any social system that depends on cooperation and in which actions that benefit a group are costly to individuals that perform them. Genetic mutants that fail to perform a group-beneficial function but that reap the benefits of belonging to the group should have a within-group selective advantage, provided that the mutants are not too common. Here we show that social cheating...
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