Cooperative social clusters are not destroyed by dispersal in a ciliate

<p>Abstract</p> <p>Background</p> <p>The evolution of social cooperation is favored by aggregative behavior to facilitate stable social structure and proximity among kin. High dispersal rates reduce group stability and kin cohesion, so it is generally assumed that there...

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Bibliographic Details
Main Authors: Chaine Alexis, Fjerdingstad Else J, Schtickzelle Nicolas, Clobert Jean
Format: Article
Language:English
Published: BMC 2009-10-01
Series:BMC Evolutionary Biology
Online Access:http://www.biomedcentral.com/1471-2148/9/251