Comparative analysis of worker reproduction and policing in eusocial hymenoptera supports relatedness theoryTom Wenseleers
Institute for Advanced Study, Wallotstrasse 19, 14193 Berlin, Germany
Am Nat 168:E163-79. 2006
..Although our analysis provides strong overall support for the theory that relatedness affects kin conflict over male parentage, there is also significant residual variation. Several factors that may explain this variation are discussed...
Enforced altruism in insect societiesTom Wenseleers
Institute for Advanced Study, 14193 Berlin, Germany
Nature 444:50. 2006
..Cooperation among workers and their seeming altruism result from strict policing by nestmates...
Nepotism absent in insect societies - or is it?Tom Wenseleers
Laboratory of Entomology, Zoological Institute, University of Leuven, Belgium
Mol Ecol 16:3063-5. 2007
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Tragedy of the commons in Melipona beesTom Wenseleers
Laboratory of Apiculture and Social Insects, Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK
Proc Biol Sci 271:S310-2. 2004
..Although a TOC is usually prevented by coercion, theory predicts that close kinship ties can also favour reduced exploitation. We test this prediction using data on a TOC occurring in Melipona bee societies...
Evolution. Policing insect societiesFrancis L W Ratnieks
Laboratory of Apiculture and Social Insects, Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK
Science 307:54-6. 2005
Kin selection is the key to altruismKevin R Foster
Laboratory of Ecological and Evolutionary Dynamics, Department of Biological and Environmental Sciences, University of Helsinki, Helsinki 00014, Finland
Trends Ecol Evol 21:57-60. 2006
..Here, we discuss what these articles say about kin selection and how it relates to the theory. We conclude that kin selection remains the key explanation for the evolution of altruism in eusocial insects...
Working-class royalty: bees beat the caste systemTom Wenseleers
Zoological Institute, Laboratory of Entomology, University of Leuven, Naamsestraat 59, Leuven, Belgium
Biol Lett 1:125-8. 2005
..In the stingless bee Schwarziana quadripunctata, some individuals reared in worker cells avoid a worker fate by developing into fully functional dwarf queens...
Conflict resolution in insect societiesFrancis L W Ratnieks
Laboratory of Apiculture and Social Insects, Department of Animal and Plant Sciences, University of Sheffield, UK
Annu Rev Entomol 51:581-608. 2006
..However, three key factors (kinship, coercion, and constraint) typically combine to limit the effects of reproductive conflict and often lead to complete resolution...
Altruism in insect societies and beyond: voluntary or enforced?Francis L W Ratnieks
Laboratory of Apiculture and Social Insects, Department of Animal and Plant Sciences, University of Sheffield, Sheffield, S10 2TN, UK
Trends Ecol Evol 23:45-52. 2008
..Here, we also consider the role of coercion in promoting altruism and cooperation in other social systems, such as vertebrate and human societies, and interspecific mutualisms...