Losing the desire: selection can promote obligate asexuality

Whilst parthenogenesis has evolved multiple times from sexual invertebrate and vertebrate lineages, the drivers and consequences of the sex-asex transition remain mostly uncertain. A model by Stouthamer et al. recently published in BMC Evolutionary Biology shows a pathway by which obligate asexualit...

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Detalles Bibliográficos
Autores principales: King, Kayla C, Hurst, Gregory DD
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2010
Materias:
Commentary
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2911426/
https://www.ncbi.nlm.nih.gov/pubmed/20687906
http://dx.doi.org/10.1186/1741-7007-8-101
Descripción
Sumario:Whilst parthenogenesis has evolved multiple times from sexual invertebrate and vertebrate lineages, the drivers and consequences of the sex-asex transition remain mostly uncertain. A model by Stouthamer et al. recently published in BMC Evolutionary Biology shows a pathway by which obligate asexuality could be selected for following endosymbiont infection. See research article http://www.biomedcentral.com/1471-2148/10/229

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