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Rate variation and estimation of divergence times using strict and relaxed clocks

BACKGROUND: Understanding causes of biological diversity may be greatly enhanced by knowledge of divergence times. Strict and relaxed clock models are used in Bayesian estimation of divergence times. We examined whether: i) strict clock models are generally more appropriate in shallow phylogenies wh...

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Detalles Bibliográficos
Main Authors: Brown, Richard P, Yang, Ziheng
Formato: Artigo
Idioma:Inglês
Publicado: BioMed Central 2011
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3205074/
https://ncbi.nlm.nih.gov/pubmed/21943087
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2148-11-271
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