Patterns of cranial shape diversification during the phylogenetic branching process of New World monkeys (Primates: Platyrrhini)

dc.creatorPerez, SI
dc.creatorKlaczko, J
dc.creatorRocatti, G
dc.creatordos Reis, SF
dc.date2011
dc.dateAUG
dc.date2014-07-30T14:30:54Z
dc.date2015-11-26T16:29:38Z
dc.date2014-07-30T14:30:54Z
dc.date2015-11-26T16:29:38Z
dc.date.accessioned2018-03-28T23:10:42Z
dc.date.available2018-03-28T23:10:42Z
dc.identifierJournal Of Evolutionary Biology. Wiley-blackwell, v. 24, n. 8, n. 1826, n. 1835, 2011.
dc.identifier1010-061X
dc.identifierWOS:000292699200020
dc.identifier10.1111/j.1420-9101.2011.02309.x
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/59165
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/59165
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1269776
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionOne of the central topics in evolutionary biology is understanding the processes responsible for phenotypic diversification related to ecological factors. New World monkeys are an excellent reference system to investigate processes of diversification at macroevolutionary scales. Here, we investigate the cranial shape diversification related to body size and ecology during the phylogenetic branching process of platyrrhines. To investigate this diversification, we used geometric morphometric techniques, a molecular phylogenetic tree, ecological data and phylogenetic comparative methods. Our statistical analyses demonstrated that the phylogenetic branching process is the most important dimension to understand cranial shape variation among extant platyrrhines and suggested that the main shape divergence among the four principal platyrrhine clades probably occurred during the initial branching process. The phylogenetic conservatism, which is the retention of ancestral traits over time within the four principal platyrrhine clades, could be the most important characteristic of platyrrhine cranial shape diversification. Different factors might have driven early shape divergence and posterior relative conservatism, including genetic drift, stabilizing selection, genetic constraints owing to pleiotropy, developmental or functional constraint, lack of genetic variation, among others. Understanding the processes driving the diversification among platyrrhines will probably require further palaeontological, phylogenetic and comparative studies.
dc.description24
dc.description8
dc.description1826
dc.description1835
dc.descriptionFundo de Apoio ao Ensino, a Pesquisa e a Extensao (FAEPEX - UNICAMP)
dc.descriptionConsejo Nacional de Investigaciones Cientificas y Tecnicas
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.languageen
dc.publisherWiley-blackwell
dc.publisherHoboken
dc.publisherEUA
dc.relationJournal Of Evolutionary Biology
dc.relationJ. Evol. Biol.
dc.rightsfechado
dc.rightshttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dc.sourceWeb of Science
dc.subjectbody size
dc.subjectcomparative studies
dc.subjectecological axes
dc.subjectmolecular phylogeny
dc.subjectmorphometrics
dc.subjectnatural selection
dc.subjectsemilandmarks
dc.subjectMorphological Evolution
dc.subjectAdaptive Radiation
dc.subjectLife-history
dc.subjectSize
dc.subjectMorphometrics
dc.subjectAllometry
dc.subjectEcology
dc.subjectBiology
dc.subjectSignal
dc.titlePatterns of cranial shape diversification during the phylogenetic branching process of New World monkeys (Primates: Platyrrhini)
dc.typeArtículos de revistas


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