Eco-evolutionary significance of loners

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorPrinceton University-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorBoston University-
Autor(es): dc.contributorInstitut Pasteur-
Autor(es): dc.creatorRossine, Fernando W.-
Autor(es): dc.creatorMartinez-Garcia, Ricardo [UNESP]-
Autor(es): dc.creatorSgro, Allyson E.-
Autor(es): dc.creatorGregor, Thomas-
Autor(es): dc.creatorTarnita, Corina E.-
Data de aceite: dc.date.accessioned2022-02-22T00:29:44Z-
Data de disponibilização: dc.date.available2022-02-22T00:29:44Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1371/journal.pbio.3000642-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/200194-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/200194-
Descrição: dc.descriptionLoners - individuals out of sync with a coordinated majority - occur frequently in nature. Are loners incidental byproducts of large-scale coordination attempts, or are they part of a mosaic of life-history strategies? Here, we provide empirical evidence of naturally occurring heritable variation in loner behavior in the model social amoeba Dictyostelium discoideum. We propose that Dictyostelium loners - cells that do not join the multicellular life stage - arise from a dynamic population-partitioning process, the result of each cell making a stochastic, signal-based decision. We find evidence that this imperfectly synchronized multicellular development is affected by both abiotic (environmental porosity) and biotic (signaling) factors. Finally, we predict theoretically that when a pair of strains differing in their partitioning behavior coaggregate, cross-signaling impacts slime-mold diversity across spatiotemporal scales. Our findings suggest that loners could be critical to understanding collective and social behaviors, multicellular development, and ecological dynamics in D. discoideum. More broadly, across taxa, imperfect coordination of collective behaviors might be adaptive by enabling diversification of life-history strategies.-
Descrição: dc.descriptionBurroughs Wellcome Fund-
Descrição: dc.descriptionSimons Foundation-
Descrição: dc.descriptionGordon and Betty Moore Foundation-
Descrição: dc.descriptionDepartment of Ecology and Evolutionary Biology Princeton University-
Descrição: dc.descriptionICTP-South American Institute for Fundamental Research Instituto de Fisica Teorica da UNESP-
Descrição: dc.descriptionJoseph Henry Laboratories of Physics Lewis-Sigler Institute for Integrative Genomics Princeton University-
Descrição: dc.descriptionDepartment of Biomedical Engineering Biological Design Center Boston University-
Descrição: dc.descriptionDepartment of Developmental and Stem Cell Biology UMR3738 Institut Pasteur-
Descrição: dc.descriptionICTP-South American Institute for Fundamental Research Instituto de Fisica Teorica da UNESP-
Descrição: dc.descriptionGordon and Betty Moore Foundation: GBMF2550.06-
Idioma: dc.languageen-
Relação: dc.relationPLoS Biology-
???dc.source???: dc.sourceScopus-
Título: dc.titleEco-evolutionary significance of loners-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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