Untangling the Hymenaea stigonocarpa complex (Fabaceae) using population genetics and morphology

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dc.contributor.authorPinto, Rafael Barbosa
dc.contributor.authorFerreira, Ramilla Dos Santos Braga
dc.contributor.authorGoncalves, Ariany Rosa
dc.contributor.authorTelles, Mariana Pires De Campos
dc.contributor.authorChaves, Lazaro Jose
dc.contributor.authorRezende, Andreia Alves [UNESP]
dc.contributor.authorDiniz-Filho, Jose Alexandre Felizola
dc.contributor.authorMansano, Vidal De Freitas
dc.contributor.institutionUniversidade Federal de Goiás (UFG)
dc.contributor.institutionPontificia Univ Catol Goias
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniv Fed CP 131
dc.contributor.institutionInst Pesquisa Jardim Bot Rio Janeiro
dc.date.accessioned2023-07-29T11:59:04Z
dc.date.available2023-07-29T11:59:04Z
dc.date.issued2023-02-02
dc.description.abstractHymenaea is a genus of Fabaceae easily recognized by vegetative characteristics. However, the circumscription of some species has been historically challenging. The tangled circumscription of H. stigonocarpa has been addressed in several molecular and morphological studies, but some of the morphological confusion has yet to be resolved. Thus, in this study we used population genetics coupled with detailed morphological analyses to improve taxonomic definition in this complex, currently comprising two varieties (H. stigonocarpa vars. stigonocarpa and brevipetiolata). Bayesian and population genetic structure analyses were conducted using nine nuclear microsatellite loci for 1034 individuals from 35 populations. The morphometric analyses were performed using leaflet characters. Our results support the existence of five genetically structured clusters, and morphometric analyses support the recognition of two clusters, emphasizing H. stigonocarpa var. brevipetiolata as an exclusive genetic and morphological group, encouraging us to make changes in its taxonomic ranking. Thus, we propose the adoption of specific status for H. stigonocarpa var. brevipetiolata on the basis of its population genetics and morphology. In addition to the population genetics data and morphological analyses, a taxonomic treatment with illustrations is provided.en
dc.description.affiliationUniv Fed Goias, Lab Genet & Biodiversidade, Inst Ciencias Biol, BR-74001970 Goiania, GO, Brazil
dc.description.affiliationPontificia Univ Catol Goias, Escola Ciencias Med & Vida, BR-74001970 Goiania, GO, Brazil
dc.description.affiliationUniv Fed Goias, Escola Agron, BR-74001970 Goiania, GO, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Engn Ilha Solteira, Dept Biol & Zootecnia, Ave Brasil,53, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUniv Fed CP 131, Dept Ecol, Inst Ciencias Biol, BR-74001970 Goiania, GO, Brazil
dc.description.affiliationInst Pesquisa Jardim Bot Rio Janeiro, DIPEQ, Rua Pacheco Leao,915, BR-22460030 Rio De Janeiro, RJ, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Engn Ilha Solteira, Dept Biol & Zootecnia, Ave Brasil,53, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoa de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ)
dc.description.sponsorshipFundacao de Amparo a Pesquisa do Estado de Goias (FAPEG)
dc.description.sponsorshipFAPEG
dc.description.sponsorshipIdCAPES: 88887.464682/2019-00
dc.description.sponsorshipIdCNPq: 382137/2021-3
dc.description.sponsorshipIdCNPq: 312766/2009-2
dc.description.sponsorshipIdFAPERJ: E-26/111.581/2014
dc.description.sponsorshipIdFAPERJ: 202.411/2017
dc.description.sponsorshipIdFundacao de Amparo a Pesquisa do Estado de Goias (FAPEG): 202110267000883
dc.description.sponsorshipIdCNPq: 465610/2014-5
dc.description.sponsorshipIdCNPq: 447754/2014-9
dc.description.sponsorshipIdFAPEG: 201810267000023
dc.format.extent14
dc.identifierhttp://dx.doi.org/10.1093/botlinnean/boac044
dc.identifier.citationBotanical Journal of the Linnean Society. Oxford: Oxford Univ Press, 14 p., 2023.
dc.identifier.doi10.1093/botlinnean/boac044
dc.identifier.issn0024-4074
dc.identifier.urihttp://hdl.handle.net/11449/245581
dc.identifier.wosWOS:000924155000001
dc.language.isoeng
dc.publisherOxford Univ Press
dc.relation.ispartofBotanical Journal Of The Linnean Society
dc.sourceWeb of Science
dc.subjectCerrado
dc.subjectJatoba
dc.subjectmorphology
dc.subjectpopulation genetics
dc.subjectspecies delimitation
dc.subjecttaxonomy
dc.titleUntangling the Hymenaea stigonocarpa complex (Fabaceae) using population genetics and morphologyen
dc.typeArtigo
dcterms.licensehttp://www.oxfordjournals.org/access_purchase/self-archiving_policyb.html
dcterms.rightsHolderOxford Univ Press
unesp.author.orcid0000-0001-6887-5362[3]
unesp.departmentBiologia e Zootecnia - FEISpt

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Ilha Solteira - FEIS - Faculdade de Engenharia