Integrative taxonomy widens our knowledge of the diversity, distribution and biology of the genus Plakina (Homosclerophorida: Plakinidae)

Detalhes bibliográficos
Autor(a) principal: Muricy, Guilherme
Data de Publicação: 2019
Outros Autores: Domingos, Celso, Lage, Anaíra, Lanna, Emilio, Hardoim, Cristiane C. P. [UNESP], Laport, Marinella S., Zilberberg, Carla
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1071/IS18027
http://hdl.handle.net/11449/187571
Resumo: Despite the evolutionary significance of Homoscleromorpha, their diversity and biology are largely unknown. Here we integrate data of morphology, cytology, microbiology, ecology, reproduction, and mitochondrial cox-1 and cob gene sequences to resolve a complex of sympatric species of Plakina in South-eastern Brazil. All datasets congruently supported the delimitation of three species, two of which are new to science. Plakina coerulea has its distribution extended from one locality to over 2360 km wide. Plakina cabofriense, sp. nov. also occurs in North-eastern Brazil. Plakina cyanorosea, sp. nov. occurs only in a single, small tide pool and may be critically endangered. Plakina cyanorosea, sp. nov. produces conspicuous, abundant larvae useful for laboratory investigations. A thin, bright orange organic coat covers some spicules of P. cabofriense, sp. nov. and P. cyanorosea, sp. nov. The three Plakina species harbour diverse microbial symbiont communities, including previously unknown morphologies. Molecular phylogenies and barcoding gaps based on cox-1 and cob sequences supported that each species is monophyletic and distinct from other congeners. The genus Plakina is paraphyletic and strongly needs redefinition. The integrative approach provides new data that widens our knowledge of Homoscleromorpha diversity, distribution and biology.
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spelling Integrative taxonomy widens our knowledge of the diversity, distribution and biology of the genus Plakina (Homosclerophorida: Plakinidae)Brazilcobcox - 1cytologyecologyHomoscleromorphamicrobiologymorphologyPoriferareproductionSW AtlanticDespite the evolutionary significance of Homoscleromorpha, their diversity and biology are largely unknown. Here we integrate data of morphology, cytology, microbiology, ecology, reproduction, and mitochondrial cox-1 and cob gene sequences to resolve a complex of sympatric species of Plakina in South-eastern Brazil. All datasets congruently supported the delimitation of three species, two of which are new to science. Plakina coerulea has its distribution extended from one locality to over 2360 km wide. Plakina cabofriense, sp. nov. also occurs in North-eastern Brazil. Plakina cyanorosea, sp. nov. occurs only in a single, small tide pool and may be critically endangered. Plakina cyanorosea, sp. nov. produces conspicuous, abundant larvae useful for laboratory investigations. A thin, bright orange organic coat covers some spicules of P. cabofriense, sp. nov. and P. cyanorosea, sp. nov. The three Plakina species harbour diverse microbial symbiont communities, including previously unknown morphologies. Molecular phylogenies and barcoding gaps based on cox-1 and cob sequences supported that each species is monophyletic and distinct from other congeners. The genus Plakina is paraphyletic and strongly needs redefinition. The integrative approach provides new data that widens our knowledge of Homoscleromorpha diversity, distribution and biology.Departamento de Invertebrados Museu Nacional Universidade Federal Do Rio de Janeiro (UFRJ), Quinta da Boa Vista, s/noLaboratório de Embriologia e Biologia Reprodutiva Instituto de Biologia Universidade Federal da Bahia (UFBA)Laboratório de Bacteriologia Molecular e Marinha Instituto de Microbiologia Paulo de Góes Universidade Federal Do Rio de Janeiro (UFRJ)Laboratório de Interações Hospedeiro-Microbiota Instituto de Biociências Universidade Estadual Paulista (UNESP), Praça Infante Dom Henrique s/noDepartamento de Zoologia Instituto de Biologia Universidade Federal Do Rio de Janeiro (UFRJ)Laboratório de Interações Hospedeiro-Microbiota Instituto de Biociências Universidade Estadual Paulista (UNESP), Praça Infante Dom Henrique s/noUniversidade Federal do Rio de Janeiro (UFRJ)Universidade Federal da Bahia (UFBA)Universidade Estadual Paulista (Unesp)Muricy, GuilhermeDomingos, CelsoLage, AnaíraLanna, EmilioHardoim, Cristiane C. P. [UNESP]Laport, Marinella S.Zilberberg, Carla2019-10-06T15:40:32Z2019-10-06T15:40:32Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article367-401http://dx.doi.org/10.1071/IS18027Invertebrate Systematics, v. 33, n. 2, p. 367-401, 2019.1447-26001445-5226http://hdl.handle.net/11449/18757110.1071/IS180272-s2.0-85064514941Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInvertebrate Systematicsinfo:eu-repo/semantics/openAccess2021-10-22T22:23:54Zoai:repositorio.unesp.br:11449/187571Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:34:41.979776Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Integrative taxonomy widens our knowledge of the diversity, distribution and biology of the genus Plakina (Homosclerophorida: Plakinidae)
title Integrative taxonomy widens our knowledge of the diversity, distribution and biology of the genus Plakina (Homosclerophorida: Plakinidae)
spellingShingle Integrative taxonomy widens our knowledge of the diversity, distribution and biology of the genus Plakina (Homosclerophorida: Plakinidae)
Muricy, Guilherme
Brazil
cob
cox - 1
cytology
ecology
Homoscleromorpha
microbiology
morphology
Porifera
reproduction
SW Atlantic
title_short Integrative taxonomy widens our knowledge of the diversity, distribution and biology of the genus Plakina (Homosclerophorida: Plakinidae)
title_full Integrative taxonomy widens our knowledge of the diversity, distribution and biology of the genus Plakina (Homosclerophorida: Plakinidae)
title_fullStr Integrative taxonomy widens our knowledge of the diversity, distribution and biology of the genus Plakina (Homosclerophorida: Plakinidae)
title_full_unstemmed Integrative taxonomy widens our knowledge of the diversity, distribution and biology of the genus Plakina (Homosclerophorida: Plakinidae)
title_sort Integrative taxonomy widens our knowledge of the diversity, distribution and biology of the genus Plakina (Homosclerophorida: Plakinidae)
author Muricy, Guilherme
author_facet Muricy, Guilherme
Domingos, Celso
Lage, Anaíra
Lanna, Emilio
Hardoim, Cristiane C. P. [UNESP]
Laport, Marinella S.
Zilberberg, Carla
author_role author
author2 Domingos, Celso
Lage, Anaíra
Lanna, Emilio
Hardoim, Cristiane C. P. [UNESP]
Laport, Marinella S.
Zilberberg, Carla
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal do Rio de Janeiro (UFRJ)
Universidade Federal da Bahia (UFBA)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Muricy, Guilherme
Domingos, Celso
Lage, Anaíra
Lanna, Emilio
Hardoim, Cristiane C. P. [UNESP]
Laport, Marinella S.
Zilberberg, Carla
dc.subject.por.fl_str_mv Brazil
cob
cox - 1
cytology
ecology
Homoscleromorpha
microbiology
morphology
Porifera
reproduction
SW Atlantic
topic Brazil
cob
cox - 1
cytology
ecology
Homoscleromorpha
microbiology
morphology
Porifera
reproduction
SW Atlantic
description Despite the evolutionary significance of Homoscleromorpha, their diversity and biology are largely unknown. Here we integrate data of morphology, cytology, microbiology, ecology, reproduction, and mitochondrial cox-1 and cob gene sequences to resolve a complex of sympatric species of Plakina in South-eastern Brazil. All datasets congruently supported the delimitation of three species, two of which are new to science. Plakina coerulea has its distribution extended from one locality to over 2360 km wide. Plakina cabofriense, sp. nov. also occurs in North-eastern Brazil. Plakina cyanorosea, sp. nov. occurs only in a single, small tide pool and may be critically endangered. Plakina cyanorosea, sp. nov. produces conspicuous, abundant larvae useful for laboratory investigations. A thin, bright orange organic coat covers some spicules of P. cabofriense, sp. nov. and P. cyanorosea, sp. nov. The three Plakina species harbour diverse microbial symbiont communities, including previously unknown morphologies. Molecular phylogenies and barcoding gaps based on cox-1 and cob sequences supported that each species is monophyletic and distinct from other congeners. The genus Plakina is paraphyletic and strongly needs redefinition. The integrative approach provides new data that widens our knowledge of Homoscleromorpha diversity, distribution and biology.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-06T15:40:32Z
2019-10-06T15:40:32Z
2019-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1071/IS18027
Invertebrate Systematics, v. 33, n. 2, p. 367-401, 2019.
1447-2600
1445-5226
http://hdl.handle.net/11449/187571
10.1071/IS18027
2-s2.0-85064514941
url http://dx.doi.org/10.1071/IS18027
http://hdl.handle.net/11449/187571
identifier_str_mv Invertebrate Systematics, v. 33, n. 2, p. 367-401, 2019.
1447-2600
1445-5226
10.1071/IS18027
2-s2.0-85064514941
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Invertebrate Systematics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 367-401
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128674062401536