Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores.

Detalhes bibliográficos
Autor(a) principal: Gabriel, Daniela
Data de Publicação: 2010
Outros Autores: Parente, Manuela I., Neto, Ana I., Raposo, Monica, Schils, Tom, Fredericq, Suzanne
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.3/2166
Resumo: Copyright © 2010 International Phycological Society.
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spelling Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores.Atlantic OceanAzoresLife HistoryNemastomatalesPlatomarbcLRhodophytaSchizymeniaceaeCopyright © 2010 International Phycological Society.The red algal genus Platoma Schmitz (Schizymeniaceae, Nemastomatales) with type Platoma cyclocolpum (Montagne) Schmitz was originally described from the Canary Islands. Life history studies were conducted on P. cyclocolpum from the Azores under 10uC/8:16 light (L):dark (D), 15uC/16:8 L:D, and 23uC/natural daylight regimes in culture. Three nonreproductive modes of thallus development resulted from germinating carpospores: (1) a permanent crust, (2) a filiform, nonfoliose erect thallus occasionally attached by a holdfast composed of cell aggregations, and (3) a filiform, nonfoliose erect thallus has been reported previously for populations from the Canary Islands, but the latter two have not been described before. Platoma cyclocolpum is widely reported in the literature, but specimens under that name from Madagascar are identified here as Platoma chrysymenioides Gavio et al., a deepwater species first described from the northern Gulf of Mexico and now recorded for the entire gulf. Genuine P. cyclocolpum specimens from the Azores, Madeira, and the Canary Islands were sequenced for chloroplast-encoded rbcL, and phylogenetic relationships of four Platoma species are discussed. A table listing diagnostic morphological and anatomical features of Platoma species is provided.International Phycological SocietyRepositório da Universidade dos AçoresGabriel, DanielaParente, Manuela I.Neto, Ana I.Raposo, MonicaSchils, TomFredericq, Suzanne2013-07-29T09:54:49Z2010-012010-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.3/2166engGabriel D, Parente MI, Neto AI, Raposo M, Schils T & Fredericq S (2010). "Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores". «Phycologia», 49(1): 2-21. http://dx.doi.org/10.2216/07-99.1, IF (2010) = 2.080.0031-8884 (Online)info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-12-20T14:29:55Zoai:repositorio.uac.pt:10400.3/2166Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:24:52.881542Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores.
title Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores.
spellingShingle Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores.
Gabriel, Daniela
Atlantic Ocean
Azores
Life History
Nemastomatales
Platoma
rbcL
Rhodophyta
Schizymeniaceae
title_short Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores.
title_full Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores.
title_fullStr Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores.
title_full_unstemmed Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores.
title_sort Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores.
author Gabriel, Daniela
author_facet Gabriel, Daniela
Parente, Manuela I.
Neto, Ana I.
Raposo, Monica
Schils, Tom
Fredericq, Suzanne
author_role author
author2 Parente, Manuela I.
Neto, Ana I.
Raposo, Monica
Schils, Tom
Fredericq, Suzanne
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade dos Açores
dc.contributor.author.fl_str_mv Gabriel, Daniela
Parente, Manuela I.
Neto, Ana I.
Raposo, Monica
Schils, Tom
Fredericq, Suzanne
dc.subject.por.fl_str_mv Atlantic Ocean
Azores
Life History
Nemastomatales
Platoma
rbcL
Rhodophyta
Schizymeniaceae
topic Atlantic Ocean
Azores
Life History
Nemastomatales
Platoma
rbcL
Rhodophyta
Schizymeniaceae
description Copyright © 2010 International Phycological Society.
publishDate 2010
dc.date.none.fl_str_mv 2010-01
2010-01-01T00:00:00Z
2013-07-29T09:54:49Z
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://hdl.handle.net/10400.3/2166
url http://hdl.handle.net/10400.3/2166
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Gabriel D, Parente MI, Neto AI, Raposo M, Schils T & Fredericq S (2010). "Phylogenetic appraisal of the genus Platoma (Nemastomatales, Rhodophyta), including life history and morphological observations on P. cyclocolpum from the Azores". «Phycologia», 49(1): 2-21. http://dx.doi.org/10.2216/07-99.1, IF (2010) = 2.080.
0031-8884 (Online)
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv International Phycological Society
publisher.none.fl_str_mv International Phycological Society
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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