Some new DNA barcodes of aquatic hyphomycete species
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/31333 |
Resumo: | Aquatic hyphomycetes play a key role in organic matter processing in freshwaters. Traditionally, species have been identified through the morphology of their conidia, but mycelia can fail to sporulate, making aquatic hyphomycetes a group where DNA barcoding is crucial. We generated ITS barcodes for nine aquatic hyphomycetes without published ITS sequences that, together with all published sequences, were used to construct a neighbor-joining tree. In general, the new barcoded species grouped with species of the same genus, but Tricladium and Triscelophorus species were interspersed among different clades of the tree, confirming the multiple origins of aquatic hyphomycetes. |
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Some new DNA barcodes of aquatic hyphomycete speciesFreshwatersLitter-decomposing fungiMolecular identificationEngenharia e Tecnologia::Biotecnologia AmbientalScience & TechnologyAquatic hyphomycetes play a key role in organic matter processing in freshwaters. Traditionally, species have been identified through the morphology of their conidia, but mycelia can fail to sporulate, making aquatic hyphomycetes a group where DNA barcoding is crucial. We generated ITS barcodes for nine aquatic hyphomycetes without published ITS sequences that, together with all published sequences, were used to construct a neighbor-joining tree. In general, the new barcoded species grouped with species of the same genus, but Tricladium and Triscelophorus species were interspersed among different clades of the tree, confirming the multiple origins of aquatic hyphomycetes.Fundo Europeu de Desenvolvimento Regional through COMPETE (FCOMP-01-0124-FEDER-013954)Fundação para a Ciência e a Tecnologia - FCT (PEst-OE/BIA/UI4050/2014, PTDC/AAC-AMB/113746/2009 and BPD/47574/2008)ElsevierUniversidade do MinhoDuarte, SofiaBatista, DanielaBärlocher, FelixCássio, FernandaPascoal, Cláudia20152015-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/31333eng1340-354010.1016/j.myc.2014.04.002http://www.sciencedirect.com/science/article/pii/S1340354014000436info: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:RCAAP2023-07-21T12:04:04Zoai:repositorium.sdum.uminho.pt:1822/31333Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:54:15.840837Repositório 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 |
Some new DNA barcodes of aquatic hyphomycete species |
title |
Some new DNA barcodes of aquatic hyphomycete species |
spellingShingle |
Some new DNA barcodes of aquatic hyphomycete species Duarte, Sofia Freshwaters Litter-decomposing fungi Molecular identification Engenharia e Tecnologia::Biotecnologia Ambiental Science & Technology |
title_short |
Some new DNA barcodes of aquatic hyphomycete species |
title_full |
Some new DNA barcodes of aquatic hyphomycete species |
title_fullStr |
Some new DNA barcodes of aquatic hyphomycete species |
title_full_unstemmed |
Some new DNA barcodes of aquatic hyphomycete species |
title_sort |
Some new DNA barcodes of aquatic hyphomycete species |
author |
Duarte, Sofia |
author_facet |
Duarte, Sofia Batista, Daniela Bärlocher, Felix Cássio, Fernanda Pascoal, Cláudia |
author_role |
author |
author2 |
Batista, Daniela Bärlocher, Felix Cássio, Fernanda Pascoal, Cláudia |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Duarte, Sofia Batista, Daniela Bärlocher, Felix Cássio, Fernanda Pascoal, Cláudia |
dc.subject.por.fl_str_mv |
Freshwaters Litter-decomposing fungi Molecular identification Engenharia e Tecnologia::Biotecnologia Ambiental Science & Technology |
topic |
Freshwaters Litter-decomposing fungi Molecular identification Engenharia e Tecnologia::Biotecnologia Ambiental Science & Technology |
description |
Aquatic hyphomycetes play a key role in organic matter processing in freshwaters. Traditionally, species have been identified through the morphology of their conidia, but mycelia can fail to sporulate, making aquatic hyphomycetes a group where DNA barcoding is crucial. We generated ITS barcodes for nine aquatic hyphomycetes without published ITS sequences that, together with all published sequences, were used to construct a neighbor-joining tree. In general, the new barcoded species grouped with species of the same genus, but Tricladium and Triscelophorus species were interspersed among different clades of the tree, confirming the multiple origins of aquatic hyphomycetes. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015 2015-01-01T00:00:00Z |
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/1822/31333 |
url |
http://hdl.handle.net/1822/31333 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1340-3540 10.1016/j.myc.2014.04.002 http://www.sciencedirect.com/science/article/pii/S1340354014000436 |
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 |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
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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1799132324781096960 |