Identification of honey yeast species based on RELP analyses of the its region

Detalhes bibliográficos
Autor(a) principal: Carvalho, Marisa
Data de Publicação: 2005
Outros Autores: Rocha, Amélia, Estevinho, Leticia M., Choupina, Altino
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/4399
Resumo: In he present study, the restriction patterns generated from the region spanning the internal transcribed spacers (ITS1 and ITS2) and the 5.8S rRNA gene were used to identify a total of seven honey yeast species belonging to six different genera. Polymerase chain reaction (PCR) products of this rDNA region showed a high length variation for the different species. The size of the PCR products and the restriction patterns obtained with endonucleases HhaI, HaeIII and HinfI yielded a unique profile for each species, except for Zygoscharomyces mellis. The use of this molecular approach is proposed as a new rapid and easy method of routine honey yeast identification. En el presente estudio, el perfil de restriccin generado por la regin que abarca los separadores transcritos internos (ITS1 y ITS2) y el gen 5,8S rRNA se us para identificar un total de 7 levaduras de mieles pertenecientes a 6 gneros diferentes. Los productos de la reaccin en cadena de la polimerasa (PCR) en esta regin rDNA mostraron una alta variabilidad en la longitud para las diferentes especies. El tamao de los productos de PCR y el perfil de restriccin obtenido con endonucleasas HhaI, HaeIII y HinfI rindieron un perfil unico para cada especie, excepto para Zygoscharomyces mellis. El uso de esta aproximacion molecular se propone como un nuevo metodo rapido y facil de usar para la identificacion rutinaria de levaduras de mieles.
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spelling Identification of honey yeast species based on RELP analyses of the its regionIdentificación de especies de leveduras de miel basada en análisis RFLP de la region ITSHoney yeast identificationRFLPIn he present study, the restriction patterns generated from the region spanning the internal transcribed spacers (ITS1 and ITS2) and the 5.8S rRNA gene were used to identify a total of seven honey yeast species belonging to six different genera. Polymerase chain reaction (PCR) products of this rDNA region showed a high length variation for the different species. The size of the PCR products and the restriction patterns obtained with endonucleases HhaI, HaeIII and HinfI yielded a unique profile for each species, except for Zygoscharomyces mellis. The use of this molecular approach is proposed as a new rapid and easy method of routine honey yeast identification. En el presente estudio, el perfil de restriccin generado por la regin que abarca los separadores transcritos internos (ITS1 y ITS2) y el gen 5,8S rRNA se us para identificar un total de 7 levaduras de mieles pertenecientes a 6 gneros diferentes. Los productos de la reaccin en cadena de la polimerasa (PCR) en esta regin rDNA mostraron una alta variabilidad en la longitud para las diferentes especies. El tamao de los productos de PCR y el perfil de restriccin obtenido con endonucleasas HhaI, HaeIII y HinfI rindieron un perfil unico para cada especie, excepto para Zygoscharomyces mellis. El uso de esta aproximacion molecular se propone como un nuevo metodo rapido y facil de usar para la identificacion rutinaria de levaduras de mieles.Universidad Santiago CompostelaBiblioteca Digital do IPBCarvalho, MarisaRocha, AméliaEstevinho, Leticia M.Choupina, Altino2011-05-19T10:24:02Z20052005-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/4399spaCarvalho, Marisa C.; Rocha, Amélia; Estevinho, Leticia M.; Choupina, Altino (2005) – Identification of honey yeast species based on RELP analyses of the ITS region = Identificación de especies de leveduras de miel basada en análisis RFLP de la region ITS. Ciencia y Tecnologia Alimentaria. ISSN 1135-8122. 5:1, p. 11-171135-8122info: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:RCAAP2023-11-21T10:11:16Zoai:bibliotecadigital.ipb.pt:10198/4399Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:56:58.938227Repositório 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 Identification of honey yeast species based on RELP analyses of the its region
Identificación de especies de leveduras de miel basada en análisis RFLP de la region ITS
title Identification of honey yeast species based on RELP analyses of the its region
spellingShingle Identification of honey yeast species based on RELP analyses of the its region
Carvalho, Marisa
Honey yeast identification
RFLP
title_short Identification of honey yeast species based on RELP analyses of the its region
title_full Identification of honey yeast species based on RELP analyses of the its region
title_fullStr Identification of honey yeast species based on RELP analyses of the its region
title_full_unstemmed Identification of honey yeast species based on RELP analyses of the its region
title_sort Identification of honey yeast species based on RELP analyses of the its region
author Carvalho, Marisa
author_facet Carvalho, Marisa
Rocha, Amélia
Estevinho, Leticia M.
Choupina, Altino
author_role author
author2 Rocha, Amélia
Estevinho, Leticia M.
Choupina, Altino
author2_role author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Carvalho, Marisa
Rocha, Amélia
Estevinho, Leticia M.
Choupina, Altino
dc.subject.por.fl_str_mv Honey yeast identification
RFLP
topic Honey yeast identification
RFLP
description In he present study, the restriction patterns generated from the region spanning the internal transcribed spacers (ITS1 and ITS2) and the 5.8S rRNA gene were used to identify a total of seven honey yeast species belonging to six different genera. Polymerase chain reaction (PCR) products of this rDNA region showed a high length variation for the different species. The size of the PCR products and the restriction patterns obtained with endonucleases HhaI, HaeIII and HinfI yielded a unique profile for each species, except for Zygoscharomyces mellis. The use of this molecular approach is proposed as a new rapid and easy method of routine honey yeast identification. En el presente estudio, el perfil de restriccin generado por la regin que abarca los separadores transcritos internos (ITS1 y ITS2) y el gen 5,8S rRNA se us para identificar un total de 7 levaduras de mieles pertenecientes a 6 gneros diferentes. Los productos de la reaccin en cadena de la polimerasa (PCR) en esta regin rDNA mostraron una alta variabilidad en la longitud para las diferentes especies. El tamao de los productos de PCR y el perfil de restriccin obtenido con endonucleasas HhaI, HaeIII y HinfI rindieron un perfil unico para cada especie, excepto para Zygoscharomyces mellis. El uso de esta aproximacion molecular se propone como un nuevo metodo rapido y facil de usar para la identificacion rutinaria de levaduras de mieles.
publishDate 2005
dc.date.none.fl_str_mv 2005
2005-01-01T00:00:00Z
2011-05-19T10:24:02Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/4399
url http://hdl.handle.net/10198/4399
dc.language.iso.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv Carvalho, Marisa C.; Rocha, Amélia; Estevinho, Leticia M.; Choupina, Altino (2005) – Identification of honey yeast species based on RELP analyses of the ITS region = Identificación de especies de leveduras de miel basada en análisis RFLP de la region ITS. Ciencia y Tecnologia Alimentaria. ISSN 1135-8122. 5:1, p. 11-17
1135-8122
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Universidad Santiago Compostela
publisher.none.fl_str_mv Universidad Santiago Compostela
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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