Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/42330
Título: | A peptidome-based phylogeny pipeline reveals differential peptides at the strain level within Bifidobacterium animalis subsp. lactis |
Autor(es): | Blanco-Míguez, Aitor Gutiérrez-Jácome, Alberto Fdez-Riverola, Florentino Lourenço, Anália Sánchez, Borja |
Palavras-chave: | Bifidobacterium animalis subsp. lactis Peptidome Specific peptides |
Data: | Dez-2016 |
Editora: | Academic Press |
Revista: | Food Microbiology |
Citação: | Blanco-Míguez, Aitor; Gutiérrez-Jácome, Alberto; Fdez-Riverola, Florentino; Lourenço, Anália; Sánchez, Borja, A peptidome-based phylogeny pipeline reveals differential peptides at the strain level within Bifidobacterium animalis subsp. lactis. Food Microbiology, 60, 137-141, 2016 |
Resumo(s): | Bifidobacteria are gut commensal microorganisms belonging to the Actinobacteria group. Some specific strains of Bifidobacterium animalis subsp. lactis are used in functional foods as they are able to exert health-promoting effects in the human host. Due to the limited genetic variability within this subspecies, it is sometimes difficult for a manufacturer to properly track its strain once included in dairy products or functional foods. In this paper, we present a peptidome-based analysis in which the proteomes of a set of B. animalis subsp. lactis strains were digested in silico with human gut endopeptidases. The molecular masses were compared along all the strains to detect strain-specific peptides. These peptides may be interesting towards the development of methodologies for strain identification in the final product. |
Tipo: | Artigo |
Descrição: | Supplementary data related to this article can be found at http://dx.doi.org/10.1016/j.fm.2016.06.015. |
URI: | https://hdl.handle.net/1822/42330 |
DOI: | 10.1016/j.fm.2016.06.015 |
ISSN: | 1095-9998 |
e-ISSN: | 0740-0020 |
Versão da editora: | http://www.elsevier.com/locate/issn/07400020 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_40067_1.pdf | 361,16 kB | Adobe PDF | Ver/Abrir |