Campo DC | Valor | Idioma |
dc.contributor.author | Pacheco, Luis Gustavo Carvalho | - |
dc.contributor.author | Slade, Susan E. | - |
dc.contributor.author | Seyffert, Núbia | - |
dc.contributor.author | Santos, Anderson Rodrigues dos | - |
dc.contributor.author | Castro, Thiago Luiz de Paula | - |
dc.contributor.author | Silva, Wanderson M. | - |
dc.contributor.author | Santos, Agenor V. | - |
dc.contributor.author | Santos, Simone Gonçalves dos | - |
dc.contributor.author | Farias, Luiz de Macêdo | - |
dc.contributor.author | Carvalho, Maria Auxiliadora Roque de | - |
dc.contributor.author | Pimenta, Adriano Monteiro de Castro | - |
dc.contributor.author | Nascimento, Roberto José Meyer | - |
dc.contributor.author | Silva, Artur Luiz da Costa da | - |
dc.contributor.author | Scrivens, James H. | - |
dc.contributor.author | Oliveira, Sérgio Costa | - |
dc.contributor.author | Miyoshi, Anderson | - |
dc.contributor.author | Downson, Christopher G. | - |
dc.contributor.author | Azevedo, Vasco Ariston de Carvalho | - |
dc.creator | Pacheco, Luis Gustavo Carvalho | - |
dc.creator | Slade, Susan E. | - |
dc.creator | Seyffert, Núbia | - |
dc.creator | Santos, Anderson Rodrigues dos | - |
dc.creator | Castro, Thiago Luiz de Paula | - |
dc.creator | Silva, Wanderson M. | - |
dc.creator | Santos, Agenor V. | - |
dc.creator | Santos, Simone Gonçalves dos | - |
dc.creator | Farias, Luiz de Macêdo | - |
dc.creator | Carvalho, Maria Auxiliadora Roque de | - |
dc.creator | Pimenta, Adriano Monteiro de Castro | - |
dc.creator | Nascimento, Roberto José Meyer | - |
dc.creator | Silva, Artur Luiz da Costa da | - |
dc.creator | Scrivens, James H. | - |
dc.creator | Oliveira, Sérgio Costa | - |
dc.creator | Miyoshi, Anderson | - |
dc.creator | Downson, Christopher G. | - |
dc.creator | Azevedo, Vasco Ariston de Carvalho | - |
dc.date.accessioned | 2012-03-12T17:57:53Z | - |
dc.date.available | 2012-03-12T17:57:53Z | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 1471-2180 | - |
dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/5531 | - |
dc.description | p. 14 p. | pt_BR |
dc.description.abstract | Background: Bacterial exported proteins represent key components of the host-pathogen interplay. Hence, we
sought to implement a combined approach for characterizing the entire exoproteome of the pathogenic bacterium Corynebacterium pseudotuberculosis, the etiological agent of caseous lymphadenitis (CLA) in sheep and
goats. Results: An optimized protocol of three-phase partitioning (TPP) was used to obtain the C. pseudotuberculosis
exoproteins, and a newly introduced method of data-independent MS acquisition (LC-MSE) was employed for
protein identification and label-free quantification. Additionally, the recently developed tool SurfG+ was used for in
silico prediction of sub-cellular localization of the identified proteins. In total, 93 different extracellular proteins of
C. pseudotuberculosis were identified with high confidence by this strategy; 44 proteins were commonly identified in two different strains, isolated from distinct hosts, then composing a core C. pseudotuberculosis exoproteome. Analysis with the SurfG+ tool showed that more than 75% (70/93) of the identified proteins could be predicted as containing signals for active exportation. Moreover, evidence could be found for probable non-classical export of
most of the remaining proteins. Conclusions: Comparative analyses of the exoproteomes of two C. pseudotuberculosis strains, in addition to comparison with other experimentally determined corynebacterial exoproteomes, were helpful to gain novel
insights into the contribution of the exported proteins in the virulence of this bacterium. The results presented here compose the most comprehensive coverage of the exoproteome of a corynebacterial species so far. | pt_BR |
dc.language.iso | en | pt_BR |
dc.title | A combined approach for comparative exoproteome analysis of Corynebacterium pseudotuberculosis | pt_BR |
dc.title.alternative | BMC Microbiology | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | 11:12 | pt_BR |
Aparece nas coleções: | Artigo Publicado em Periódico (Biologia)
|