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dc.contributor.author
Bonofiglio, Laura
dc.contributor.author
García, Ernesto
dc.contributor.author
Mollerach, Marta Eugenia
dc.date.available
2017-02-10T19:29:08Z
dc.date.issued
2012-06
dc.identifier.citation
Bonofiglio, Laura; García, Ernesto; Mollerach, Marta Eugenia; The galU gene expression in Streptococcus pneumoniae; Wiley; Fems Microbiology Letters; 332; 1; 6-2012; 47-53
dc.identifier.issn
0378-1097
dc.identifier.uri
http://hdl.handle.net/11336/12866
dc.description.abstract
The polysaccharide capsule of Streptococcus pneumoniae is the main virulence factor making the bacterium resistant to phagocytosis. The galU gene of Streptococcus pneumoniae encodes a UDP-glucose pyrophosphorylase absolutely required for capsule biosynthesis. In silico analyses indicated that galU gene is co-transcribed with the gpdA gene and four putative promoter regions located upstream gpdA were predicted. One of them behaved as a functional promoter in a promoter reporter system. It is conceivable that the sequence responsible for initiating transcription of gpdA-galU operon is an extended -10 site TATGATA(T/G)AAT. Semiquantitative real-time reverse transcription PCR experiments indicated that galU was expressed mainly in the exponential phase of growth.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Promotor
dc.subject
Galu
dc.subject
-10 Extended
dc.subject
S. Pneumoniae
dc.subject.classification
Otras Ciencias de la Salud
dc.subject.classification
Ciencias de la Salud
dc.subject.classification
CIENCIAS MÉDICAS Y DE LA SALUD
dc.title
The galU gene expression in Streptococcus pneumoniae
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-02-09T18:22:38Z
dc.journal.volume
332
dc.journal.number
1
dc.journal.pagination
47-53
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Bonofiglio, Laura. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; Argentina
dc.description.fil
Fil: García, Ernesto. Consejo Superior de Investigaciones Cientificas. Centro de Investigaciones Biologicas; España
dc.description.fil
Fil: Mollerach, Marta Eugenia. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; Argentina
dc.journal.title
Fems Microbiology Letters
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/j.1574-6968.2012.02572.x/abstract
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/j.1574-6968.2012.02572.x
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/femsle/article-lookup/doi/10.1111/j.1574-6968.2012.02572.x
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