Integration host factor is involved in transcriptional regulation of the Brucella abortus virB operon

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Type IV secretion systems (T4SSs) are multicomponent machineries that play an essential role in pathogenicity of many facultative intracellular bacteria. The virB operon of Brucella abortus codes for a T4SS essential for virulence and intracellular multiplication. Here, virB expression analyses carr...

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Detalles Bibliográficos
Autores principales: Sieira, R., Comerci, D.J., Pietrasanta, L.I., Ugalde, R.A.
Formato: JOUR
Materias:
beta galactosidase
curved DNA
deoxyribonuclease I
integration host factor
VirB protein
animal cell
article
bacterial strain
bacterial virulence
bacterium mutant
binding site
Brucella abortus
cell vacuole
consensus sequence
endoplasmic reticulum
gene overexpression
gene replication
genetic transcription
macrophage
mouse
nonhuman
operon
pathogenicity
priority journal
promoter region
protein binding
protein protein interaction
regulatory sequence
transcription initiation site
transcription regulation
Animals
Bacterial Proteins
Base Sequence
Binding Sites
Cell Line
Gene Expression Regulation, Bacterial
Genes, Reporter
Integration Host Factors
Macrophages
Mice
Operon
Promoter Regions (Genetics)
Recombinant Fusion Proteins
Transcription Factors
Transcription, Genetic
Animalia
Bacteria (microorganisms)
Brucella
Brucella melitensis biovar Abortus
Negibacteria
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0950382X_v54_n3_p808_Sieira
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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