The Fis Nucleoid Protein Negatively Regulates the Phase Variation fimS Switch of the Type 1 Pilus Operon in Enteropathogenic Escherichia coli

In Escherichia coli the expression of type 1 pili (T1P) is determined by the site-specific inversion of the fimS ON–OFF switch located immediately upstream of major fimbrial subunit gene fimA. Here we investigated the role of virulence (Ler, GrlR, and GrlA) and global regulators (H-NS, IHF, and Fis)...

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Detalles Bibliográficos
Autores principales: Saldaña-Ahuactzi, Zeus, Soria-Bustos, Jorge, Martínez-Santos, Verónica I., Yañez-Santos, Jorge A., Martínez-Laguna, Ygnacio, Cedillo-Ramirez, María Lilia, Puente, José L., Girón, Jorge A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Microbiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9096935/
https://www.ncbi.nlm.nih.gov/pubmed/35572706
http://dx.doi.org/10.3389/fmicb.2022.882563

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9096935/
https://www.ncbi.nlm.nih.gov/pubmed/35572706
http://dx.doi.org/10.3389/fmicb.2022.882563

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