Výsledky vyhledávání - "A Nicole Trombert"

Akademický článek

stg fimbrial operon from S. Typhi STH2370 contributes to association and cell disruption of epithelial and macrophage-like cells

Autor: Liliana Berrocal, Juan A Fuentes, A Nicole Trombert, Matías R Jofré, Nicolás A Villagra, Luis M Valenzuela, Guido C Mora

Publikováno v: Biological Research, Vol 48, Iss 0, Pp 1-8 (2015)

BACKGROUND: Salmonella enterica serovar Typhi (S. Typhi) stg operon, encoding a chaperone/usher fimbria (CU), contributes to an increased adherence to human epithelial cells. However, one report suggests that the presence of the Stg fimbria impairs t

Externí odkaz: https://doaj.org/article/4df3f5297d6d48eca218b07d8c6dd718

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A holin remnant protein encoded by STY1365 is involved in envelope stability of Salmonella enterica serovar Typhi

Autor: Paula I. Rodas, Guido C. Mora, A. Nicole Trombert

Publikováno v: FEMS Microbiology Letters. 321:58-66

We characterized STY1365, a small ORF of Salmonella enterica serovar Typhi. This 174-bp ORF encodes a putative product of 57 amino acid residues with a premature stop codon. Nevertheless, bioinformatic analyses revealed that the predicted product of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1fbebb9d452f24ea11ce9b26aadc8755
https://doi.org/10.1111/j.1574-6968.2011.02310.x

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The Salmonella enterica Serovar Typhi tsx Gene, Encoding a Nucleoside-Specific Porin, Is Essential for Prototrophic Growth in the Absence of Nucleosides

Autor: A. Nicole Trombert, Philip Youderian, Guido C. Mora, Nancy P. Maulén, Carlos A. Santiviago, Mara P. Martinic, Nicolás A. Villagra, Sergio A. Bucarey

Publikováno v: INFECTION AND IMMUNITY
Artículos CONICYT
CONICYT Chile
instacron:CONICYT

The Salmonella enterica serovar Typhi tsx gene encodes a porin that facilitates the import of nucleosides. When serovar Typhi is grown under anaerobic conditions, Tsx is among the outer membrane proteins whose expression increases dramatically. This

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56b2faeb446ce6171606808f330737a9
https://doi.org/10.1128/iai.73.10.6210-6219.2005

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Insertions of Mini-Tn10 Transposon T-POP in Salmonella enterica sv. typhi

Autor: Carlos A. Santiviago, Alejandro A. Hidalgo, A. Nicole Trombert, Philip Youderian, Bruno Tesser, Juan C. Castro-Alonso, Guido C. Mora

Publikováno v: GENETICS
Artículos CONICYT
CONICYT Chile
instacron:CONICYT

We have mutagenized a clinical strain of Salmonella enterica sv. typhi with mini-transposon Tn10dTet (T-POP) to obtain conditional lethal (tetracycline-dependent) mutants with T-POP insertions upstream of essential genes. Generalized transducing phag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e60548d8124989627259872b5d6c2c03
https://doi.org/10.1534/genetics.104.026682

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Precise Excision of the Large Pathogenicity Island, SPI7, in Salmonella enterica Serovar Typhi

Autor: Juan A. Fuentes, Philip Youderian, Alejandro A. Murillo, Carlos A. Santiviago, A. Nicole Trombert, Guido C. Mora, Paula I. Rodas, Susan M. Bueno

Publikováno v: Journal of Bacteriology. 186:3202-3213

The large pathogenicity island (SPI7) of Salmonella enterica serovar Typhi is a 133,477-bp segment of DNA flanked by two 52-bp direct repeats overlapping the pheU (phenylalanyl-tRNA) gene, contains 151 potential open reading frames, and includes the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec63cf41f48da8a9b9cfc0f43423beca
https://doi.org/10.1128/jb.186.10.3202-3213.2004

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stg fimbrial operon from S. Typhi STH2370 contributes to association and cell disruption of epithelial and macrophage-like cells

Autor: A. Nicole Trombert, Nicolás A. Villagra, Matías R Jofré, Guido C. Mora, Luis M Valenzuela, Juan A. Fuentes, Liliana Berrocal

Publikováno v: Biological Research, Volume: 48, Pages: 1-8, Published: 2015
Biological Research, Vol 48, Iss 0, Pp 1-8 (2015)
Biological Research
Biological Research v.48 2015
SciELO Chile
CONICYT Chile
instacron:CONICYT

Background Salmonella enterica serovar Typhi (S. Typhi) stg operon, encoding a chaperone/usher fimbria (CU), contributes to an increased adherence to human epithelial cells. However, one report suggests that the presence of the Stg fimbria impairs th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf1b669cef330cc607b7ba7082c93a64
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602015000100034&lng=en&tlng=en

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The Salmonella enterica sv. Typhimurium smvA, yddG and ompD (porin) genes are required for the efficient efflux of methyl viologen

Autor: A. Nicole Trombert, Susan M. Bueno, Philip Youderian, Juan A. Fuentes, Alejandro A. Hildago, Carlos A. Santiviago, Guido C. Mora, L. Teresa Socias

Publikováno v: Molecular Microbiology. 46:687-698

Summary In Gram-negative bacteria, a subset of inner membrane proteins in the major facilitator superfamily (MFS) acts as efflux pumps to decrease the intracellular concentrations of multiple toxic substrates and confers multidrug resistance. The Sal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::83f9a2ba89a5df7ebbc35af60b4a5c15
https://doi.org/10.1046/j.1365-2958.2002.03204.x

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S. Typhimurium sseJ gene decreases the S. Typhi cytotoxicity toward cultured epithelial cells

Autor: Liliana Berrocal, Guido C. Mora, A. Nicole Trombert, Juan A. Fuentes

Publikováno v: BMC Microbiology, Vol 10, Iss 1, p 312 (2010)
BMC MICROBIOLOGY
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
BMC Microbiology

Background Salmonella enterica serovar Typhi and Typhimurium are closely related serovars as indicated by >96% DNA sequence identity between shared genes. Nevertheless, S. Typhi is a strictly human-specific pathogen causing a systemic disease, typhoi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48de3da372c4103afbe076135576d787
http://www.biomedcentral.com/1471-2180/10/312

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