Maria Varela-Perez

Barcelona, CT, Spain

Last Updated: 09/26/2026

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Found 12 publications

A newly identified homologous SxtPR efflux system contributes to sulfamethoxazole/trimethoprim susceptibility and pathogenesis in Klebsiella pneumoniae.

A newly identified homologous SxtPR efflux system contributes to sulfamethoxazole/trimethoprim susceptibility and pathogenesis in Klebsiella pneumoniae.

Journal: Antimicrobial agents and chemotherapy
Published: June 18, 2026

A phage repressor involved in the DNA-damage response of Francisella.

A phage repressor involved in the DNA-damage response of Francisella.

Journal: PNAS nexus
Published: November 17, 2025

A novel GntR-ABC efflux system mediates oxidative stress response, drug resistance, motility and virulence in Acinetobacter baumannii ATCC 17978.

A novel GntR-ABC efflux system mediates oxidative stress response, drug resistance, motility and virulence in Acinetobacter baumannii ATCC 17978.

Journal: Frontiers in microbiology
Published: November 17, 2025

Role of the AmvAR efflux system on the pathogenesis of Acinetobacter baumannii.

Role of the AmvAR efflux system on the pathogenesis of Acinetobacter baumannii.

Journal: Scientific reports
Published: October 31, 2025

Reciprocal regulation between Acinetobacter baumannii and Enterobacter cloacae AdeR homologs: implications for antimicrobial resistance and pathogenesis.

Reciprocal regulation between Acinetobacter baumannii and Enterobacter cloacae AdeR homologs: implications for antimicrobial resistance and pathogenesis.

Journal: PloS one
Published: September 16, 2024

The novel MFS efflux pump SxtP, regulated by the LysR-type transcriptional activator SxtR, is involved in the susceptibility to sulfamethoxazole/trimethoprim (SXT) and the pathogenesis of Acinetobacter baumannii.

The novel MFS efflux pump SxtP, regulated by the LysR-type transcriptional activator SxtR, is involved in the susceptibility to sulfamethoxazole/trimethoprim (SXT) and the pathogenesis of Acinetobacter baumannii.

Journal: Antimicrobial agents and chemotherapy
Published: August 28, 2024

Importance of twitching and surface-associated motility in the virulence of Acinetobacter baumannii.

Importance of twitching and surface-associated motility in the virulence of Acinetobacter baumannii.

Journal: Virulence
Published: September 13, 2021

Direct interaction between RecA and a CheW-like protein is required for surface-associated motility, chemotaxis and the full virulence of Acinetobacter baumannii strain ATCC 17978.

Direct interaction between RecA and a CheW-like protein is required for surface-associated motility, chemotaxis and the full virulence of Acinetobacter baumannii strain ATCC 17978.

Journal: Virulence
Published: April 08, 2020

Roles of Efflux Pumps from Different Superfamilies in the Surface-Associated Motility and Virulence of Acinetobacter baumannii ATCC 17978.

Roles of Efflux Pumps from Different Superfamilies in the Surface-Associated Motility and Virulence of Acinetobacter baumannii ATCC 17978.

Journal: Antimicrobial agents and chemotherapy
Published: October 18, 2018

Functional Characterization of AbaQ, a Novel Efflux Pump Mediating Quinolone Resistance in Acinetobacter baumannii.

Functional Characterization of AbaQ, a Novel Efflux Pump Mediating Quinolone Resistance in Acinetobacter baumannii.

Journal: Antimicrobial agents and chemotherapy
Published: May 04, 2018

Mutations in the β-Subunit of the RNA Polymerase Impair the Surface-Associated Motility and Virulence of Acinetobacter baumannii.

Mutations in the β-Subunit of the RNA Polymerase Impair the Surface-Associated Motility and Virulence of Acinetobacter baumannii.

Journal: Infection and immunity
Published: May 08, 2017

Novobiocin Inhibits the Antimicrobial Resistance Acquired through DNA Damage-Induced Mutagenesis in Acinetobacter baumannii.

Novobiocin Inhibits the Antimicrobial Resistance Acquired through DNA Damage-Induced Mutagenesis in Acinetobacter baumannii.

Journal: Antimicrobial agents and chemotherapy
Published: July 27, 2015
Showing 1-12 of 12

Last Updated: 09/26/2026