Rodrigo Sieira

B, Argentina

Last Updated: 09/26/2026

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Found 30 publications

Vitamin B12 promotes cefiderocol resistance and small-colony variants in carbapenem-resistant Acinetobacter baumannii.

Vitamin B12 promotes cefiderocol resistance and small-colony variants in carbapenem-resistant Acinetobacter baumannii.

Journal: mBio
Published: January 16, 2026

A previously uncharacterized Fur-family metalloregulator integrates iron- and manganese-sensing to control virulence gene regulatory networks in Brucella.

A previously uncharacterized Fur-family metalloregulator integrates iron- and manganese-sensing to control virulence gene regulatory networks in Brucella.

Journal: Scientific reports
Published: August 21, 2025

Unraveling the role of UilS, a urea-induced acyl-homoserine lactonase that enhances Serratia marcescens fitness, interbacterial competition, and urinary tract infection.

Unraveling the role of UilS, a urea-induced acyl-homoserine lactonase that enhances Serratia marcescens fitness, interbacterial competition, and urinary tract infection.

Journal: mBio
Published: October 30, 2024

Carbapenem-resistant Acinetobacter baumannii (CRAB): metabolic adaptation and transcriptional response to human urine (HU).

Carbapenem-resistant Acinetobacter baumannii (CRAB): metabolic adaptation and transcriptional response to human urine (HU).

Journal: Research square
Published: June 10, 2024

Carbapenem-resistant Acinetobacter baumannii (CRAB): metabolic adaptation and transcriptional response to human urine (HU).

Carbapenem-resistant Acinetobacter baumannii (CRAB): metabolic adaptation and transcriptional response to human urine (HU).

Journal: Scientific reports
Published: May 13, 2024

Increased Brucella abortus asRNA_0067 expression under intraphagocytic stressors is associated with enhanced virB2 transcription.

Increased Brucella abortus asRNA_0067 expression under intraphagocytic stressors is associated with enhanced virB2 transcription.

Journal: Archives of microbiology
Published: February 21, 2024

Phenotypic and transcriptional analysis of the antimicrobial effect of lactic acid bacteria on carbapenem-resistant Acinetobacter baumannii: Lacticaseibacillus rhamnosus CRL 2244 an alternative strategy to overcome resistance?"

Phenotypic and transcriptional analysis of the antimicrobial effect of lactic acid bacteria on carbapenem-resistant Acinetobacter baumannii: Lacticaseibacillus rhamnosus CRL 2244 an alternative strategy to overcome resistance?"

Journal: Research square
Published: July 28, 2023

Antimicrobial activity of the Lacticaseibacillus rhamnosus CRL 2244 and its impact on the phenotypic and transcriptional responses in carbapenem resistant Acinetobacter baumannii.

Antimicrobial activity of the Lacticaseibacillus rhamnosus CRL 2244 and its impact on the phenotypic and transcriptional responses in carbapenem resistant Acinetobacter baumannii.

Journal: Scientific reports
Published: July 08, 2023

MliR, a novel MerR-like regulator of iron homeostasis, impacts metabolism, membrane remodeling, and cell adhesion in the marine Bacteroidetes Bizionia argentinensis.

MliR, a novel MerR-like regulator of iron homeostasis, impacts metabolism, membrane remodeling, and cell adhesion in the marine Bacteroidetes Bizionia argentinensis.

Journal: Frontiers in microbiology
Published: July 06, 2022

Acinetobacter baumannii response to cefiderocol challenge in human urine.

Acinetobacter baumannii response to cefiderocol challenge in human urine.

Journal: Scientific reports
Published: March 17, 2022

Human serum albumin (HSA) regulates the expression of histone-like nucleoid structure protein (H-NS) in Acinetobacter baumannii.

Human serum albumin (HSA) regulates the expression of histone-like nucleoid structure protein (H-NS) in Acinetobacter baumannii.

Journal: Scientific reports
Published: January 24, 2022

Involvement of the Histone-Like Nucleoid Structuring Protein (H-NS) in Acinetobacter baumannii's Natural Transformation.

Involvement of the Histone-Like Nucleoid Structuring Protein (H-NS) in Acinetobacter baumannii's Natural Transformation.

Journal: Pathogens (Basel, Switzerland)
Published: July 29, 2021
Showing 1-12 of 30

Last Updated: 09/26/2026