Publications associées à Gram positif

Ecological strategies and metabolic trade-offs of complex environmental biofilms

Microorganisms aggregated into matrix-enclosed biofilms dominate microbial life in most natural, engineered, and medical systems. Despite this, the ecological adaptations and metabolic trade-offs of the formation of complex biofilms are currently poorly un ...

Nature Publishing Group2017

Essentiality of mmpL3 and impact of its silencing on Mycobacterium tuberculosis gene expression

Stewart Cole, Andrej Benjak

MmpL3 is an inner membrane transporter of Mycobacterium tuberculosis responsible for the export of trehalose momomycolate, a precursor of the mycobacterial outer membrane component trehalose dimycolate (TDM), as well as mycolic acids bound to arabinogalact ...

Nature Publishing Group2017

Dehalobacter – a genus of anaerobic bacteria dedicated to organohalide degradation

Christof Holliger, Julien Maillard

Abstract The genus Dehalobacter embraces bacterial populations that seem to exclusively degrade organohalides. All isolates in pure culture and highly enriched strains are obligate organohalide-respiring bacteria that use hydrogen as energy and electron so ...

Springer-Verlag2016

Bactericidal activity and mechanism of action of copper-sputtered flexible surfaces against multidrug-resistant pathogens

César Pulgarin, Juan Kiwi, Sami Rtimi, Myriam Koumba Sarah Ballo

Using direct current magnetron sputtering (DCMS), we generated flexible copper polyester surfaces (Cu-PES) and investigated their antimicrobial activity against a range of multidrug-resistant (MDR) pathogens including eight Gram-positive isolates (three me ...

Springer Verlag2016

The DNA-Uptake Process of Naturally Competent Vibrio cholerae

Melanie Blokesch, Noémie Matthey

The sophisticated DNA-uptake machinery used during natural transformation is still poorly characterized, especially in Gram-negative bacteria where the transforming DNA has to cross two membranes as well as the peptidoglycan layer before entering into the ...

Elsevier2016

Chemometric Analysis of Bacterial Peptidoglycan Reveals Atypical Modifications That Empower the Cell Wall against Predatory Enzymes and Fly Innate Immunity

Bruno Lemaitre

Peptidoglycan is a fundamental structure for most bacteria. It contributes to the cell morphology and provides cell wall integrity against environmental insults. While several studies have reported a significant degree of variability in the chemical compos ...

American Chemical Society2016

Development of potent and selective S. aureus sortase A inhibitors Based on Peptide Macrocycles

Christian Heinis, Inmaculada Rentero Rebollo, Davide Bertoldo

Sortases are transpeptidase enzymes that anchor surface proteins, including virulence factors, to the cell wall of Gram-positive bacteria, and they are potential targets for the development of anti-infective agents. While several large compound libraries w ...

2016

PGRP-SD, an Extracellular Pattern-Recognition Receptor, Enhances Peptidoglycan-Mediated Activation of the Drosophila Imd Pathway

Bruno Lemaitre, Igor Iatsenko

Activation of the innate immune response in Metazoans is initiated through the recognition of microbes by host pattern-recognition receptors. In Drosophila, diaminopimelic acid ( DAP)-containing peptidoglycan from Gram-negative bacteria is detected by the ...

Elsevier2016

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Gram positif

Ecological strategies and metabolic trade-offs of complex environmental biofilms

Essentiality of mmpL3 and impact of its silencing on Mycobacterium tuberculosis gene expression

Dehalobacter – a genus of anaerobic bacteria dedicated to organohalide degradation

Bactericidal activity and mechanism of action of copper-sputtered flexible surfaces against multidrug-resistant pathogens

The DNA-Uptake Process of Naturally Competent Vibrio cholerae

Chemometric Analysis of Bacterial Peptidoglycan Reveals Atypical Modifications That Empower the Cell Wall against Predatory Enzymes and Fly Innate Immunity

Development of potent and selective S. aureus sortase A inhibitors Based on Peptide Macrocycles

PGRP-SD, an Extracellular Pattern-Recognition Receptor, Enhances Peptidoglycan-Mediated Activation of the Drosophila Imd Pathway

Optimizing the extraction of extracellular DNA of aerobic granular biofilms

Sensing Gram-negative bacteria: a phylogenetic perspective

Graph Chatbot

Chattez avec Graph Search

Ecological strategies and metabolic trade-offs of complex environmental biofilms

Chemometric Analysis of Bacterial Peptidoglycan Reveals Atypical Modifications That Empower the Cell Wall against Predatory Enzymes and Fly Innate Immunity

Dehalobacter – a genus of anaerobic bacteria dedicated to organohalide degradation

Bactericidal activity and mechanism of action of copper-sputtered flexible surfaces against multidrug-resistant pathogens

Development of potent and selective S. aureus sortase A inhibitors Based on Peptide Macrocycles

Sensing Gram-negative bacteria: a phylogenetic perspective

Essentiality of mmpL3 and impact of its silencing on Mycobacterium tuberculosis gene expression

The DNA-Uptake Process of Naturally Competent Vibrio cholerae

PGRP-SD, an Extracellular Pattern-Recognition Receptor, Enhances Peptidoglycan-Mediated Activation of the Drosophila Imd Pathway

Optimizing the extraction of extracellular DNA of aerobic granular biofilms