Bacterial peptidoglycan (murein) hydrolases

W Vollmer, B Joris, P Charlier… - FEMS microbiology …, 2008 - academic.oup.com
Most bacteria have multiple peptidoglycan hydrolases capable of cleaving covalent bonds in
peptidoglycan sacculi or its fragments. An overview of the different classes of peptidoglycan …

Mechanisms of daptomycin resistance in Staphylococcus aureus: role of the cell membrane and cell wall

AS Bayer, T Schneider, HG Sahl - … of the New York Academy of …, 2013 - Wiley Online Library
The bactericidal, cell membrane–targeting lipopeptide antibiotic daptomycin (DAP) is an
important agent in treating invasive Staphylococcus aureus infections. However, there have …

Natural transformation allows transfer of SCCmec-mediated methicillin resistance in Staphylococcus aureus biofilms

M Maree, LT Thi Nguyen, RL Ohniwa… - Nature …, 2022 - nature.com
SCC mec is a large mobile genetic element that includes the mecA gene and confers
resistance to β-lactam antibiotics in methicillin-resistant Staphylococcus aureus (MRSA) …

Tracking the in vivo evolution of multidrug resistance in Staphylococcus aureus by whole-genome sequencing

MM Mwangi, SW Wu, Y Zhou… - Proceedings of the …, 2007 - National Acad Sciences
The spread of multidrug-resistant Staphylococcus aureus (MRSA) strains in the clinical
environment has begun to pose serious limits to treatment options. Yet virtually nothing is …

Staphylococcus aureus RNAIII coordinately represses the synthesis of virulence factors and the transcription regulator Rot by an antisense mechanism

S Boisset, T Geissmann, E Huntzinger… - Genes & …, 2007 - genesdev.cshlp.org
RNAIII is the intracellular effector of the quorum-sensing system in Staphylococcus aureus. It
is one of the largest regulatory RNAs (514 nucleotides long) that are known to control the …

Mechanisms of drug resistance: daptomycin resistance

TT Tran, JM Munita, CA Arias - … of the New York Academy of …, 2015 - Wiley Online Library
Daptomycin (DAP) is a cyclic lipopeptide with in vitro activity against a variety of Gram‐
positive pathogens, including multidrug‐resistant organisms. Since its introduction into …

Genetic Changes That Correlate with Reduced Susceptibility to Daptomycin in Staphylococcus aureus

L Friedman, JD Alder, JA Silverman - Antimicrobial agents and …, 2006 - Am Soc Microbiol
Daptomycin is a lipopeptide antibiotic with potent activity against gram-positive bacteria.
Complete-genome comparisons of laboratory-derived Staphylococcus aureus with …

Evolution of Multidrug Resistance during Staphylococcus aureus Infection Involves Mutation of the Essential Two Component Regulator WalKR

BP Howden, CRE McEvoy, DL Allen, K Chua… - PLoS …, 2011 - journals.plos.org
Antimicrobial resistance in Staphylococcus aureus is a major public health threat,
compounded by emergence of strains with resistance to vancomycin and daptomycin, both …

[HTML][HTML] Two-component systems of S. aureus: signaling and sensing mechanisms

L Bleul, P Francois, C Wolz - Genes, 2022 - mdpi.com
Genes | Free Full-Text | Two-Component Systems of S. aureus: Signaling and Sensing Mechanisms
Next Article in Journal Genome-Wide Identification, Primary Functional Characterization of the …

Mechanism of action and resistance to daptomycin in Staphylococcus aureus and enterococci

WR Miller, AS Bayer, CA Arias - Cold Spring …, 2016 - perspectivesinmedicine.cshlp.org
Lipopeptides are natural product antibiotics that consist of a peptide core with a lipid tail with
a diverse array of target organisms and mechanisms of action. Daptomycin (DAP) is an …