Effects of antibiotics on bacterial cell morphology and their physiological origins
Characterizing the physiological response of bacterial cells to antibiotic treatment is crucial
for the design of antibacterial therapies and for understanding the mechanisms of antibiotic …
for the design of antibacterial therapies and for understanding the mechanisms of antibiotic …
A Review of the Resistance Mechanisms for β-Lactams, Macrolides and Fluoroquinolones among Streptococcus pneumoniae
NIN Zahari, ENS Engku Abd Rahman, AA Irekeola… - Medicina, 2023 - mdpi.com
Streptococcus pneumoniae (S. pneumoniae) is a bacterial species often associated with the
occurrence of community-acquired pneumonia (CAP). CAP refers to a specific kind of …
occurrence of community-acquired pneumonia (CAP). CAP refers to a specific kind of …
[HTML][HTML] Metabolic fitness landscapes predict the evolution of antibiotic resistance
Bacteria evolve resistance to antibiotics by a multitude of mechanisms. A central, yet
unsolved question is how resistance evolution affects cell growth at different drug levels …
unsolved question is how resistance evolution affects cell growth at different drug levels …
Antibiotic resistance via bacterial cell shape-shifting
Bacteria have evolved to develop multiple strategies for antibiotic resistance by effectively
reducing intracellular antibiotic concentrations or antibiotic binding affinities, but the role of …
reducing intracellular antibiotic concentrations or antibiotic binding affinities, but the role of …
Predictable properties of fitness landscapes induced by adaptational tradeoffs
Fitness effects of mutations depend on environmental parameters. For example, mutations
that increase fitness of bacteria at high antibiotic concentration often decrease fitness in the …
that increase fitness of bacteria at high antibiotic concentration often decrease fitness in the …
Ciprofloxacin loaded PEG coated ZnO nanoparticles with enhanced antibacterial and wound healing effects
Antimicrobial resistance is a worldwide health problem that demands alternative
antibacterial strategies. Modified nano-composites can be an effective strategy as compared …
antibacterial strategies. Modified nano-composites can be an effective strategy as compared …
[HTML][HTML] Differential expression of outer membrane proteins and quinolone resistance determining region mutations can lead to ciprofloxacin resistance in Salmonella …
Multi-drug resistance in Salmonella Typhi remains a public health concern globally. This
study aimed to investigate the function of quinolone resistance determining region (QRDR) …
study aimed to investigate the function of quinolone resistance determining region (QRDR) …
High-throughput fitness experiments reveal specific vulnerabilities of human-adapted Salmonella during stress and infection
Salmonella enterica is comprised of genetically distinct 'serovars' that together provide an
intriguing model for exploring the genetic basis of pathogen evolution. Although the …
intriguing model for exploring the genetic basis of pathogen evolution. Although the …
Substrate geometry affects population dynamics in a bacterial biofilm
W Postek, K Staśkiewicz, E Lilja… - Proceedings of the …, 2024 - National Acad Sciences
Biofilms inhabit a range of environments, such as dental plaques or soil micropores, often
characterized by noneven surfaces. However, the impact of surface irregularities on the …
characterized by noneven surfaces. However, the impact of surface irregularities on the …
Cellular resource allocation strategies for cell size and shape control in bacteria
Bacteria are highly adaptive microorganisms that thrive in a wide range of growth conditions
via changes in cell morphologies and macromolecular composition. How bacterial …
via changes in cell morphologies and macromolecular composition. How bacterial …