Role of bacterial motility in differential resistance mechanisms of silver nanoparticles and silver ions

LM Stabryla, KA Johnston, NA Diemler… - Nature …, 2021 - nature.com
Unlike conventional antimicrobials, the study of bacterial resistance to silver nanoparticles
(AgNPs) remains in its infancy and the mechanism (s) through which it evolves are limited …

Molecular determinants of surface colonisation in diarrhoeagenic Escherichia coli (DEC): from bacterial adhesion to biofilm formation

V Ageorges, R Monteiro, S Leroy… - FEMS microbiology …, 2020 - academic.oup.com
Escherichia coli is primarily known as a commensal colonising the gastrointestinal tract of
infants very early in life but some strains being responsible for diarrhoea, which can be …

Engineering a microbial 'trap and release'mechanism for microplastics removal

SY Liu, MML Leung, JKH Fang, SL Chua - Chemical Engineering Journal, 2021 - Elsevier
Plastics are discarded and accumulated in the environment at an alarming rate. However,
their resistance to biodegradation allows them to persist in the environment for prolonged …

Medicinal plants extracts affect virulence factors expression and biofilm formation by the uropathogenic Escherichia coli

D Wojnicz, AZ Kucharska, A Sokół-Łętowska… - Urological …, 2012 - Springer
Medicinal plants are an important source for the therapeutic remedies of various diseases
including urinary tract infections. This prompted us to perform research in this area. We …

[HTML][HTML] c-di-GMP signaling in Pseudomonas syringae complex

T Wang, C Hua, X Deng - Microbiological Research, 2023 - Elsevier
Abstract The Pseudomonas syringae Complex is one of the model phytopathogenic bacteria
for exploring plant-microbe interactions, causing devastating plant diseases and economic …

Autoinducer-2 and bile salts induce c-di-GMP synthesis to repress the T3SS via a T3SS chaperone

S Li, H Sun, J Li, Y Zhao, R Wang, L Xu, C Duan… - Nature …, 2022 - nature.com
Cyclic di-GMP (c-di-GMP) transduces extracellular stimuli into intracellular responses,
coordinating a plethora of important biological processes. Low levels of c-di-GMP are often …

The response threshold of Salmonella PilZ domain proteins is determined by their binding affinities for c‐di‐GMP

IS Pultz, M Christen, HD Kulasekara… - Molecular …, 2012 - Wiley Online Library
Summary c‐di‐GMP is a bacterial second messenger that is enzymatically synthesized and
degraded in response to environmental signals. Cellular processes are affected when c‐di …

Evaluation of Acquired Antibiotic Resistance in Escherichia coli Exposed to Long-Term Low-Shear Modeled Microgravity and Background Antibiotic Exposure

MR Tirumalai, F Karouia, Q Tran, VG Stepanov… - Mbio, 2019 - Am Soc Microbiol
The long-term response of microbial communities to the microgravity environment of space
is not yet fully understood. Of special interest is the possibility that members of these …

Reactive oxygen species drive evolution of pro-biofilm variants in pathogens by modulating cyclic-di-GMP levels

SL Chua, Y Ding, Y Liu, Z Cai, J Zhou… - Open …, 2016 - royalsocietypublishing.org
The host immune system offers a hostile environment with antimicrobials and reactive
oxygen species (ROS) that are detrimental to bacterial pathogens, forcing them to adapt and …

Minicell-forming Escherichia coli mutant with increased chemical production capacity and tolerance to toxic compounds

SJ Kim, MK Oh - Bioresource technology, 2023 - Elsevier
Minicell, a small spherical form of bacterium produced by abnormal fission, possesses
cytoplasmic constituents similar to those of the parental cell, except for genomic DNA. E. coli …