Uropathogenic Escherichia coli (UPEC)-Associated Urinary Tract Infections: The Molecular Basis for Challenges to Effective Treatment

S Whelan, B Lucey, K Finn - Microorganisms, 2023 - mdpi.com
Urinary tract infections (UTIs) are among the most common bacterial infections, especially
among women and older adults, leading to a significant global healthcare cost burden …

Only time will tell: lipopolysaccharide glycoform and biofilm-formation kinetics in Salmonella species and Escherichia coli

M Laekas-Hameder, F Daigle - Journal of bacteriology, 2024 - journals.asm.org
In Gram-negative bacteria, LPS (lipopolysaccharide) has been thoroughly characterized and
has been shown to play a major role in pathogenesis and bacterial defense. In Salmonella …

The mechanism of Se (IV) multisystem resistance in Stenotrophomonas sp. EGS12 and its prospect in selenium-contaminated environment remediation

H Xiao, J Tan, M Li, Z Yuan, H Zhou - Journal of Hazardous Materials, 2023 - Elsevier
Human activities have led to elevated levels of selenium (Se) in the environment, which
poses a threat to ecosystems and human health. Stenotrophomonas sp. EGS12 (EGS12) …

Genomic, morphological, and biochemical analyses of a multi-metal resistant but multi-drug susceptible strain of Bordetella petrii from hospital soil

U Halder, R Biswas, A Kabiraj, R Deora, M Let… - Scientific Reports, 2022 - nature.com
Contamination of soil by antibiotics and heavy metals originating from hospital facilities has
emerged as a major cause for the development of resistant microbes. We collected soil …

Genome-wide analysis of genes involved in efflux function and regulation within Escherichia coli and Salmonella enterica serovar Typhimurium

ER Holden, M Yasir, AK Turner, J Wain… - …, 2023 - microbiologyresearch.org
The incidence of multidrug-resistant bacteria is increasing globally, with efflux pumps being
a fundamental platform limiting drug access and synergizing with other mechanisms of …

An evolutionarily conserved metabolite inhibits biofilm formation in Escherichia coli K-12

J Guo, WT Van De Ven, A Skirycz… - Nature …, 2024 - nature.com
Methylerythritol cyclodiphosphate (MEcPP) is an intermediate in the biosynthesis of
isoprenoids in plant plastids and in bacteria, and acts as a stress signal in plants. Here, we …

Intimin (eae) and virulence membrane protein pagC genes are associated with biofilm formation and multidrug resistance in Escherichia coli and Salmonella enterica …

SO Hasson, HK Judi, HH Salih, A Al-Khaykan… - BMC Research …, 2022 - Springer
Objectives This study aimed to evaluate the association of the intimin (eae) and pagC genes
with biofilm formation and multidrug resistance (MDR) phenotype in Escherichia coli and …

[HTML][HTML] Common food preservatives impose distinct selective pressures on Salmonella Typhimurium planktonic and biofilm populations

J Abi Assaf, ER Holden, E Trampari, MA Webber - Food Microbiology, 2024 - Elsevier
Food preservatives are crucial in controlling microbial growth in processed foods to maintain
food safety. Bacterial biofilms pose a threat in the food chain by facilitating persistence on a …

Microbial enzymes as powerful natural anti-biofilm candidates

LA Al-Madboly, A Aboulmagd, MA El-Salam… - Microbial Cell …, 2024 - Springer
Bacterial biofilms pose significant challenges, from healthcare-associated infections to
biofouling in industrial systems, resulting in significant health impacts and financial losses …

Identification of pathways required for Salmonella to colonize alfalfa using TraDIS-Xpress

ER Holden, J Abi Assaf, H Al-Khanaq… - Applied and …, 2024 - Am Soc Microbiol
Enteropathogenic bacteria, such as Salmonella, have been linked to numerous fresh
produce outbreaks, posing a significant public health threat. The ability of Salmonella to …