Pseudomonas aeruginosa glutathione biosynthesis genes play multiple roles in stress protection, bacterial virulence and biofilm formation

L Wongsaroj, K Saninjuk, A Romsang, J Duang-Nkern… - PLoS one, 2018 - journals.plos.org
Pseudomonas aeruginosa PAO1 contains gshA and gshB genes, which encode enzymes
involved in glutathione (GSH) biosynthesis. Challenging P. aeruginosa with hydrogen …

Pseudomonas aeruginosa gshA Mutant Is Defective in Biofilm Formation, Swarming, and Pyocyanin Production

TA Van Laar, S Esani, TJ Birges, B Hazen, JM Thomas… - Msphere, 2018 - Am Soc Microbiol
Pseudomonas aeruginosa is a ubiquitous Gram-negative bacterium that can cause severe
opportunistic infections. The principal redox buffer employed by this organism is glutathione …

Label-free proteomic approach to study the non-lethal effects of silver nanoparticles on a gut bacterium

G Domingo, F Villa, C Vannini, E Garuglieri… - Frontiers in …, 2019 - frontiersin.org
Among all the food-related nanoparticles consumed every day, silver nanoparticles (AgNPs)
have become one of the most commonly utilized because of their antimicrobial properties …

[HTML][HTML] Emergence of a novel Enterobacter kobei clone carrying chromosomal-encoded CTX-M-12 with diversified pathogenicity in northeast China

K Zhou, W Yu, R Bonnet, V Cattoir, P Shen… - New Microbes and …, 2017 - ncbi.nlm.nih.gov
Enterobacter cloacae complex (ECC), comprising at least five species (Enterobacter
cloacae, Enterobacter kobei, Enterobacter asburiae, Enterobacter hormaechei and …

Digital Proxy of a Bio-Reactor (DIYBOT) combines sensor data and data analytics to improve greywater treatment and wastewater management systems

ES McLamore, R Huffaker, M Shupler, K Ward… - Scientific Reports, 2020 - nature.com
Technologies to treat wastewater in decentralized systems are critical for sustainable
development. Bioreactors are suitable for low-energy removal of inorganic and organic …

Biofilms

W Zhang - Women in Water Quality: Investigations by Prominent …, 2020 - Springer
This chapter focuses on biofilms, a common mode of bacteria growth ubiquitous in aquatic
environments. Recent developments on biofilm detachment theories are summarized, and …

The potassium efflux system kef: bacterial protection against toxic electrophilic compounds

T Rasmussen - Membranes, 2023 - mdpi.com
Kef couples the potassium efflux with proton influx in gram-negative bacteria. The resulting
acidification of the cytosol efficiently prevents the killing of the bacteria by reactive …

Glutathione's potential to attenuate quorum sensing induced biofilm formation in Klebsiella pneumoniae and Serratia marcescens

A Patra, SL Vavilala - Biochemistry Applications, 2024 - aber.apacsci.com
Rapid advancements not only facilitate human adaptation but also trigger environmental
adjustments. While pivotal discoveries like Penicillin revolutionized medicine, the …

[PDF][PDF] Digital Twins: Digital Twin Meets Digital Cousin

S Datta - 2022 - dspace.mit.edu
Laissez-faire interpretation of what constitutes a digital twin may catalyze a broader diffusion
of the principles (ideas) and perhaps even accelerate adoption of digital representations of …

[PDF][PDF] PEAS-Making Meaningful Sense of Sensor Data and Information

S Datta, E McLamore - 2020 - oastats.mit.edu
Performance is a purveyor for the progress of civilization. Progress is synonymous with
improvement, efficiency and a general sense of being or building better than before …