Conjugative transfer of multi-drug resistance IncN plasmids from environmental waterborne bacteria to Escherichia coli

J Guzman-Otazo, E Joffré, J Agramont… - Frontiers in …, 2022 - frontiersin.org
Watersheds contaminated with municipal, hospital, and agricultural residues are recognized
as reservoirs for bacteria carrying antibiotic resistance genes (ARGs). The objective of this …

Plasmid vector(s) in Bacillus thuringiensis harbor genes for insect pest control and for neglected infectious diseases in humans

GG Guerrero, JM Favela-Hernandez… - Frontiers in Tropical …, 2024 - frontiersin.org
Plasmids (circular DNA molecules) represent an ingenious strategy for horizontal gene
transfer in prokaryotes and eukaryotic cells. Plasmids harbored in bacteria are responsible …

Scaling‐up the biodiversity–ecosystem functioning relationship: the effect of environmental heterogeneity on transgressive overyielding

L Gamfeldt, JG Hagan, A Farewell, M Palm, J Warringer… - Oikos, 2023 - Wiley Online Library
Knowledge of how biodiversity sustains ecosystem function comes predominantly from
studies focused on small spatial scales. Thus, we know relatively little about the role of …

Development of Dicationic Bisguanidine-Arylfuran Derivatives as Potent Agents against Gram-Negative Bacteria

C Bourgard, D Rodríguez-Hernández, A Rudenko… - Antibiotics, 2022 - mdpi.com
Antibiotic resistance among bacteria is a growing global challenge. A major reason for this is
the limited progress in developing new classes of antibiotics active against Gram-negative …

Linking bacterial life strategies with the distribution pattern of antibiotic resistance genes in soil aggregates after straw addition

R Xu, Y Zhang, Y Li, J Song, Y Liang, F Chen… - Journal of Hazardous …, 2024 - Elsevier
Straw addition markedly affects the soil aggregates and microbial community structure.
However, its influence on the profile of antibiotic resistance genes (ARGs), which are likely …

PCA, PC-CVA, and Random Forest of GCIB-SIMS Data for the Elucidation of Bacterial Envelope Differences in Antibiotic Resistance Research

A Fransson, K Dimovska Nilsson… - Analytical …, 2024 - ACS Publications
Antibiotic resistance can rapidly spread through bacterial populations via bacterial
conjugation. The bacterial membrane has an important role in facilitating conjugation, thus …

Systematic investigation of recipient cell genetic requirements reveals important surface receptors for conjugative transfer of IncI2 plasmids

N Allard, A Collette, J Paquette, S Rodrigue… - Communications …, 2023 - nature.com
Bacterial conjugation is a major horizontal gene transfer mechanism. While the functions
encoded by many conjugative plasmids have been intensively studied, the contribution of …

[HTML][HTML] Microalgae-mediated bioremediation: Metabolomic profiling and adaptive responses under amoxicillin-induced stress

B Bisht, A Hussain, A Kumar, W Ahmad, J James… - … Technology & Innovation, 2025 - Elsevier
This study examines the effects of varying concentrations (25, 50, 100, and 150 mg/L) of
Amoxicillin-3000 (AMOX), a widely prescribed beta-lactam antibiotic, on the growth of the …

Genome-Wide Association Study Reveals Host Factors Affecting Conjugation in Escherichia coli

L Van Wonterghem, M De Chiara, G Liti, J Warringer… - Microorganisms, 2022 - mdpi.com
The emergence and dissemination of antibiotic resistance threaten the treatment of common
bacterial infections. Resistance genes are often encoded on conjugative elements, which …

Prevalence of ST1049-KL5 carbapenem-resistant Klebsiella pneumoniae with a blaKPC-2 and blaNDM-1 co-carrying hypertransmissible IncM1 plasmid

H Liu, Y Xiang, M Xiong, X Xiao, J Zhou, H Tian… - Communications …, 2024 - nature.com
Infection caused by KPC and NDM carbapenemases co-producing Klebsiella pneumoniae
(KPC_NDM_CRKP) poses serious public health concerns. Here, we elucidate the …