Ecological and evolutionary solutions to the plasmid paradox

MA Brockhurst, E Harrison - Trends in Microbiology, 2022 - cell.com
The'plasmid paradox'arises because, although plasmids are common features of bacterial
genomes, theoretically they should not exist: rates of conjugation were believed insufficient …

[HTML][HTML] A retrospection on mercury contamination, bioaccumulation, and toxicity in diverse environments: current insights and future prospects

V Kumar, M Umesh, MK Shanmugam, P Chakraborty… - Sustainability, 2023 - mdpi.com
Owing to various industrial applications of mercury (Hg), its release into the environment at
high concentration is becoming a great threat to living organisms on a global scale. Human …

Temporal shifts in antibiotic resistance elements govern phage-pathogen conflicts

KN LeGault, SG Hays, A Angermeyer, AC McKitterick… - Science, 2021 - science.org
INTRODUCTION In nature, bacteria contend with abundant and diverse viruses (phages),
necessitating an extensive repertoire of defense systems. Antiphage systems cluster …

[HTML][HTML] Ecological dynamics of plasmid transfer and persistence in microbial communities

MJ Bottery - Current opinion in microbiology, 2022 - Elsevier
Plasmids are a major driver of horizontal gene transfer in prokaryotes, allowing the sharing
of ecologically important accessory traits between distantly related bacterial taxa. Within …

Horizontal gene transfer enables programmable gene stability in synthetic microbiota

T Wang, A Weiss, A Aqeel, F Wu, AJ Lopatkin… - Nature chemical …, 2022 - nature.com
The functions of many microbial communities exhibit remarkable stability despite fluctuations
in the compositions of these communities. To date, a mechanistic understanding of this …

Bacterial genes encoding resistance against antibiotics and metals in well-maintained drinking water distribution systems in Finland

A Tiwari, V Gomez-Alvarez, S Siponen… - Frontiers in …, 2022 - frontiersin.org
Information on the co-occurrence of antibiotic resistance genes (ARGs) and metal resistance
genes (MRGs) among bacterial communities in drinking water distribution systems (DWDSs) …

The metabolic burden associated with plasmid acquisition: An assessment of the unrecognized benefits to host cells

HD Curtsinger, S Martínez‐Absalón, Y Liu… - …, 2024 - Wiley Online Library
Bacterial conjugation, wherein DNA is transferred between cells through direct contact, is
highly prevalent in complex microbial communities and is responsible for spreading myriad …

Bioremediation of environments contaminated with mercury. Present and perspectives

D González-Reguero, M Robas-Mora… - World Journal of …, 2023 - Springer
Mercury is a highly toxic heavy metal whose emission sources can be both natural and the
result of anthropic activity. Its polluting action on soils, and its ability to spread through the …

Genome-Based Characterization of Plant-Associated Rhodococcus qingshengii RL1 Reveals Stress Tolerance and Plant–Microbe Interaction Traits

T Kuhl, SP Chowdhury, J Uhl, M Rothballer - Frontiers in microbiology, 2021 - frontiersin.org
Stress tolerant, plant-associated bacteria can play an important role in maintaining a
functional plant microbiome and protecting plants against various (a) biotic stresses …

The spread of the plasmid RP4 in a synthetic bacterial community is dependent on the particular donor strain

S Heß, D Kneis, M Virta… - FEMS Microbiology …, 2021 - academic.oup.com
The rapid spread of antibiotic resistance challenges modern medicine. So far, mechanistic
and quantitative knowledge concerning the spread of resistance genes mainly relies on …