Mobile genetic element flexibility as an underlying principle to bacterial evolution

AJ Weisberg, JH Chang - Annual Review of Microbiology, 2023 - annualreviews.org
Mobile genetic elements are key to the evolution of bacteria and traits that affect host and
ecosystem health. Here, we use a framework of a hierarchical and modular system that …

Acanthamoeba, an environmental phagocyte enhancing survival and transmission of human pathogens

B Rayamajhee, MDP Willcox, FL Henriquez… - Trends in …, 2022 - cell.com
The opportunistic protist Acanthamoeba, which interacts with other microbes such as
bacteria, fungi, and viruses, shows significant similarity in cellular and functional aspects to …

The application of the CRISPR-Cas system in antibiotic resistance

S Tao, H Chen, N Li, W Liang - Infection and drug resistance, 2022 - Taylor & Francis
The emergence and global epidemic of antimicrobial resistance (AMR) poses a serious
threat to global public health in recent years. AMR genes are shared between bacterial …

Plasmids do not consistently stabilize cooperation across bacteria but may promote broad pathogen host-range

AE Dewar, JL Thomas, TW Scott, G Wild… - Nature ecology & …, 2021 - nature.com
Horizontal gene transfer via plasmids could favour cooperation in bacteria, because transfer
of a cooperative gene turns non-cooperative cheats into cooperators. This hypothesis has …

Pangenomics reveals alternative environmental lifestyles among chlamydiae

S Köstlbacher, A Collingro, T Halter, F Schulz… - Nature …, 2021 - nature.com
Chlamydiae are highly successful strictly intracellular bacteria associated with diverse
eukaryotic hosts. Here we analyzed metagenome-assembled genomes of the “Genomes …

The extent and characteristics of DNA transfer between plasmids and chromosomes

AS Kadibalban, G Landan, T Dagan - Current Biology, 2024 - cell.com
Plasmids are extrachromosomal genetic elements that reside in prokaryotes. The acquisition
of plasmids encoding beneficial traits can facilitate short-term survival in harsh …

Microcosm-omics centric investigation reveals elevated bacterial degradation of imidacloprid

P Gautam, AK Pandey, A Gupta, SK Dubey - Environmental Pollution, 2023 - Elsevier
Imidacloprid, a broad-spectrum insecticide, is widely used against aphids and other sucking
insects. As a result, its toxic effect is becoming apparent in non-targeted organisms. In-situ …

When bacteria are phage playgrounds: interactions between viruses, cells, and mobile genetic elements

E Pfeifer, JM Sousa, M Touchon, EPC Rocha - Current Opinion in …, 2022 - Elsevier
Highlights•Interactions between bacteria and phages are in a continuum between extreme
antagonism and occasional symbiosis, resulting in hypervarible defense and …

Non-redundant nature of Lactiplantibacillus plantarum plasmidome revealed by comparative genomic analysis of 105 strains

D Davray, H Bawane, R Kulkarni - Food Microbiology, 2023 - Elsevier
Lactiplantibacillus plantarum is a homofermentative lactic acid bacterium (LAB) most often
found in fermented foods with many strains displaying probiotic properties. Strains …

Gene gain facilitated endosymbiotic evolution of Chlamydiae

JE Dharamshi, S Köstlbacher, ME Schön… - Nature …, 2023 - nature.com
Chlamydiae is a bacterial phylum composed of obligate animal and protist endosymbionts.
However, other members of the Planctomycetes–Verrucomicrobia–Chlamydiae …