Microbial evolution through horizontal gene transfer by mobile genetic elements

M Tokuda, M Shintani - Microbial Biotechnology, 2024 - Wiley Online Library
Mobile genetic elements (MGEs) are crucial for horizontal gene transfer (HGT) in bacteria
and facilitate their rapid evolution and adaptation. MGEs include plasmids, integrative and …

Complete genomes of Clostridium botulinum type B(F) isolates associated with a 1995 foodborne botulism outbreak from commercial pâté reveals a recombination event …

RA Harris, A Flint, M Blondin Brosseau… - Microbial …, 2024 - microbiologyresearch.org
Foodborne botulism is a neuroparalytic disease caused by ingestion of foods contaminated
with botulinum neurotoxin (BoNT), produced by Clostridium botulinum. In 1995 a husband …

“French Phage Network” Annual Conference—Seventh Meeting Report

O Schiettekatte, E Beurrier, L De Sordi, A Chevallereau - 2023 - mdpi.com
The French Phage Network (Phages. fr) has continuously grown since its foundation, eight
years ago. The annual conference, held at the Institut Pasteur in Paris, attracted 164 …

An integrase clade that repeatedly targets prophage late genes, yielding helper-embedded satellites

D Tommasini, CM Mageeney, KP Williams - bioRxiv, 2022 - biorxiv.org
Satellites are mobile genetic elements that rely on helper phages for their mobilization. The
many known satellite-helper interactions are trans-regulatory, with gene products from one …

A rolling circle-replicating plasmid as an Inovirus phage satellite

NE Schmid, D Brandt, C Walasek, C Rolland… - bioRxiv, 2023 - biorxiv.org
Bacterial viruses (phages) are potent agents of lateral gene transfer and thus are important
drivers of evolution. A group of mobile genetic elements (MGEs), referred to as phage …

Timescales and genetic linkage explain the variable impact of defense systems on horizontal gene transfer

Y Liu, J Botelho, J Iranzo - bioRxiv, 2024 - biorxiv.org
Prokaryotes have evolved a wide repertoire of defense systems to prevent invasion by
mobile genetic elements (MGE). However, because MGE are vehicles for the exchange of …

Selfish, promiscuous, and sometimes useful: how mobile genetic elements drive horizontal gene transfer in microbial populations

EPC Rocha, M Haudiquet, JM de Sousa, M Touchon - 2021 - ecoevorxiv.org
Horizontal gene transfer (HGT) drives microbial adaptation but is often under the control of
mobile genetic elements (MGEs) whose interests are not necessarily aligned with those of …

Le rôle des rétroactions écologiques et évolutives dans la structure des microbiomes

N Madi - 2023 - papyrus.bib.umontreal.ca
Bacterial communities harbor a broad range of species interacting within spatially
heterogeneous environments such as soil, plants or the human gut. The extent to which …

Phage-Mediated Mobile Genetic Elements Identified in Dehalococcoidia, Chloroflexi Bacteria Used for Bioremediation

N Morson - 2022 - search.proquest.com
Chlorinated compounds, such as vinyl chloride (VC), are persistent, carcinogenic soil and
groundwater contaminants. Organohalide-Respiring Bacteria (OHRB) are used for their …

Factors affecting phage development and anti-phage defence systems in Staphylococcus aureus

IEA Skliarova - La Ciencia al Servicio de la Salud y la …, 2022 - revistas.espoch.edu.ec
Staphylococcus aureus is one of the most common human pathogens worldwide. The
emergence of antibiotic-resistant strains of S. aureus has prompted the development of …