Eco-evolutionary dynamics linked to horizontal gene transfer in Vibrios

F Le Roux, M Blokesch - Annual review of microbiology, 2018 - annualreviews.org
Vibrio is a genus of ubiquitous heterotrophic bacteria found in aquatic environments.
Although they are a small percentage of the bacteria in these environments, vibrios can …

Mobile Genetic Elements of Vibrio cholerae and the Evolution of Its Antimicrobial Resistance

R De - Frontiers in Tropical Diseases, 2021 - frontiersin.org
Vibrio cholerae (VC) is the causative agent of the severe dehydrating diarrheal disease
cholera. The primary treatment for cholera is oral rehydration therapy (ORT). However, in …

Human gut-derived B. longum subsp. longum strains protect against aging in a d-galactose-induced aging mouse model

Y Xiao, C Yang, L Yu, F Tian, Y Wu, J Zhao, H Zhang… - Microbiome, 2021 - Springer
Background Probiotics have been used to regulate the gut microbiota and physiology in
various contexts, but their precise mechanisms of action remain unclear. Results By …

Environmental role of pathogenic traits in Vibrio cholerae

SN Sakib, G Reddi, S Almagro-Moreno - 2018 - Am Soc Microbiol
Vibrio cholerae is a natural inhabitant of aquatic ecosystems. Some strains of V. cholerae
can colonize human hosts and cause cholera, a profuse watery diarrhea. The major …

Massive Gene Flux Drives Genome Diversity between Sympatric Streptomyces Conspecifics

AR Tidjani, JN Lorenzi, M Toussaint, E van Dijk… - MBio, 2019 - Am Soc Microbiol
In this work, by comparing genomes of closely related individuals of Streptomyces isolated
at a spatial microscale (millimeters or centimeters), we investigated the extent and impact of …

Vibrio cholerae filamentation promotes chitin surface attachment at the expense of competition in biofilms

BR Wucher, TM Bartlett, M Hoyos… - Proceedings of the …, 2019 - National Acad Sciences
Collective behavior in spatially structured groups, or biofilms, is the norm among microbes in
their natural environments. Though biofilm formation has been studied for decades, tracing …

Evolutionary sweeps of subviral parasites and their phage host bring unique parasite variants and disappearance of a phage CRISPR-Cas system

A Angermeyer, SG Hays, MHT Nguyen, F Johura… - MBio, 2022 - Am Soc Microbiol
Vibrio cholerae is a significant threat to global public health in part due to its propensity for
large-scale evolutionary sweeps where lineages emerge and are replaced. These sweeps …

Genomic epidemiology of Vibrio cholerae reveals the regional and global spread of two epidemic non-toxigenic lineages

H Wang, C Yang, Z Sun, W Zheng… - PLoS neglected …, 2020 - journals.plos.org
Non-toxigenic Vibrio cholerae isolates have been found associated with diarrheal disease
globally, however, the global picture of non-toxigenic infections is largely unknown. Among …

Toxigenic Vibrio cholerae evolution and establishment of reservoirs in aquatic ecosystems

C Mavian, TK Paisie, MT Alam… - Proceedings of the …, 2020 - National Acad Sciences
The spread of cholera in the midst of an epidemic is largely driven by direct transmission
from person to person, although it is well-recognized that Vibrio cholerae is also capable of …

Molecular insights into the genome dynamics and interactions between core and acquired genomes of Vibrio cholerae

A Pant, S Bag, B Saha, J Verma… - Proceedings of the …, 2020 - National Acad Sciences
Bacterial species are hosts to horizontally acquired mobile genetic elements (MGEs), which
encode virulence, toxin, antimicrobial resistance, and other metabolic functions. The …