A tale of transmission: Aeromonas veronii activity within leech-exuded mucus

BM Ott, AM Dacks, KJ Ryan… - Applied and Environmental …, 2016 - Am Soc Microbiol
Transmission, critical to the establishment and persistence of host-associated microbiotas,
also exposes symbionts to new environmental conditions. With horizontal transmission …

Investigation into the Physiologies of Aeromonas veronii in vitro and Inside the Digestive Tract of the Medicinal Leech Using RNA-seq

L Bomar, J Graf - The Biological Bulletin, 2012 - journals.uchicago.edu
Host-associated microbial communities are widespread in nature and vital to the health and
fitness of the host. Deciphering the physiology of the microbiome in vivo is critical to …

Host matters: medicinal leech digestive-tract symbionts and their pathogenic potential

JN Marden, EA McClure, L Beka, J Graf - Frontiers in Microbiology, 2016 - frontiersin.org
Digestive-tract microbiota exert tremendous influence over host health. Host-symbiont model
systems are studied to investigate how symbioses are initiated and maintained, as well as to …

Characterization of shed medicinal leech mucus reveals a diverse microbiota

BM Ott, A Rickards, L Gehrke, RVM Rio - Frontiers in Microbiology, 2015 - frontiersin.org
Microbial transmission through mucosal-mediated mechanisms is widespread throughout
the animal kingdom. One example of this occurs with Hirudo verbana, the medicinal leech …

Hitchhiking of host biology by beneficial symbionts enhances transmission

BM Ott, M Cruciger, AM Dacks, RVM Rio - Scientific Reports, 2014 - nature.com
Transmission plays a key role in the evolution of symbiosis. Mixed mode transmission
combines horizontal and vertical mechanisms for symbiont acquisition. However, features …

Interaction between innate immune cells and a bacterial type III secretion system in mutualistic and pathogenic associations

AC Silver, Y Kikuchi, AA Fadl, J Sha… - Proceedings of the …, 2007 - National Acad Sciences
Animals house a community of bacterial symbionts in their digestive tracts that contribute to
their well being. The medicinal leech, Hirudo verbana, has a remarkably simple gut …

Aeromonas: the multifaceted middleman in the One Health world

B Lamy, S Baron, O Barraud - Current Opinion in Microbiology, 2022 - Elsevier
Highlights•Aeromonas is an ubiquitous hydrotelluric bacterium.•Aeromonas is at the
interface between humans, animals and the environment.•Aeromonas can be responsible …

Complex Evolutionary History of the Aeromonas veronii Group Revealed by Host Interaction and DNA Sequence Data

AC Silver, D Williams, J Faucher, AJ Horneman… - PloS one, 2011 - journals.plos.org
Aeromonas veronii biovar sobria, Aeromonas veronii biovar veronii, and Aeromonas
allosaccharophila are a closely related group of organisms, the Aeromonas veronii Group …

Metagenomic analysis of the medicinal leech gut microbiota

MA Maltz, L Bomar, P Lapierre, HG Morrison… - Frontiers in …, 2014 - frontiersin.org
There are trillions of microbes found throughout the human body and they exceed the
number of eukaryotic cells by 10-fold. Metagenomic studies have revealed that the majority …

Directed culturing of microorganisms using metatranscriptomics

L Bomar, M Maltz, S Colston, J Graf - MBio, 2011 - Am Soc Microbiol
The vast majority of bacterial species remain uncultured, and this severely limits the
investigation of their physiology, metabolic capabilities, and role in the environment. High …