Microbial warfare in the wild—the impact of protists on the evolution and virulence of bacterial pathogens

F Amaro, A Martín-González - International Microbiology, 2021 - Springer
During the long history of co-evolution with protists, bacteria have evolved defense
strategies to avoid grazing and survive phagocytosis. These mechanisms allow bacteria to …

Multikingdom interactions govern the microbiome in subterranean cultural heritage sites

W Liu, X Zhou, T Jin, Y Li, B Wu, D Yu… - Proceedings of the …, 2022 - National Acad Sciences
Microbial biodeterioration is a major concern for the conservation of historical cultural relics
worldwide. However, the ecology involving the origin, composition, and establishment of …

Bacterial microbiota management in free-living amoebae (Heterolobosea lineage) isolated from water: The impact of amoebae identity, grazing conditions, and …

A Delumeau, I Quétel, F Harnais, A Sellin… - Science of the Total …, 2023 - Elsevier
Free-living amoebae (FLA) are ubiquitous protozoa mainly found in aquatic environments.
They are well-known reservoirs and vectors for the transmission of amoeba-resistant …

Zooming in on the intracellular microbiome composition of bacterivorous Acanthamoeba isolates

B Rayamajhee, M Willcox, S Sharma… - ISME …, 2024 - academic.oup.com
Acanthamoeba, a free-living amoeba in water and soil, is an emerging pathogen causing
severe eye infection known as Acanthamoeba keratitis. In its natural environment …

Paraburkholderia symbionts isolated from Dictyostelium discoideum induce bacterial carriage in other Dictyostelium species

RV Mather, TJ Larsen, DA Brock… - … of the Royal …, 2023 - royalsocietypublishing.org
The social amoeba Dictyostelium discoideum engages in a complex relationship with
bacterial endosymbionts in the genus Paraburkholderia, which can benefit their host by …

Novel Chlamydiae and Amoebophilus endosymbionts are prevalent in wild isolates of the model social amoeba Dictyostelium discoideum

TS Haselkorn, D Jimenez, U Bashir… - Environmental …, 2021 - Wiley Online Library
Amoebae interact with bacteria in multifaceted ways. Amoeba predation can serve as a
selective pressure for the development of bacterial virulence traits. Bacteria may also adapt …

Complexities of Inferring Symbiont Function: Paraburkholderia Symbiont Dynamics in Social Amoeba Populations and Their Impacts on the Amoeba Microbiota

JG DuBose, MS Robeson, M Hoogshagen… - Applied and …, 2022 - Am Soc Microbiol
The relationship between the social amoeba Dictyostelium discoideum and its
endosymbiotic bacteria Paraburkholderia provides a model system for studying the …

[HTML][HTML] The composition of planktonic prokaryotic communities in a hospital building water system depends on both incoming water and flow dynamics

MA Nisar, KE Ross, MH Brown, R Bentham, J Xi… - Water Research, 2023 - Elsevier
In recent years, the frequency of nosocomial infections has increased. Hospital water
systems support the growth of microbes, especially opportunistic premise plumbing …

Symbiotic bacteria, immune-like sentinel cells, and the response to pathogens in a social amoeba

TJ Scott, TJ Larsen, DA Brock… - Royal Society …, 2023 - royalsocietypublishing.org
Some endosymbionts living within a host must modulate their hosts' immune systems in
order to infect and persist. We studied the effect of a bacterial endosymbiont on a …

Dynamics of Gut Bacteria Across Different Zooplankton Genera in the Baltic Sea

T Xu, A Novotny, S Zamora-Terol, PA Hambäck… - Microbial Ecology, 2024 - Springer
In aquatic ecosystems, zooplankton-associated bacteria potentially have a great impact on
the structure of ecosystems and trophic networks by providing various metabolic pathways …