Results 61 to 70 of about 8,772 (205)

Bacterial Communities Associated With Crustose Coralline Algae Are Host‐Specific

open access: yesMicrobiologyOpen, Volume 15, Issue 1, February 2026.
Fifteen Indo‐Pacific crustose coralline algae (CCA) species surface microbial communities were characterised with 16S rRNA amplicon sequencing and are distinct. The CCA surface microbiome primarily differentiate by algal host species, but core bacterial communities additionally correlated to host phylogeny.
Abigail C. Turnlund   +10 more
wiley   +1 more source

Comparative Genomic Analysis of Holospora spp., Intranuclear Symbionts of Paramecia

open access: yesFrontiers in Microbiology, 2018
While most endosymbiotic bacteria are transmitted only vertically, Holospora spp., an alphaproteobacterium from the Rickettsiales order, can desert its host and invade a new one.
Sofya K. Garushyants   +11 more
doaj   +1 more source

Parallelisms and Contrasts in the Diverse Ecologies of the Anaplasma phagocytophilum and Borrelia burgdorferi Complexes of Bacteria in the Far Western United States. [PDF]

open access: yes, 2016
Anaplasma phagocytophilum and Borrelia burgdorferi are two tick-borne bacteria that cause disease in people and animals. For each of these bacteria, there is a complex of closely related genospecies and/or strains that are genetically distinct and have ...
Foley, Janet, Stephenson, Nicole
core   +2 more sources

Performance analysis of anaplasma antibody competitive ELISA using the ROC curve for screening of anaplasmosis in camel populations in Egypt [PDF]

open access: yes, 2020
Anaplasmosis is a tick-born and potential zoonotic disease caused by Anaplasma (A.) phagocytophilum, A. ovis, A. platys and A. capra. Anaplasma marginale affecting bovines and camels causing significant economic losses.
El-Adawy, Hosny   +4 more
core   +1 more source

A comparison of super‐resolution microscopy techniques for imaging tightly packed microcolonies of an obligate intracellular bacterium

open access: yesJournal of Microscopy, Volume 301, Issue 2, Page 187-205, February 2026.
Abstract Conventional optical microscopy imaging of obligate intracellular bacteria is hampered by the small size of bacterial cells, tight clustering exhibited by some bacterial species and challenges relating to labelling such as background from host cells, a lack of validated reagents, and a lack of tools for genetic manipulation.
Alison J. North   +7 more
wiley   +1 more source

Diversity of Rickettsiales in the Microbiome of the Lone Star Tick, Amblyomma americanum [PDF]

open access: yesApplied and Environmental Microbiology, 2014
ABSTRACT Ticks are important vectors for many emerging pathogens. However, they are also infected with many symbionts and commensals, often competing for the same niches. In this paper, we characterize the microbiome of Amblyomma americanum (Acari: Ixodidae), the lone star tick, in order to better ...
Ponnusamy, Loganathan   +9 more
openaire   +4 more sources

Existence de Rickettsia canis au Tchad

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1949
Aucun résumé disponible.
P. Receveur, G. Hugaud
doaj   +1 more source

HiMBar: A High‐Fidelity Metagenomic Barcoding Approach for Transkingdom Species Detection and Interaction Analysis in Aquatic Ecosystems

open access: yesMolecular Ecology Resources, Volume 26, Issue 1, January 2026.
ABSTRACT Aquatic ecosystems host diverse organisms across all six life kingdoms, yet their complex interactions remain poorly understood, primarily due to limitations in transkingdom species detection methods. To address this limitation, we developed HiMBar (https://github.com/Xchenkai2019/HIFI_barcoding), a high‐fidelity (HiFi) metagenomic barcoding ...
Kai Chen   +14 more
wiley   +1 more source

A phylometagenomic exploration of oceanic alphaproteobacteria reveals mitochondrial relatives unrelated to the SAR11 clade. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: According to the endosymbiont hypothesis, the mitochondrial system for aerobic respiration was derived from an ancestral Alphaproteobacterium.
Björn Brindefalk   +4 more
doaj   +1 more source

Comparison of synthetic membranes in the development of an in vitro feeding system for Dermanyssus gallinae [PDF]

open access: yes, 2010
Although artificial feeding models for the poultry red mite (Dermanyssus gallinae) most frequently use biological membranes consisting of day-old chick skin, there are ethical considerations associated with the use of skin.
D.W.J. Harrington   +8 more
core   +1 more source

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