Results 21 to 30 of about 14,976 (179)

Wolbachia-Host Interactions: Host Mating Patterns Affect Wolbachia Density Dynamics. [PDF]

open access: yesPLoS ONE, 2013
Wolbachia are maternally inherited intracellular bacteria that infect a wide range of arthropods and cause an array of effects on host reproduction, fitness and mating behavior.
Dong-Xiao Zhao   +4 more
doaj   +1 more source

Releasing Wolbachia-infected Aedes aegypti to prevent the spread of dengue virus: A mathematical study

open access: yesInfectious Disease Modelling, 2020
Wolbachia is a bacterium that is present in 60% of insects but it is not generally found in Aedes aegypti, the primary vector responsible for the transmission of dengue virus, Zika virus, and other human diseases caused by RNA viruses. Wolbachia has been
Hong Zhang, Roger Lui
doaj   +1 more source

Host and symbiont genetic contributions to fitness in a Trichogramma–Wolbachia symbiosis [PDF]

open access: yesPeerJ, 2018
The fitness effects associated with Wolbachia infection have wide-ranging ecological and evolutionary consequences for host species. How these effects are modulated by the relative influence of host and Wolbachia genomes has been described as a balancing
James E. Russell   +3 more
doaj   +2 more sources

Remnants of horizontal transfers of Wolbachia genes in a Wolbachia-free woodwasp

open access: yesBMC Ecology and Evolution, 2022
Abstract Background Wolbachia is a bacterial endosymbiont of many arthropod and nematode species. Due to its capacity to alter host biology, Wolbachia plays an important role in arthropod and nematode ecology and evolution. Sirex noctilio is a woodwasp causing economic loss in pine plantations of the Southern Hemisphere.
Queffelec, Josephine   +3 more
openaire   +4 more sources

An elusive endosymbiont: Does Wolbachia occur naturally in Aedes aegypti?

open access: yesEcology and Evolution, 2020
Wolbachia are maternally inherited endosymbiotic bacteria found within many insect species. Aedes mosquitoes experimentally infected with Wolbachia are being released into the field for Aedes‐borne disease control.
Perran A. Ross   +7 more
doaj   +1 more source

How do Wolbachia modify the Drosophila ovary? New evidences support the “titration-restitution” model for the mechanisms of Wolbachia-induced CI

open access: yesBMC Genomics, 2019
Background Cytoplasmic incompatibility (CI) is the most common phenotype induced by endosymbiont Wolbachia and results in embryonic lethality when Wolbachia-modified sperm fertilize eggs without Wolbachia.
Zhen He   +5 more
doaj   +1 more source

The Eagle effect in the Wolbachia-worm symbiosis

open access: yesParasites & Vectors, 2021
Background Onchocerciasis (river blindness) and lymphatic filariasis (elephantiasis) are two human neglected tropical diseases that cause major disabilities.
Christina A. Bulman   +7 more
doaj   +1 more source

Wolbachia infection dynamics in a natural population of the pear psyllid Cacopsylla pyri (Hemiptera: Psylloidea) across its seasonal generations

open access: yesScientific Reports, 2022
Wolbachia is one of the most abundant intracellular symbionts of arthropods and has profound effects on host biology. Wolbachia transmission and host phenotypes often depend on its density within the host, which can be affected by multiple biotic and ...
Liliya Štarhová Serbina   +5 more
doaj   +1 more source

Whole genome screen reveals a novel relationship between Wolbachia levels and Drosophila host translation.

open access: yesPLoS Pathogens, 2018
Wolbachia is an intracellular bacterium that infects a remarkable range of insect hosts. Insects such as mosquitos act as vectors for many devastating human viruses such as Dengue, West Nile, and Zika.
Yolande Grobler   +6 more
doaj   +1 more source

Identification of Wolbachia new strains from Aedes aegypti mosquitoes, the vector of dengue fever in Jeddah Province

open access: yesBMC Microbiology, 2023
Wolbachia are endosymbiotic bacteria found within many arthropods, including insects. A variety of benefits are provided by these bacteria to human and insect hosts, including protection from viruses and parasites and the ability to kill males.
E. Sharawi Somia   +3 more
doaj   +1 more source

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