Results 111 to 120 of about 45,111 (304)

Phylogeny of Wolbachia in filarial nematodes

open access: yesProceedings of the Royal Society of London. Series B: Biological Sciences, 1998
Intracellular bacteria have been observed in various species of filarial nematodes (family Onchocercidae). The intracellular bacterium of the canine filaria Dirofilaria immitis has been shown to be closely related to Wolbachia, a rickettsia-like micro-organism that is widespread among arthropods.
C. Bandi   +3 more
openaire   +5 more sources

Detection and quantification of natural Wolbachia in Aedes aegypti in Metropolitan Manila, Philippines using locally designed primers

open access: yesFrontiers in Cellular and Infection Microbiology
BackgroundThe Philippines bears health and economic burden caused by high dengue cases annually. Presently, the Philippines still lack an effective and sustainable vector management. The use of Wolbachia, a maternally transmitted bacterium, that mitigate
Jerica Isabel L. Reyes   +5 more
doaj   +1 more source

A cellular basis for Wolbachia recruitment to the host germline. [PDF]

open access: yesPLoS Pathogens, 2007
Wolbachia are among the most widespread intracellular bacteria, carried by thousands of metazoan species. The success of Wolbachia is due to efficient vertical transmission by the host maternal germline.
Laura R Serbus, William Sullivan
doaj   +1 more source

MATHEMATICAL MODELS OF DENGUE TRANSMISSION DYNAMICS WITH VACCINATION AND WOLBACHIA PARAMETERS AND SEASONAL ASPECTS

open access: yesBarekeng, 2023
The Aedes aegypti mosquito is the main carrier of dengue virus transmission to humans. In this study, a mathematical model for the transmission of the dengue virus is constructed using vaccination and Wolbachia parameters in an attempt to control the ...
Aminatus Sa'adah, Dian Kartika Sari
doaj   +1 more source

Comparative Genomics of a Parthenogenesis-Inducing Wolbachia Symbiont. [PDF]

open access: yes, 2016
Wolbachia is an intracellular symbiont of invertebrates responsible for inducing a wide variety of phenotypes in its host. These host-Wolbachia relationships span the continuum from reproductive parasitism to obligate mutualism, and provide a unique ...
Lindsey, Amelia RI   +3 more
core   +3 more sources

The magnitude of cryptic insect diversity in one tropical rainforest

open access: yesInsect Conservation and Diversity, EarlyView.
We detected 214 cryptic species out of a total of 2006 species (10.6%) examined from 22 focal insect taxa in 1500 ha tropical rainforest in Panama. The percentage of cryptic species varied greatly among assemblages (0%–19%), with half of the assemblages devoid of cryptic species and the highest proportions of cryptics in Pieridae and Formicidae ...
Yves Basset   +8 more
wiley   +1 more source

A Review: Wolbachia-Based Population Replacement for Mosquito Control Shares Common Points with Genetically Modified Control Approaches

open access: yesPathogens, 2020
The growing expansion of mosquito vectors has made mosquito-borne arboviral diseases a global threat to public health, and the lack of licensed vaccines and treatments highlight the urgent need for efficient mosquito vector control.
Pei-Shi Yen, A. Failloux
semanticscholar   +1 more source

Evolutionary history of Wolbachia infections in the fire ant Solenopsis invicta [PDF]

open access: yes, 2005
BACKGROUND: Wolbachia are endosymbiotic bacteria that commonly infect numerous arthropods. Despite their broad taxonomic distribution, the transmission patterns of these bacteria within and among host species are not well understood.
Ahrens, Michael E, Shoemaker, Dewayne
core   +3 more sources

The genome and stage‐specific transcriptomes of the carrot weevil, Listronotus oregonensis, reveal adaptive mechanisms for host specialisation and symbiotic interactions

open access: yesInsect Molecular Biology, EarlyView.
Comprehensive genome and stage‐specific transcriptomes reveal 14,637 genes in Listronotus oregonensis, advancing genetic insights into a key agricultural pest. Compared with related species, L. oregonensis exhibits reduced chemoreceptor gene families but expanded detoxification gene clusters, reflecting its narrow host range and adaptability.
Dave T. Ste‐Croix   +2 more
wiley   +1 more source

Phylogenomics and analysis of shared genes suggest a single transition to mutualism in Wolbachia of nematodes [PDF]

open access: yes, 2013
Wolbachia, endosymbiotic bacteria of the order Rickettsiales, are widespread in arthropods but also present in nematodes. In arthropods, A and B supergroup Wolbachia are generally associated with distortion of host reproduction.
Babayan, Simon A.   +12 more
core   +5 more sources

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