Vector competence of the African argasid tick Ornithodoros moubata for the Q fever agent Coxiella burnetii
نویسندگان
چکیده
منابع مشابه
Coxiella burnetii - Pathogenic Agent of Q (Query) Fever.
1.1.1 Structure C. burnetii is a member of the family of the Coxiellaceae bacteria and replicates intracellularly in cells of different species. Phylogenetically related bacteria include Legionellaceae, Francisellaceae, Pseudomonaceae, and other Gammaproteobacteria. Coxiella are small Gram-negative, pleomorphic, coccoid bacteria with a size of 0.2–1.0 m. They occur in 3 different forms: small c...
متن کاملComplete genome sequence of the Q-fever pathogen Coxiella burnetii.
The 1,995,275-bp genome of Coxiella burnetii, Nine Mile phase I RSA493, a highly virulent zoonotic pathogen and category B bioterrorism agent, was sequenced by the random shotgun method. This bacterium is an obligate intracellular acidophile that is highly adapted for life within the eukaryotic phagolysosome. Genome analysis revealed many genes with potential roles in adhesion, invasion, intrac...
متن کاملDNA microarray-based detection of Coxiella burnetii, the causative agent of Q fever
BACKGROUND An easy-to-handle microarray assay based on the cost-effective ArrayTube™ platform has been designed for the rapid and unequivocal identification of Coxiella burnetii, the causative agent of Q fever. The gene targets include the chromosomally coded markers icd, omp/com1, and IS1111 as well as the plasmid coded markers cbbE and cbhE. RESULTS A representative panel comprising 50 Germ...
متن کاملPersistence of Coxiella burnetii, the Agent of Q Fever, in Murine Adipose Tissue
Coxiella burnetii, the agent of Q fever, is known to persist in humans and rodents but its cellular reservoir in hosts remains undetermined. We hypothesized that adipose tissue serves as a C. burnetii reservoir during bacterial latency. BALB/c and C57BL/6 mice were infected with C. burnetii by the intraperitoneal route or the intracheal route. Adipose tissue was tested for the presence of C. bu...
متن کاملCoxiella burnetii, the Agent of Q Fever, Replicates within Trophoblasts and Induces a Unique Transcriptional Response
Q fever is a zoonosis caused by Coxiella burnetii, an obligate intracellular bacterium typically found in myeloid cells. The infection is a source of severe obstetrical complications in humans and cattle and can undergo chronic evolution in a minority of pregnant women. Because C. burnetii is found in the placentas of aborted fetuses, we investigated the possibility that it could infect trophob...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PLOS Neglected Tropical Diseases
سال: 2021
ISSN: 1935-2735
DOI: 10.1371/journal.pntd.0009008