Infective endocarditis in a dog and the phylogenetic relationship of the associated "Bartonella rochalimae" strain with isolates from dogs, gray foxes, and a human.
نویسندگان
چکیده
The first case of canine endocarditis caused by "Bartonella rochalimae" is reported. By PCR-restriction fragment length polymorphism, sequence, and phylogenetic analyses, Bartonella isolates from a dog with endocarditis, 22 gray foxes, and three dogs, described as B. clarridgeiae like, were confirmed to belong to the new species "B. rochalimae," suggesting canids as the natural reservoir.
منابع مشابه
Dogs are more permissive than cats or guinea pigs to experimental infection with a human isolate of Bartonella rochalimae
Bartonella rochalimae was first isolated from the blood of a human who traveled to Peru and was exposed to multiple insect bites. Foxes and dogs are likely natural reservoirs for this bacterium. We report the results of experimental inoculation of two dogs, five cats and six guinea pigs with the only human isolate of this new Bartonella species. Both dogs became bacteremic for 5-7 weeks, with a...
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Bartonella spp. are fastidious, gram-negative, rod-shaped bacteria and are usually vector-borne. However, the vector has not been definitively identified for many recently described species. In northern California, gray foxes (Urocyon cinereoargenteus) are infected with two zoonotic Bartonella species, B. rochalimae and B. vinsonii subsp. berkhoffii. Fleas (range 1-8 fleas per fox) were collect...
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Two species of Bartonella, a novel Bartonella clarridgeiae-like bacterium and B. vinsonii subsp. berkhoffii, were isolated from rural dogs and gray foxes in northern California. A novel B. clarridgeiae-like species was isolated from 3 (1.7%) of 182 dogs and 22 (42%) of 53 gray foxes, while B. vinsonii subsp. berkhoffii was isolated from 1 dog (0.5%) and 5 gray foxes (9.4%). PCR and DNA sequence...
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ورودعنوان ژورنال:
- Journal of clinical microbiology
دوره 47 3 شماره
صفحات -
تاریخ انتشار 2009