Draft Genome Sequence of a Metronidazole-Susceptible Atopobium vaginae Isolate
نویسندگان
چکیده
We report the draft genome sequence of a vaginal isolate of Atopobium vaginae vaginae (strain 44061), an organism linked to bacterial vaginosis (BV), the most common gynecological infection in the United States. This species is often highly resistant to metronidazole, which is a front-line therapy for BV. Strain 44061 is a metronidazole-susceptible isolate (MIC, 16 µg/ml), and its genome sequence will be useful for comparative studies to elucidate the molecular basis of metronidazole resistance in this species.
منابع مشابه
Antibiotic susceptibility of Atopobium vaginae
BACKGROUND Previous studies have indicated that a recently described anaerobic bacterium, Atopobium vaginae is associated with bacterial vaginosis (BV). Thus far the four isolates of this fastidious micro-organism were found to be highly resistant to metronidazole and susceptible for clindamycin, two antibiotics preferred for the treatment of BV. METHODS Nine strains of Atopobium vaginae, fou...
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Recent studies suggest that the association between a metronidazole-resistant anaerobe, Atopobium vaginae, and bacterial vaginosis (BV) warrants further investigation. In the present study, specific primers enhanced detection of A. vaginae and provided additional evidence that this bacterium is prevalent among patients with BV but absent among patients with normal vaginal flora.
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As bacterial vaginosis (BV) is a potential cause of obstetric complications and gynecological disorders, there is substantial interest in establishing the most effective treatment. Standard treatment - metronidazole or clindamycin, by either vaginal or oral route � is followed by relapses in about 30% of cases, within a month from treatment completion. This inability to prevent recurrences refl...
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BACKGROUND Bacterial vaginosis (BV) is a polymicrobial syndrome characterized by a change in vaginal flora away from predominantly Lactobacillus species. The cause of BV is unknown, but the condition has been implicated in diverse medical outcomes. The bacterium Atopobium vaginae has been recognized only recently. It is not readily identified by commercial diagnostic kits. Its clinical signific...
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Bacterial vaginosis is characterized by a shift of the physiological flora to a diverse spectrum of bacteria, where Gardnerella vaginalis and Atopobium vaginae are the most important markers. In this study, the antimicrobial activity of nifuratel against G. vaginalis, A. vaginae, and lactobacilli was compared with that of the two currently used antibiotics metronidazole and clindamycin. Results...
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عنوان ژورنال:
دوره 3 شماره
صفحات -
تاریخ انتشار 2015