Prevotella intermedia

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Prevotella intermedia

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Prevotella intermedia
Scientific classification
Kingdom: Bacteria
Phylum: Bacteroidetes
Class: Bacteroidia
Order: Bacteroidales
Family: Prevotellaceae
Genus: Prevotella
Species: intermedia

Prevotella intermedia (formerly Bacteroides intermedius) is a gram-negative obligate anaerobic pathogen involved in periodontal infections, including gingivitis and periodontitis, and often found in Acute necrotizing ulcerative gingivitis . It is commonly isolated from Dentoalveolar abscesses, where obligate anaerobes predominate. It is thought that P. intermedia is more prevalent in patients with noma known also as Cancrum oris . [1]

Prevotella intermedia use steroids as growth factors. For that reason P. intermedia's number is higher in pregnant women.

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