Phocaeicola dorei

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Phocaeicola dorei: Unveiling the Mysterious Marine Bacterium

Description:

Phocaeicola dorei is a Gram-negative, anaerobic bacterium belonging to the Bacteroidetes phylum. It was initially isolated from the feces of a healthy bottlenose dolphin (Tursiops truncatus), and its name honors C.E. Dore, who played a significant role in discovering novel microbial species.

P. dorei is a versatile bacterium that can utilize a wide range of organic compounds as energy sources. It exhibits a distinctive feature known as gliding motility, allowing it to move over surfaces by secreting a slime layer.

Associated Diseases:

Although P. dorei was originally identified from a healthy dolphin, it has been implicated in several human diseases, including:

• Sepsis and bloodstream infections: P. dorei can cause severe infections in immunocompromised individuals, especially those with respiratory or gastrointestinal disorders.
• Peritonitis: Infection of the abdominal cavity lining.
• Periodontal disease: P. dorei has been associated with chronic gum disease.

Did you Know ?

Despite its prevalence in the marine environment, P. dorei only accounts for 0.5% of all bacteria found in healthy human fecal samples.