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bioRxiv · 10.1101/2024.03.18.585585

A fatal case of peritonitis caused by Dysgonomonas capnocytophagoides harboring the novel metallo-beta-lactamase gene blaDYB-1

Imai, K.·Kodana, M.·Omachi, R.·Inoue, T.·Okada, H.·Maeda, T.
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Abstract

Dysgonomonas capnocytophagoides shows multidrug resistance to antibiotics and causes opportunistic infections in immunocompromised hosts. We report a fatal case of peritonitis caused by D. capnocytophagoides in Japan. We identified a novel chromosomally encoded class B1 metallo-beta-lactamase gene designated blaDYB-1 and an ermFS gene that contributed to multidrug resistance.

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Imai, K., Kodana, M., Omachi, R., Inoue, T., Okada, H., Maeda, T.. 2024-03-21. A fatal case of peritonitis caused by Dysgonomonas capnocytophagoides harboring the novel metallo-beta-lactamase gene blaDYB-1. https://doi.org/10.1101/2024.03.18.585585

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