Catalase is a critical virulence factor in Aeromonas schubertii infection of snakehead fish (Channa argus)
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Aeromonas schubertii is an emerging fish pathogen that causes visceral nodules and high mortality in snakehead (Channa argus), but the molecular basis of its virulence remains poorly understood. Catalase detoxifies host-derived hydrogen peroxide and may be cri... ...