Analysis of gill and skin microbiota in Larimichthys crocea reveals bacteria associated with cryptocaryoniasis resistance potential.

Cryptocaryoniasis, caused by the ciliate parasite Cryptocaryon irritans, poses a significant threat to the large yellow croaker (Larimichthys crocea) in intensive marine aquaculture. This study explores the interaction between skin and gill microbiota and C. irritans infection, focusing on the role of commensal microbes in disease resistance.