... kidney interstitium. The HEALTH AND ENVIRONMENT IN AQUACULTURE Edited by Edmir Daniel Carvalho, Gianmarco Silva David and Reinaldo J. Silva Health and Environment in ... e.g., Echinactinomyxon, Raabeia, Triactinomyxon, Pseudotriactinomyxon, Hexactinomyxon, Ormieractinomyxon, Siedleckiella, Synactinomyxon, Antoactinomyxon, Hungactinomyxon and Unicapsulactinomyxon. ... surface mucus of fish, inosine, 2‘-deoxyinosine and guanosine have been determined by HPLC method as ‘chemical cues’ triggering host recognition for M. cerebralis actinospores (Kallert et al.,...