has role immunizes against pathogen Edwardsiella ictaluri vaccine in research role Edwardsiella ictaluri vaccine Edwardsiella ictaluri crp mutant vaccine VIOLIN: https://violinet.org/vaxquery/vaccine_detail.php?c_vaccine_id=3283 A crp mutant is attenuated in zebrafish and catfish that were immunized intramuscularly and intracoelomically, respectively. Six weeks after immunization, both zebrafish and catfish were protected from challenge with wild type E. ictaluri vaccine Oliver He Rebecca Racz 3283 E. ictaluri crp mutant vaccine