Intraspecific variability in several isolates of Philasterides dicentrarchi (syn. Miamiensis avidus), a scuticociliate parasite of farmed turbot
Keywords: ژن 18S rRNA; Intraspecific polymorphism; Intraspecific genetic variation; Philasterides dicentrarchi (syn. Miamiensis avidus); Turbot; Canonical discriminant analysis; 18S rRNA gene; Cytochome oxidase subunit 1 gene; β-Tubulin gene;