| genetic analysis of anisakis typica (nematoda: anisakidae) from cetaceans of the northeast coast of brazil: new data on its definitive hosts. | anisakids from 5 different species of cetacean, kogia breviceps, peponocephala electra, stenella clymene, stenella longirostris and steno bredanensis, were submitted to genetic analysis. adults and larvae fixed in ethanol-formalin-acetic acid or in 70% ethanol for periods ranging from 10 months to 10 years were isolated from 9 cetaceans stranded on ceará coast, northeast brazil. the 18s rdna gene, its1, and specific anisakis typica its regions were amplified by pcr. 18s rdna and its1 region conf ... | 2011 | 21324600 |