Interchromosomal duplication of major histocompatibility complex class I regions in rainbow trout (Oncorhynchus mykiss), a species with a presumably recent tetraploid ancestry

Takashi Shiina, Johannes Martinus Dijkstra, Sayoko Shimizu, Atsushi Watanabe, Kazuyo Yanagiya, Ikunari Kiryu, Atushi Fujiwara, Chizuko Nishida-Umehara, Yuuichi Kaba, Ikuo Hirono, Yasutoshi Yoshiura, Takashi Aoki, Hidetoshi Inoko, Jerzy Kazimierz Kulski, Mitsuru Ototake