K OKAMURA   T NAKANISHI   Y KUROSAWA   K HASHIMOTO   
JOURNAL OF IMMUNOLOGY 151(1) 188-200 1993年7月 [査読有り]
We have analyzed the genomic genes and the mRNA that encode MHC class I molecules in cyprinid fishes, namely, the ginbuna crucian carp (Carassius auratus langsdorfii) and the carp (Cyprinus carpio). The presence of several distinct class I genes w...
K HASHIMOTO   T NAKANISHI   Y KUROSAWA   
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 89(6) 2209-2212 1992年3月 [査読有り]
Elasmobranchs (sharks and rays) branched off from the vertebrate line leading to the mammals more than 400 million years ago. They do not exhibit acute allograft rejection, and so far no report has pointed to the presence of major histocompatibili...