日本北海道大学水产系与美国夏威夷大学的联合研究小组首次在红墨斗鱼的人工授精和孵化方面取得成功。由于已开始全面禁止在公海上用挂网捕墨斗鱼,所以这一研究成果受到水产界人士的关注。 日美两国的研究人员在夏威夷以北的太平洋上从捕获的红墨斗鱼腹中取出完全成熟的精子和卵,并在船上进行了人工授精实 Joint research team of Department of Fisheries, Hokkaido University and University of Hawaii, Japan, succeeded in artificial insemination and hatching of red squid for the first time. Due to the start of a total ban on hanging net catfish in the open sea, the research results have drawn the attention of the aquatic community. Researchers from Japan and the United States took fully-matured sperm and eggs from the captured red squid in the Pacific Ocean north of Hawaii and performed artificial insemination on board