medaka

英英释义

• n.

  1.a small freshwater fish of the killifish family that is often kept in aquariums.

英汉例句

• 1.DMY, isolated by positional cloning in medaka, was regarded as the first sex-determining gene in non-mammals.

  从青鳉Y染色体定位克隆的DMY，被认为是第一个非哺乳类脊椎动物雄性性别决定基因。