Yahoo香港字典 搜尋

  1. point mutation

    • n.
      a mutation affecting only one or very few nucleotides in a gene sequence.
    • noun: point mutation, plural noun: point mutations

    • 更多解釋
    • IPA[point myo͞oˈtāSHən]
    • n.
      a mutation affecting only one or very few nucleotides in a gene sequence.

    Oxford American Dictionary