Yahoo香港字典 搜尋

  1. extrachromosomal element

    • IPA[ˌɛkstrəˌkrəʊməˈsəʊm(ə)l ˌɛləm(ə)nt]

    英式

    • n.
      the DNA of a cytoplasmic organelle, such as a mitochondrion or chloroplast, responsible for cytoplasmic inheritance.
    • noun: extrachromosomal element, plural noun: extrachromosomal elements