macronucleus

n. [动]大核,滋养核(原生动物纤毛虫类体内较大的细胞核)

词形变化

macronuclei 复数 macronuclei

释义与例句

n.
  1. 1.

    The larger of the two nuclei present in ciliate protozoans; it controls the nonreproductive functions of the cell.

    生物

词源

From macro- + nucleus.

来源：wiktionary