macronucleus
n. 滋养核，[无脊椎] 大核
复数 macronuclei或macronucleuses
例句
The other protein reacts with anti-lamin B antibody and is situated in the macronucleus.
另一种蛋白质与抗 lamin B 抗体反应，位于滋养核中。
