polyclonal
adj. [生]多元性繁殖系的；多克隆的
sp. 多细胞系的； 多细胞株的.
例句
用作形容词(adj.)
- If the tumors were polyclonal, chance alone would dictate expression of both variants.假如肿瘤是多克隆的，则是偶然因素引起两种异体的表达。