英语语法分析

The recombinant Bacmid containing fused ORF220 and EGFP gene was confirmed by PCR.

通过 PCR 确认了含有融合的 ORF220 和 EGFP 基因的重组芽孢杆菌酰胺。

The objective is to construct and identify recombinant of Mycobacterium smegmatis.

目的是要构建和鉴定耻垢分枝杆菌的重组体。

The vitro estrogenic activities of 11 protopanaxadiol type saponins were tested by a recombinant yeast.

用重组酵母测试了11种原托普生二醇型皂苷的体外雌激素活性。