英语语法分析

The present study introduces the current progress in cholera toxin assay and identification of Vibrio cholerae toxigenic strains.

本文介绍了霍乱毒素和霍乱弧菌产毒株检测技术的研究进展。

Objective to design a multiplex PCR for simultaneous identification and toxigenic type characterization of Clostridium difficile isolates.

目的建立可同时进行艰难梭菌分离株菌种鉴定和毒素检测的多重pcr方法。