效率低的

The manager cleaned out inefficient personnel.

经理把低员工精简掉了。

This method resolved the problem of poor yield of DNA from smut teliospore thick wall, and efficiently avoided the false negative result of PCR.

此法解决了腥黑穗菌厚壁冬孢子核酸样品制备低难题,有地避免了PCR假阴性反。

Conclusion The electrofusion efficiency may he improved by inserting more somatic cells into PVS when the somatic cells have a low electrofusion efficiency with oocytes.

结论低融体细胞与卵母细胞电融时可通过增加PVS中体细胞数目来提高融。