The activity of plant and microbic phytases depending on the medium pH was studied.

研究了培养基依物和微生物肌醇六酸酶的活。

On the basis of acetone-phosphomolybdate method to detect phosphorus, the microplate method was developed for the determination of activity units of phytase.

摘要在法测的基础上，在酶活测定时引入微板法。