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

研究了培养基依赖和微生肌醇六酸酶的活。

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

摘要法测的基础上，酶活测定时引入微板法。