Comparative efficiency of acid phosphatase originated from plant and fungal sources

作者：Jagadish Chandra Tarafdar, Ranjeet Singh Yadav, Subhash C. Meena · 发表于：Journal of Plant Nutrition and Soil Science · 年份：2001 · DOI：10.1002/1522-2624(200106)164:3<279::aid-jpln279>3.0.co;2-l · 被引用次数：141 · 研究领域：Phytase and its Applications、Plant nutrient uptake and metabolism

A study was conducted to demonstrate the comparative efficiency of acid phosphatase generated by plants or fungi towards the hydrolysis of different organic P compounds present in soil. The results revealed that acid phosphatases were most efficient in the hydrolysis of glycerophosphate followed by lecithin and phytin. The P release increased with increase in enzyme concentration. Acid phosphatase generated from fungal sources showed three times greater efficiency in the hydrolysis of phytin, two times greater efficiency in hydrolysis of lecithin than plant phosphatase. Both sources were at par in hydrolyzing glycerophosphate. The results suggest that acid phosphatase generated from plant and fungal sources is different and microbial acid phosphatase to be more efficient than that from plant sources.