Comparative efficiency of acid phosphatase originated from plant and fungal sources

Citation
Jc. Tarafdar et al., Comparative efficiency of acid phosphatase originated from plant and fungal sources, J PLANT NU, 164(3), 2001, pp. 279-282
Citations number
27
Categorie Soggetti
Agriculture/Agronomy
Journal title
JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE-ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE
ISSN journal
14368730 → ACNP
Volume
164
Issue
3
Year of publication
2001
Pages
279 - 282
Database
ISI
SICI code
1436-8730(200106)164:3<279:CEOAPO>2.0.ZU;2-X
Abstract
A study was conducted to demonstrate the comparative efficiency of acid pho sphatase generated by plants or fungi towards the hydrolysis of different o rganic P compounds present in soil. The results revealed that acid phosphat ases were most efficient in the hydrolysis of glycerophosphate followed by lecithin and phytin. The P release increased with increase in enzyme concen tration. Acid phosphatase generated from fungal sources showed three times greater efficiency in the hydrolysis of phytin, two times greater efficienc y in hydrolysis of lecithin than plant phosphatase. Both sources were at pa r in hydrolyzing glycerophosphate. The results suggest that acid phosphatas e generated from plant and fungal sources is different and microbial acid p hosphatase to be more efficient than that from plant sources.