111111

Subject Areas : biology

Received: 2013-04-28 Accepted : 2013-06-29 Published : 2013-06-22

Keywords: phytase, phytate, soil,

Abstract :

Phytase on a particular set of alkaline hydrolysis step can be the phosphate from the phytate molecule doing, the main source of phytate phosphorus in grain storage plants. This enzyme categories Hadrbyn plants, microorganisms and animals scattering Darnd.azmyan extent of phytase Bashnd.nzym microbial phytase to the diet attention to monogastric animals as well as to reduce phosphate pollution in the environment adds Shvd.jdasazy phytase from microorganisms because it is more economical to produce these enzymes to synthetic methods and industrial research goals are. Agricultural areas around the city of Qom collected 40 soil samples and positive samples was isolated in terms of Tvlydanzym initial separation PSM was on solid medium and then measuring the enzyme production in liquid medium was measured by a spectrophotometer Olsen method. Examples of corn farms were producing more enzymes and enzyme production had the highest rate of Aspergillus Nayzhr. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1