Evaluation Effect Of Pleurotus Ostreatus On Some Virulence Factors In Aspergillus spp

This study include isolation of some types Aspergillus sp from different sources such as ( soil, vegetables), three appeared; fumegates , nidulans and ochracaeus ,then  tested the virulence factors these fungi production enzymes (proteinase ,phospholipase ,heamolycin ,lipase urease ) give positive result for of  phospholipase  ,lipase urease; enzyme proteinase product only A. .also inhibitory effect  the Pleurotus ostreatus  filter in concentration 30%  antifungal drugs Fluconazole miconazole nystatin 20%  on radial growth found that fungus have high on