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Antimicrobial activity of chitosan isolated from fungus Rhizopus oryzae | ||
| journal of al-qadisiyah for pure science(quarterly) | ||
| Article 1, Volume 16, Issue 1, 2016, Pages 41-48 PDF (0 K) | ||
| Author | ||
| Kawthar Tuma Khalaf | ||
| Abstract | ||
| In this study chitosan was isolated from the fungus Rhizopusorayzae by using yeast peptone glucose broth medium (YPG) at the late stationary phase. Chitosan production from mycelium reached to 15 mg/g as dry weight . 25% was the N-acetylation of chitosan while 96% for the D-glucosamine. Chitosan showed antimicrobial activity against Escherichia coli, Staphylococcus aureus and Candida albicans and reach to 20 , 15 and n 15 mm as inhibition zone respectively | ||
| Keywords | ||
| Chitosan; Rhizopusoryzae; Antimicrobial activity; Rhizopus oryzae | ||
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