Study on Selective Media for Isolation of Entomopathogenic Fungi
StuStudy on Selective Media for Isolation of Entomopathogenic Fungidy on Selective Media for Isolation of Entomopathogenic Fungi
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To determine the optimal isolation conditions of the entomopathogenic fungi from soil, we compared their growth characteristics with non-entomopathogenic fungi on agar media containing various concentrations of cooper (II) chloride (CuCl2) or dodine. The result showed that dodine medium is more selective, and the optimal concentration of dodine is determined with 50 μg/ml. We could isolate several putative entomopathogenic fungi from soil using this, and identify them using ITS analysis. As a result, 64% fungi were identified as typical entomopathogenic fungi. This selective medium may be useful to the rapid and simple isolation of entomopathogenic fungi from soil.
Abstract
To determine the optimal isolation conditions of the entomopathogenic fungi from soil, we compared their growth characteristics with non-entomopathogenic fungi on agar media containing various concentrations of cooper (II) chloride (CuCl2) or dodine. The result showed that dodine medium is more selective, and the optimal concentration of dodine is determined with 50 μg/ml. We could isolate several putative entomopathogenic fungi from soil using this, and identify them using ITS analysis. As a result, 64% fungi were identified as typical entomopathogenic fungi. This selective medium may be useful to the rapid and simple isolation of entomopathogenic fungi from soil.
참고문헌 (27)
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