Isolation,Identification and Biological Characteristics of Wild Strain Hymenopellis utriformis from Southwestern Guizhou
The fruit bodies of a wild strain collected in Anlong County,Buyi and Miao Autonomous Prefecture of Southwestern Guizhou were isolated,the preserved strains were identified and the biological characteristics were studied,and the carbon sources,nitrogen sources,inorganic salts and vitamins of the cultivation formula were optimized.The results showed that the op-timal carbon sources for mycelial growth of the strain were fructose,nitrogen sources were yeast extract powder,inorganic salts were magnesium sulfate,and vitamin B,was the best supplement.This strain was identified as Hymenopellis utriformis by bio-logical morphological characteristics combined with rDNA ITS sequence analysis.
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