• Journal of Mushroom
• /
• v.7 no.4
• /
• pp.193-199
• /
• 2009

The culture condition of unrecorded species L. aciculospora, L. boryana and L. raphanica was investigated with recorded species of L. edodes as the control group in order to analyze diversity and examed relations of the species belong to Lentinula. The optimal temperature and media for the mycelial growth of L. aciculospora and L. boryana were $22^{\circ}C$ and PDA, MCM medium. L. raphanica was $28^{\circ}C$ and ME1 medium. Each of L. aciculospora, L. boryana, L. raphanica is pH 6, pH 7, pH 5 in the optimal pH respectvely. The optimal carbon and nitrogen source of L. aciculospora were glucose and malt extract. That of L. boryana was glucose and urea that of L. raphanica was sucrose and potassium nitrate. The optimal vitamin of L. aciculospora was Myo-inositol. That of L. boryana and L. raphanica were Riboflabin.

• Journal of Mushroom
• /
• v.12 no.4
• /
• pp.251-257
• /
• 2014

The aim of this study was to analyze the genetic diversity of Hericium species based on their rDNA ITS sequences. Hericium species were collected from various regions and the size of the ITS rRNA gene regions from different Hericium species varied from 450 to 500 bp. A phylogenetic trees based on the ITS region revealed that Hericium species could be classified into 4 different groups, H. erinaceus, H. coralloide, H. alpestre, H. americanum. Among them, ASI 48015 and ASI 48016 was identified as Sprassis and Lentinula genus, respectively, based on blast searches using their rDNA ITS sequences.