Promotion of mycelium growth by .

Mycobiology

Mushroom Research Division, National Institute of Horticultural and Herbal Science, RDA, Eumseong, Chungbuk, Korea.

Published: October 2023

has been the most valuable ectomycorrhizal fungi in Asia because of its unique flavor and taste. However, due to the difficulty of artificial cultivation, the cultivation of has relied on natural growth in forests. To cultivate the artificially, microorganisms in fairy rings were introduced. In this study, we isolated 30 fungal species of microfungi from the soil of fairy rings. Among them, one single fungal strain showed a promoting effect on the growth of . The growth effect was confirmed by measuring the growth area of and enzyme activities including α-amylase, cellulase, and β-glucosidase. In comparison with control, microfungal metabolite increased the growth area of by 213% and the enzyme activity of by 110-200%. The isolated fungal strain was identified as by BLAST on the NCBI database. The Discovery of this microfungal strain is expected to contribute to artificial cultivation of .

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10621265PMC
http://dx.doi.org/10.1080/12298093.2023.2257430DOI Listing

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