{"title":"Promotion of <i>Tricholoma matsutake</i> mycelium growth by <i>Penicillium citreonigrum</i>.","authors":"Doo-Ho Choi, Jae-Gu Han, Kang-Hyo Lee, An Gi-Hong","doi":"10.1080/12298093.2023.2257430","DOIUrl":null,"url":null,"abstract":"<p><p><i>Tricholoma matsutake</i> 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 <i>T. matsutake</i> has relied on natural growth in forests. To cultivate the <i>T. matsutake</i> 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 <i>T. matsutake</i>. The growth effect was confirmed by measuring the growth area of <i>T. matsutake</i> and enzyme activities including α-amylase, cellulase, and β-glucosidase. In comparison with control, microfungal metabolite increased the growth area of <i>T. matsutake</i> by 213% and the enzyme activity of <i>T. matsutake</i> by 110-200%. The isolated fungal strain was identified as <i>Penicillium citreonigrum</i> by BLAST on the NCBI database. The Discovery of this microfungal strain is expected to contribute to artificial cultivation of <i>T. matsutake</i>.</p>","PeriodicalId":18825,"journal":{"name":"Mycobiology","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10621265/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mycobiology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1080/12298093.2023.2257430","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"AGRONOMY","Score":null,"Total":0}
引用次数: 0
Abstract
Tricholoma matsutake 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 T. matsutake has relied on natural growth in forests. To cultivate the T. matsutake 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 T. matsutake. The growth effect was confirmed by measuring the growth area of T. matsutake and enzyme activities including α-amylase, cellulase, and β-glucosidase. In comparison with control, microfungal metabolite increased the growth area of T. matsutake by 213% and the enzyme activity of T. matsutake by 110-200%. The isolated fungal strain was identified as Penicillium citreonigrum by BLAST on the NCBI database. The Discovery of this microfungal strain is expected to contribute to artificial cultivation of T. matsutake.
期刊介绍：
Mycobiology is an international journal devoted to the publication of fundamental and applied investigations on all aspects of mycology and their traditional allies. It is published quarterly and is the official publication of the Korean Society of Mycology. Mycobiology publishes reports of basic research on fungi and fungus-like organisms, including yeasts, filamentous fungi, lichen fungi, oomycetes, moulds, and mushroom. Topics also include molecular and cellular biology, biochemistry, metabolism, developmental biology, environmental mycology, evolution, ecology, taxonomy and systematics, genetics/genomics, fungal pathogen and disease control, physiology, and industrial biotechnology using fungi.
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