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Brown mycelial mat as an essential morphological structure of the shiitake medicinal mushroom lentinus edodes (Agaricomycetes)

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dc.contributor.author Vetchinkina E.
dc.contributor.author Gorshkov V.
dc.contributor.author Ageeva M.
dc.contributor.author Gogolev Y.
dc.contributor.author Nikitina V.
dc.date.accessioned 2018-04-05T07:09:53Z
dc.date.available 2018-04-05T07:09:53Z
dc.date.issued 2017
dc.identifier.issn 1521-9437
dc.identifier.uri http://dspace.kpfu.ru/xmlui/handle/net/130035
dc.description.abstract © 2017 Begell House, Inc. We show here, to our knowledge for the first time, that the brown mycelial mat of the xylotrophic shiitake medicinal mushroom, Lentinus edodes, not only performs a protective function owing to significant changes in the ultrastructure (thickening of the cell wall, increased density, and pigmentation of the fungal hyphae) but also is a metabolically ac tive stage in the development of the mushroom. The cells of this morphological structure exhibit repeated activation of expression of the genes lcc4, tir, exp1, chi, and exg1, coding for laccase, tyrosinase, a specific transcription factor, chitinase, and glucanase, which are required for fungal growth and morphogenesis. This study revealed the maximum activity of functionally important proteins with phenol oxidase and lectin activities, and the emergence of additional laccases, tyrosinases, and lectins, which are typical of only this stage of morphogenesis and have a regulatory function in the development and formation of fruiting bodies.
dc.relation.ispartofseries International Journal of Medicinal Mushrooms
dc.subject Basidiomycetes morphogenesis
dc.subject Brown mycelial mat
dc.subject Lectins
dc.subject Lentinus edodes
dc.subject Medicinal mushrooms
dc.subject Phenol oxidases
dc.subject Ultrastructure
dc.title Brown mycelial mat as an essential morphological structure of the shiitake medicinal mushroom lentinus edodes (Agaricomycetes)
dc.type Article
dc.relation.ispartofseries-issue 9
dc.relation.ispartofseries-volume 19
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 817
dc.source.id SCOPUS15219437-2017-19-9-SID85033388626


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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