文献类型：期刊文献

英文题名：Ganoderma lucidum cultivation affect microbial community structure of soil, wood segments and tree roots

作者：Ren, Fei[1,3] Zhang, Yuguang[2] Yu, Hai[1] Zhang, Yong An[1]

第一作者：任菲;Ren, Fei

通信作者：Ren, F[1];Zhang, YA[1];Ren, F[2]

机构：[1]Chinese Acad Forestry, Forestry Expt Ctr North China, Beijing, Peoples R China;[2]Chinese Acad Forestry, Res Inst Forest Ecol Environm & Protect, Beijing, Peoples R China;[3]Acad Natl Food & Strateg Reserves Adm, Inst Cereal & Oil Sci & Technol, Beijing, Peoples R China

年份：2020

卷号：10

期号：1

外文期刊名：SCIENTIFIC REPORTS

收录：;Scopus(收录号：2-s2.0-85080054609);WOS:【SCI-EXPANDED(收录号:WOS:000563207400001)】；

基金：This research was funded by the Fundamental Research Funds for the Central Non-profit Research Institution of Chinese Academy of Forestry (¹project CAFYBB2017ZC006 and ²project CAFYBB2017MA019). Ms. Qing Hua Ma is acknowledged for kindly provide Ling Zhi cultivation photo.

语种：英文

摘要：The popular medicinal mushroom Ganoderma lucidum (Fr.) Karst. [Ling Zhi] has been widely used for the general promotion of health and longevity in Asian countries. Continuous cultivation may affect soil microbe and soil properties. However, the effect of G. lucidum cultivation on related wood segments, soil and tree roots microbial communities and soil properties is remain unknown. In our study, the microbial communities of soils, wood segments, and tree roots before and after G. lucidum cultivation were investigated by Illumina Miseq sequencing of both ITS and 16S rDNA, and taxonomic composition of eukaryotic and prokaryotic microorganisms were observed. Indices of microbial richness, diversity and evenness significantly differed between before and after G. lucidum cultivation. Each of the investigated sampling type harbored a distinctive microbial community and differed remarkably before and after G. lucidum cultivation. Ascomycota and Basidiomycota (fungi), Proteobacteria and Actinobacteria (bacteria) showed significant differences after Ling Zhi cultivation. The soil property values also changed after cultivation. The redundancy analysis (RDA) showed that both the fungal and bacterial community structure significantly correlated with soil humus, pH, nitrogen, carbon and trace elements (Fe, Zn, Mn, Cu) contents. The results indicated that G. lucidum cultivation may have significant differed the associated microbial community structures and soil properties. The study will provide useful information for G. lucidum cultivation and under-forest economic development.