Fungal Interactions Matter: Tricholoma matsutake Domination Affect Fungal Diversity and Function in Mountain Forest Soils

doi:10.3390/biology10101051

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	Fungal Interactions Matter: Tricholoma matsutake Domination Affect Fungal Diversity and Function in Mountain Forest Soils
	Zhou,Jie ; Gui,Heng ; Yang,Shujiao ; Yang,Xuefei; Shi,Lingling
	2021
发表期刊	BIOLOGY-BASEL
ISSN	2079-7737
卷号	10 期号:10 页码:1051
摘要	Tricholoma matsutake forms a symbiotic association with coniferous trees, developing mycelial aggregations, called 'shiro', which are characterized by distinct chemical and physical properties from nearby forest bulk soil. The fungal diversity living in shiro soil play key roles in nutrient cycles for this economically important mushroom, but have not been profiled across large spatial and environmental gradients. Samples of shiro and non-shiro (nearby bulk soil) were taken from five field sites where sporocarps naturally formed. Phospholipid fatty acids (PLFA) and Illumina MiSeq sequencing were combined to identify fungal biomass and community structure. Matsutake dominated in the shiro, which had a significantly reduced saprotrophic fungi biomass compared to non-shiro soil. Fungal diversity was negatively correlated with the relative abundance of T. matsutake in the shiro soil. The fungal community in the shiro was characterized by similar fungal species composition in most samples regardless of forest types. Matsutake coexisted with a specific fungal community due to competition or nutrient interactions. Oidiodendron was positively correlated with the abundance of T. matsutake, commonly cohabitant in the shiro. In contrast, Helotiales and Mortierella were negatively correlated with T. matsutake, both of which commonly inhabit the non-shiro soil but do not occur in shiro soils. We conclude that T. matsutake generate a dominance effect to shape the fungal community and diversity in shiro soil across distinctive forest types.
关键词	Tricholoma matsutake shiro fungal community ectomycorrhizal fungi ECTOMYCORRHIZAL FUNGI MICROBIAL COMMUNITIES COMPETITIVE INTERACTIONS FRUIT BODIES PLANT MYCORRHIZAL BACTERIA DECOMPOSITION BIODIVERSITY DEGRADATION
DOI	10.3390/biology10101051
WOS记录号	WOS:000747047900001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73146
专题	中国科学院昆明植物研究所
作者单位	1.Georg August Univ Gottingen, Dept Crop Sci, Biogeochem Agroecosyst, D-37075 Gottingen, Germany 2.Kunming Inst Bot, Ctr Mt Futures CMF, Kunming 650201, Yunnan, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, Key Lab Econ Plants & Biotechnol, Kunming 650201, Yunnan, Peoples R China 4.Chinese Acad Sci, Southeast Asia Biodivers Res Inst, Menglun, Mengla, Peoples R China 5.Chinese Acad Sci, Kunming Inst Bot, Lijiang Forest Biodivers Natl Observat & Res Stn, Lijiang 674100, Peoples R China
推荐引用方式 GB/T 7714	Zhou,Jie,Gui,Heng,Yang,Shujiao,et al. Fungal Interactions Matter: Tricholoma matsutake Domination Affect Fungal Diversity and Function in Mountain Forest Soils[J]. BIOLOGY-BASEL,2021,10(10):1051.
APA	Zhou,Jie,Gui,Heng,Yang,Shujiao,Yang,Xuefei,&Shi,Lingling.(2021).Fungal Interactions Matter: Tricholoma matsutake Domination Affect Fungal Diversity and Function in Mountain Forest Soils.BIOLOGY-BASEL,10(10),1051.
MLA	Zhou,Jie,et al."Fungal Interactions Matter: Tricholoma matsutake Domination Affect Fungal Diversity and Function in Mountain Forest Soils".BIOLOGY-BASEL 10.10(2021):1051.