Dimensions of biodiversity in the Earth mycobiome

被引：434

作者：

Peay, Kabir G. ^{[1
]}

Kennedy, Peter G. ^{[2
,3
]}

Talbot, Jennifer M. ^{[4
]}

机构：

[1] Stanford Univ, Dept Biol, Stanford, CA 94305 USA

[2] Univ Minnesota, Dept Plant Biol, St Paul, MN 55108 USA

[3] Univ Minnesota, Dept Ecol Evolut & Behav, St Paul, MN 55108 USA

[4] Boston Univ, Dept Biol, 5 Cummington St, Boston, MA 02215 USA

来源：

NATURE REVIEWS MICROBIOLOGY | 2016年 / 14卷 / 07期

基金：

美国国家科学基金会;

关键词：

ECTOMYCORRHIZAL FUNGI; MARINE FUNGI; GLOBAL BIOGEOGRAPHY; COMMUNITY STRUCTURE; PLANT DIVERSITY; SOIL; TREE; DISPERSAL; DECOMPOSITION; MECHANISMS;

D O I：

10.1038/nrmicro.2016.59

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Fungi represent a large proportion of the genetic diversity on Earth and fungal activity influences the structure of plant and animal communities, as well as rates of ecosystem processes. Large-scale DNA-sequencing datasets are beginning to reveal the dimensions of fungal biodiversity, which seem to be fundamentally different to bacteria, plants and animals. In this Review, we describe the patterns of fungal biodiversity that have been revealed by molecular-based studies. Furthermore, we consider the evidence that supports the roles of different candidate drivers of fungal diversity at a range of spatial scales, as well as the role of dispersal limitation in maintaining regional endemism and influencing local community assembly. Finally, we discuss the ecological mechanisms that are likely to be responsible for the high heterogeneity that is observed in fungal communities at local scales.

引用

页码：434 / 447

页数：14

共 128 条

[21] Ectomycorrhizal fungi isolated from old-growth northern hardwood forest display variability in extracellular enzyme activity in the presence of plant litter [J].