Host Phylogenetic Relatedness and Soil Nutrients Shape Ectomycorrhizal Community Composition in Native and Exotic Pine Plantations

被引:16
|
作者
Ning, Chen [1 ,2 ,3 ]
Mueller, Gregory M. [2 ,3 ]
Egerton-Warburton, Louise M. [2 ,3 ]
Xiang, Wenhua [1 ]
Yan, Wende [1 ]
机构
[1] Cent South Univ Forestry & Technol, Fac Life Sci & Technol, Changsha 410004, Hunan, Peoples R China
[2] Northwestern Univ, Program Plant Biol & Conservat, Evanston, IL 60208 USA
[3] Chicago Bot Garden, Glencoe, IL 60022 USA
基金
美国国家科学基金会;
关键词
ectomycorrhizal fungi; host origin; host specificity; Pinus massoniana; Pinus elliottii; FUNGAL COMMUNITIES; SPECIES RICHNESS; LODGEPOLE PINE; SPORE BANKS; FOREST; PATTERNS; SPECIFICITY; DIVERSITY; AVAILABILITY; STRATEGIES;
D O I
10.3390/f10030263
中图分类号
S7 [林业];
学科分类号
0829 ; 0907 ;
摘要
Exotic non-native Pinus species have been widely planted or become naturalized in many parts of the world. Pines rely on ectomycorrhizal (ECM) fungi mutualisms to overcome barriers to establishment, yet the degree to which host specificity and edaphic preferences influence ECM community composition remains poorly understood. In this study, we used high-throughput sequencing coupled with soil analyses to investigate the effect of host plant identity, spatial distance and edaphic factors on ECM community composition in young (30-year-old) native (Pinus massoniana Lamb.) and exotic (Pinus elliottii Engelm.) pine plantations in China. The ECM fungal communities comprised 43 species with the majority belonging to the Thelephoraceae and Russulaceae. Most species were found associated with both host trees while certain native ECM taxa (Suillus) showed host specificity to the native P. massoniana. ECM fungi that are known to occur exclusively with Pinus (e.g., Rhizopogon) were uncommon. We found no significant effect of host identity on ECM communities, i.e., phylogenetically related pines shared similar ECM fungal communities. Instead, ECM fungal community composition was strongly influenced by site-specific abiotic factors and dispersal. These findings reinforce the idea that taxonomic relatedness might be a factor promoting ECM colonization in exotic pines but that shifts in ECM communities may also be context-dependent.
引用
收藏
页数:18
相关论文
共 18 条
  • [1] Shifts in ectomycorrhizal fungal community composition during the early establishment of native and exotic pine seedlings
    Ning, Chen
    Egerton-Warburton, Louise M.
    Mueller, Gregory M.
    Xiang, Wenhua
    Yan, Wende
    Liu, Shuguang
    [J]. APPLIED SOIL ECOLOGY, 2021, 157
  • [2] Ectomycorrhizal fungi introduced with exotic pine plantations induce soil carbon depletion
    Chapela, IH
    Osher, LJ
    Horton, TR
    Henn, MR
    [J]. SOIL BIOLOGY & BIOCHEMISTRY, 2001, 33 (12-13): : 1733 - 1740
  • [3] Plant, herbivore and parasitoid community composition in native Nothofagaceae forests vs. exotic pine plantations
    Peralta, Guadalupe
    Frost, Carol M.
    Didham, Raphael K.
    [J]. JOURNAL OF APPLIED ECOLOGY, 2018, 55 (03) : 1265 - 1275
  • [4] Native and non-native mammals disperse exotic ectomycorrhizal fungi at long distances from pine plantations
    Aguirre, Fabricio
    Nouhra, Eduardo
    Urcelay, Carlos
    [J]. FUNGAL ECOLOGY, 2021, 49
  • [5] Ectomycorrhizal fungi of exotic pine plantations in relation to native host trees in Iran: evidence of host range expansion by local symbionts to distantly related host taxa
    Mohammad Bahram
    Urmas Kõljalg
    Petr Kohout
    Shahab Mirshahvaladi
    Leho Tedersoo
    [J]. Mycorrhiza, 2013, 23 : 11 - 19
  • [6] Ectomycorrhizal fungi of exotic pine plantations in relation to native host trees in Iran: evidence of host range expansion by local symbionts to distantly related host taxa
    Bahram, Mohammad
    Koljalg, Urmas
    Kohout, Petr
    Mirshahvaladi, Shahab
    Tedersoo, Leho
    [J]. MYCORRHIZA, 2013, 23 (01) : 11 - 19
  • [7] Soil organic carbon stocks and CO2 effluxes of native and exotic pine plantations in subtropical China
    Wang, Yidong
    Wang, Humin
    Xu, Mingjie
    Ma, Zeqing
    Wang, Zhong-Liang
    [J]. CATENA, 2015, 128 : 167 - 173
  • [8] Diversity and composition of ectomycorrhizal community on seedling roots: the role of host preference and soil origin
    Qiong Ding
    Yu Liang
    Pierre Legendre
    Xin-hua He
    Ke-quan Pei
    Xiao-jun Du
    Ke-ping Ma
    [J]. Mycorrhiza, 2011, 21 : 669 - 680
  • [9] Diversity and composition of ectomycorrhizal community on seedling roots: the role of host preference and soil origin
    Ding, Qiong
    Liang, Yu
    Legendre, Pierre
    He, Xin-hua
    Pei, Ke-quan
    Du, Xiao-jun
    Ma, Ke-ping
    [J]. MYCORRHIZA, 2011, 21 (08) : 669 - 680
  • [10] NITROGEN MINERALIZATION IN A SANDY SOIL UNDER NATIVE EUCALYPT FOREST AND EXOTIC PINE PLANTATIONS IN RELATION TO MOISTURE-CONTENT
    HOPMANS, P
    FLINN, DW
    FARRELL, PW
    [J]. COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS, 1980, 11 (01) : 71 - 79