Fungal community succession on decomposing leaf litter across five phylogenetically related tree species in a subtropical forest

作     者：Danushka S.Tennakoon Chang‑Hsin Kuo Witoon Purahong Eleni Gentekaki Chayakorn Pumas Itthayakorn Promputtha Kevin D.Hyde 

作者机构：Center of Excellence in Fungal ResearchMae Fah Luang UniversityChiang Rai 57100Thailand School of ScienceMae Fah Luang UniversityChiang Rai 57100Thailand Research Center of Microbial Diversity and Sustainable UtilizationChiang Mai UniversityChiang Mai 50200Thailand Department of BiologyFaculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Department of Plant MedicineNational Chiayi University300 Syuefu RoadChiayi City 60004Taiwan Department of Soil EcologyUFZ-Helmholtz Centre for Environmental ResearchTheodor-Lieser-Str.406120 Halle(Saale)Germany Innovative Institute for Plant HealthZhongkai University of Agriculture and EngineeringHaizhu DistrictGuangzhou 510225People’s Republic of China Environmental Science Research CenterFaculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand 

出 版 物：《Fungal Diversity》 (真菌多样性（英文）)

年 卷 期：2022年第115卷第4期

页      面：73-103页

核心收录：

学科分类：0710[理学-生物学] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 0907[农学-林学] 08[工学] 0829[工学-林业工程] 09[农学] 0713[理学-生态学] 

基　　金：National Chiayi University Chiang Mai University, CMU Thailand Research Fund, TRF, (RDG613001) Mushroom Research Foundation, MRF 

主　　题：Fungal diversity Ecology Leaf litter decomposition Percentage of occurrences Taxonomy 

摘      要：Fungi are an essential component of the *** play an integral role in the decomposition of leaf litter and return nutrients to the ecosystem through nutrient *** are considered as the“key playersin leaf litter decomposition,because of their ability to produce a wide range of extracellular ***-related changes of fungal communities during leaf litter decomposition have been relatively ***,it has not been established how the tree species,tree phylogeny,and leaf litter chemistry influence fungal communities during *** direct observations and a culturing approach,this study compiles fungi found in freshly collected leaf litter from five phylogenetically related,native tree species in Taiwan:Celtis formosana(CF),Ficus ampelas(FA),Ficus septica(FS),Macaranga tanarius(MT),and Morus australis(MA).We investigated(i)the effects of tree species(including tree phylogeny)and leaf litter chemistry on fungal community succession,and(ii)specific patterns of fungal succession(including diversity and taxonomic community assembly)on decomposing leaf litter across the selected tree *** hypothesized that host species and leaf litter chemistry significantly affect fungal community succession.A total of 1325 leaves(CF:275,FA:275,FS:275,MT:275 and MA:225)were collected and 236 fungal taxa were recorded(CF:48,FA:46,FS:64,MT:42 and MA:36).Tree species relationships had variable associations on the fungal communities,as even closely related tree species had strongly differing communities during decomposition.A high number of species were unique to a single tree species and may indicate‘host-specificity’to a particular leaf *** overlap of microfungal species in pair wise comparisons of tree species was low(7–16%),and only 1–2%of microfungal species were observed in leaves of all tree *** percentage of occurrences of fungal communities using Hierarchical Cluster Analyses(HCA)showed that there were at least f