Systematic classification and phylogenetic relationships of the brown‑rot fungi within the Polyporales  

作　　者：Shun Liu Yuan‑Yuan Chen Yi‑Fei Sun Xiao‑Lan He Chang‑Ge Song Jing Si Dong‑Mei Liu Genevieve Gates Bao‑Kai Cui 

机构地区：[1]Institute of Microbiology,School of Ecology and Nature Conservation,Beijing Forestry University,Beijing 100083,China [2]College of Forestry,Henan Agricultural University,Zhengzhou 450002,Henan,China [3]Sichuan Institute of Edible Fungi,Sichuan Academy of Agricultural Sciences,Chengdu 610066,Sichuan,China [4]Institute of Ecology,Chinese Academy of Environmental Sciences,Beijing 100012,China [5]Tasmanian Institute of Agriculture,Private Bag 98,Hobart,TAS 7001,Australia

出　　处：《Fungal Diversity》2023年第1期1-94,共94页真菌多样性（英文）

基　　金：supported by the National Natural Science Foundation of China(Nos.U2003211,32270010,31870008);the Scientific and Technological Tackling Plan for the Key Fields of Xinjiang Production and Construction Corps(No.2021AB004);Beijing Forestry University Outstanding Young Talent Cultivation Project(No.2019JQ03016).

摘　　要：The brown-rot fungi play an important role in forest ecosystems;they can degrade celluloses and hemicelluloses of wood and maintain nutrient cycling.Some of the brown-rot fungi also have important economic value as medicinal or edible mushrooms.Recent studies showed that the ability to produce brown rot has evolved independently at least five times.Nevertheless,the Polyporales contains the vast majority of the species of the brown-rot fungi.In this study,the classification system of the brown-rot fungi within the Polyporales is revised.Furthermore,the phylogenetic relationships of brown-rot fungi within the Polyporales are analysed based on DNA sequences of multiple loci including the internal transcribed spacer(ITS)regions,the large subunit nuclear ribosomal RNA gene(nLSU),the small subunit nuclear ribosomal RNA gene(nSSU),the small subunit mitochondrial rRNA gene sequences(mtSSU),the translation elongation factor 1-αgene(TEF1),the RNA polymerase II largest subunit(RPB1)and the second subunit of RNA polymerase II(RPB2).The study showed that the brownrot fungi within the Polyporales formed fourteen lineages,which are assigned at family level,including four new families:Auriporiaceae,Piptoporellaceae,Postiaceae,Taiwanofungaceae,and ten existing families:Adustoporiaceae,Dacryobolaceae,Fibroporiaceae,Fomitopsidaceae,Laetiporaceae,Laricifomitaceae,Phaeolaceae,Pycnoporellaceae,Sarcoporiaceae,and Sparassidaceae.Meanwhile,eleven new genera,viz.,Austroporia,Aurantipostia,Austropostia,Daedalella,Nothofagiporus,Pseudoantrodia,Pseudofomitopsis,Rhodoantrodia,Tenuipostia,Wolfiporiella and Wolfiporiopsis are proposed;eighteen new species,viz.,Amyloporia nivea,Antrodia subheteromorpha,Aurantipostia macrospora,Austropostia hirsuta,A.plumbea,A.subpunctata,Cystidiopostia subhibernica,Daedalella micropora,Fuscopostia subfragilis,Lentoporia subcarbonica,Melanoporia tropica,Neolentiporus tropicus,Phaeolus fragilis,Postia crassicontexta,Pseudoantrodia monomitica,Pseudofomitopsis microcarpa,Resinoporia luteola and Rhodonia subrancida

关 键 词：Brown-rot fungi Fomitopsidaceae Multi-gene phylogeny New taxa Taxonomy Wood-rotting fungi 

分 类 号：Q93[生物学—微生物学]