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The family Amanitaceae: molecular phylogeny, higher-rank taxonomy and the species in China

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Fungal Diversity 2018年第4期91卷 5-230页

作者： yang-yang Cui Qing Cai li-Ping Tang Jian-Wei liu zhu l.yang Key laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201China University of Chinese Academy of Sciences Beijing 100049China School of Pharmaceutical Sciences and Yunnan Key laboratory of Pharmacology for Natural Products Kunming Medical UniversityKunming 650500China

Mushrooms in the basidiomycete family Amanitaceae are very important both economically and ***,the delimitation of the family is still controversial,in part due to limited taxon sampling and in part because of insufficient gene fragment employed for molecular phylogenetic ***,species diversity in the family is likely to have been largely underestimated,due to morphological similarity between taxa and phenotypic *** this study,we examined 1190 collections,including 1008 Chinese and 182 external ones,and performed the first comprehensive phylogenetic analyses of Amanitaceae using multi-locus sequence *** test the monophyly of the Amanitaceae,a concatenated(nrlSU,rpb1,and rpb2)dataset of 200 taxa of the order Agaricales was *** infer the phylogeny of Amanitaceae,a concatenated nrlSU,tef1-a,rpb2 and b-tubulin dataset(3010 sequences from ca.890 samples with 2309 newly generated sequences)was *** this dataset,252 sequences from the types of 77 species were *** results indicate that Amanitaceae is a monophyletic group,and consists of five genera,namely Amanita,Catatrama,limacella,limacellopsis and *** is clear that Catatrama is closely related to limacella,however,the phylogenetic relationships among these genera remain largely *** contains 95%of the species in the family,and is here divided into three subgenera and eleven sections(***,containing:***,***,*** and ***;***,containing:***,***,***,***,*** and ***;and ***,containing ***).*** occupies the basal position in the ***-hundred and sixty-two species of Amanitaceae known from China are treated in this study,including 50 novel species and 112 known *** gleocystidiosa,***,***,*** *** and *** are treate

关键词： Amanitaceae Combinations Novel taxa Phylogeny Species diversity

Systematic arrangement within the family Clitocybaceae (Tricholomatineae, Agaricales): phylogenetic and phylogenomic evidence, morphological data and muscarine-producing innovation

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Fungal Diversity 2023年第6期123卷 1-47页

作者： Zheng-Mi He Zuo-Hong Chen Tolgor Bau Geng-Shen Wang zhu l.yang CAS Key laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201China Yunnan Key laboratory for Fungal Diversity and Green Development Kunming Institute of BotanyChinese Academy of SciencesKunming 650201China College of life Sciences Hunan Normal UniversityChangsha 410081China Engineering Research Centre of Chinese Ministry of Education for Edible and Medicinal Fungi Jilin Agricultural UniversityChangchun 130118China

The Clitocybaceae is a recently established ***,the infrafamilial divisions and relationships within the family are vague due to limited sampling and genes employed for phylogenetic *** mushrooms of the family contain the neurotoxic muscarine,which has caused many severe and even deadly poisonings ***,the taxonomic distribution and evolution of the toxin within the family is largely *** this study,phylogenetic analyses based on nucleotide sequences of ITS and of six molecular loci(ITS,lSU,TEF1,RPB1,RPB2 and ATP6),plus a phylogenomic analysis based on 485 single-copy orthologous genes,were performed to reconstruct the framework of *** analysis was used to estimate the divergence times within the ***,biochemical analysis for muscarine was conducted of 32 representative *** on these analyses,an updated classification of Clitocybaceae into six genera(Clitocybe,Collybia,Dendrocollybia,lepista,Pseudolyophyllum,and Singerocybe)is *** genus Collybia is emended to accommodate four subgenera(Collybia,Crassicybe,leucocalocybe,and Macrosporocybe).Seventeen new Chinese species and 15 new combinations are *** to the genera of Clitocybaceae and the subgenera of Collybia,as well as to the known species of Clitocybe and Collybia *** in China,are *** addition,muscarine was detected in 18 species,and these muscarine-containing species formed a major monophyletic clade within Collybia ***,our phylogenetic,phylogenomic,chemotaxonomic and molecular dating results indicate that the Clitocybaceae is a natural group estimated to have arisen some 60 million years ago,and in this family,muscarine has evolved only once circa 20 million years ago without later losses.

关键词： Clitocybe Clitocyboid Collybia Muscarine Phylogenomic analysis Single-copy gene

Borofutus, a new genus of Boletaceae from tropical Asia: phylogeny, morphology and taxonomy

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Fungal Diversity 2013年第1期58卷 215-226页

作者： Md.Iqbal Hosen Bang Feng Gang Wu Xue Tai zhu Yan Chun li zhu l.yang Key laboratory of Biodiversity and Biogeography Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanChina University of Chinese Academy of Sciences Beijing 100049China

A new monotypic genus in the Boletaceae,Borofutus,typified by ***,is described using morphological and molecular *** is a putatively ectomycorrhizal fungus associated with Shorea *** is characterized by the combination of the following characters:basidiomata small to medium-sized;pileus grayish brown to cocoa brown;hymenophore subdecurrent,cream then golden brown,with broad,nearly hexagonal pores;basidiospores purple to purplish red in H2O,ornamented with irregular to regular shallow pits;cystidia lageniform,*** is sister to Spongiforma in molecular phylogenetic analyses using DNA nucleotide sequences of single or multiple loci.A description,line drawings,phylogenetic placement and comparison with allied taxa are presented herein.

关键词： Boletes Dipterocarpaceae Multiple gene analysis New fungal taxon

One hundred noteworthy boletes from China

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Fungal Diversity 2016年第6期81卷 25-188页

作者： Gang Wu Yan-Chun li Xue-Tai zhu Kuan Zhao li-Hong Han yang-yang Cui Fang li Jian-Ping Xu zhu l.yang Key laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesHeilongtanKunming 650201YunnanChina University of Chinese Academy of Sciences No.19A Yuquan RoadBeijing 100049China College of life Sciences Northwest Normal UniversityLanzhou 730070GansuChina Department of Biology McMaster UniversityHamiltonON L8S 4K1Canada School of life Sciences Sun Yat-sen UniversityGuangzhou 510275China

Fungi of the family Boletaceae are of great importance in both ecology and *** previous molecular phylogenetic studies have shown this family to have an extremely high species diversity in *** further document the Chinese boletes,morphological studies and phylogenetic analyses were conducted including species of Boletaceae from China and other parts of the *** results indicate that seven subfamily-level major clades and 62 generic clades can be retrieved,52 of which are found in ***,100 species(comprising 32 genera)common in China are illustrated and described here in *** them,four genera and 46 species are new to science,and 26 new combinations are *** interpret the species concepts consistently,epitypes for five species are designated based on collections made from or near the type *** on eight extralimital species are also *** the species reported here,most of the species are known only from East *** leccinum scabrum(Bull.)Gray,Porphyrellus porphyrosporus(Fr.&Hok)E.-*** and Tylopilus felleus(Bull.)*** widely distributed in the Holarctic,and Buchwaldoboletus lignicola(Kallenb.)Pila´t;Strobilomyces strobilaceus(Scop.)*** in Eurasia;while Aureoboletus mirabilis(Murrill)Halling,Harrya chromapes(Frost)Halling et al.,and Sutorius eximius(Peck)Halling et *** found throughout East Asia-North America based on morphological and molecular phylogenetic evidences.

关键词： Boletaceae Molecular phylogeny Morphological documentation Taxonomy

Molecular phylogenetic analyses redefine seven major clades and reveal 22 new generic clades in the fungal family Boletaceae

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Fungal Diversity 2014年第6期69卷 93-115页

作者： Gang Wu Bang Feng Jianping Xu Xue-Tai zhu Yan-Chun li Nian-Kai Zeng MdIqbal Hosen zhu l.yang Key laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesHeilongtanKunming 650201China University of Chinese Academy of Sciences No.19AYuquan RoadBeijing 100049China Department of Biology McMaster UniversityHamiltonON L8S 4K1Canada

Mushrooms in the basidiomycete family Boletaceae are ecologically and economically very ***,due to the morphological complexity and the limited phylogenetic information on the various species and genera of this fungal family,our understanding of its systematics and evolution remains *** this study,DNA sequences of four genes(nrlSU,tef1-α,rpb1,and rpb2)were newly obtained from ca.200 representative specimens of *** phylogenetic analyses revealed seven major clades at the subfamily level,namely Austroboletoideae,Boletoideae,Chalciporoideae,leccinoideae,Xerocomoideae,Zangioideae,and the Pulveroboletus *** addition,59 genus-level clades were identified,of which 22 were uncovered for the first *** 22 clades were mainly placed in Boletoideae and the Pulveroboletus *** results further indicated that the characters frequently used in the morphology-based taxonomy of Boletaceae,such as basidiospore ornamentation,the form of the basidioma,and the stuffed pores each had multiple origins within the family,suggesting that the use of such features for high-level classification of Boletaceae should be de-emphasized and combined with other characters.

关键词： Boletales Chemotaxonomy Convergent evolution Morphological characters Multi-gene analyses New subfamilies

The genus Phylloporus (Boletaceae, Boletales) from China: morphological and multilocus DNA sequence analyses

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Fungal Diversity 2013年第1期58卷 73-101页

作者： Nian-Kai Zeng li-Ping Tang Yan-Chun li Bau Tolgor Xue-Tai zhu Qi Zhao zhu l.yang Key laboratory of Biodiversity and Biogeography Kunming Institute of BotanyChinese Academy of SciencesKunming 650201China Department of Pharmacy Hainan Medical UniversityHaikou 571101China Institute of Mycology Jilin Agriculture UniversityChangchun 130118China Graduate University of Chinese Academy of Sciences Beijing 100039China

Species of the genus Phylloporus in China were investigated based on morphology and molecular phylogenetic analysis of a three-locus(nrlSU,ITS and tef-1a)DNA sequence ***-one phylogenetic species were recognized among the studied *** of them are described as new:***,***,***,***,***,***,and *** addition,four of them correspond with the previous morphology-based taxa:***,***,***,and *** remaining ten phylogenetic species were not described due to the paucity of the materials.A key to the Chinese morphologically recognizable taxa was provided.A preliminary biogeographical analysis showed that(1)Pylloporus species in East Asia and Southeast Asia are mostly closely related,(2)species pairs or closely related species of Phylloporus between East Asia and North/Central America are relatively common,and(3)the biogeographic relationship of Phylloporus between East Asia and Europe was supported by only a single species ***,no taxa common either to both Europe and East Asia,or to both East Asia and North/Central America,were *** look to have taxa from both sides of the Pacific and Europe/Asia though.

关键词： Biogeography New taxa Phylogenetic species Species diversity Taxonomy

Four new genera of the fungal family Boletaceae

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Fungal Diversity 2016年第6期81卷 1-24页

作者： Gang Wu Kuan Zhao Yan-Chun li Nian-Kai Zeng Bang Feng Roy E.Halling zhu l.yang Key laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesHeilongtanKunming 650201China University of Chinese Academy of Sciences No.19AYuquan RoadBeijing 100049China Institute of Systematic Botany New York Botanical Garden2900 Southern Blvd.BronxNY 10458-5126USA

Based on our previous molecular phylogenetic analyses,four new genera are described,namely Baorangia,lanmaoa,Parvixerocomus,and Rugiboletus,and one known genus,Neoboletus,is *** new species and nine new combinations are *** characters of each genus and related eleven species are described and *** of species in the genera described from southwestern China are wild edible mushrooms and can be found in free markets.

关键词： Boletaceae Boletes New lineages Taxonomy

Occultocarpon,a new monotypic genus of Gnomoniaceae on Alnus nepalensis from China

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Fungal Diversity 2012年第1期52卷 99-105页

作者： luis C.Mejía Amy Y.Rossman lisa A.Castlebury zhu l.yang James F.White Jr USDA Agricultural Research ServiceSystematic Mycology&Microbiology LaboratoryB010A10300 Baltimore Ave.BeltsvilleMD 20705USA Department of Plant Biology and Pathology Rutgers UniversityNew BrunswickNJ 08901USA Key laboratory of Biodiversity and Biogeography Kunming Institute of BotanyChinese Academy of SciencesKunming 650204(Yunnan ProvincePeople’s Republic of China Smithsonian Tropical Research Institute Apartado0843-03092BalboaAnconRepublic of Panama

Microfungi in the Gnomoniaceae(Diaporthales,Ascomycetes)comprise species commonly reported as pathogens and endophytes on trees and herbaceous hosts primarily from temperate forests of North America,Europe,and *** diversity of Gnomoniaceae in China is poorly known,although several plant families that occur there specifically the Betulaceae are considered important *** exploratory trip to Yunnan,China,resulted in the discovery of several members of the *** this paper a new monotypic genus,Occultocarpon and its species,***,are described and illustrated.A phylogeny based on three genes(lSU,rpb2,tef1-α)reveals that *** belongs to the Gnomoniaceae and forms a branch distinct from the currently known *** ailaoshanense is characterized by perithecia with thin,central to eccentric necks in groups embedded in a stroma and oblong elliptical-elongated,one-septate *** ailaoshanense occurs on the bark of branches of Alnus nepalensis(Betulaceae)in Yunnan,China.

关键词： Ascomycota Betulaceae DiaporthaleslGnomoniaceae Systematics Yunnan

Phylogeny and species delimitation of Flammulina: Taxonomic status of Winter Mushroom in East Asia and new species uncovered from Europe by an integrated approach

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Phylogeny and species delimitation of Flammulina: Taxonomic ...