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fungal Diversity 2014年第2期65卷 127-165页

作者： E.Egidi G.S.de Hoog D.Isola S.Onofri W.Quaedvlieg M.de Vries G.J.M.Verkley J.B.Stielow L.Zucconi L.Selbmann Dipartimento di Scienze Ecologiche e Biologiche(DEB) Universitàdegli Studi della TusciaLargo dell’Universitàsnc01100 ViterboItaly Centraalbureau voor Schimmelcultures KNAW fungal biodiversity Centre UtrechtThe Netherlands Institute for biodiversity and Ecosystem Dynamics University of AmsterdamAmsterdamThe Netherlands Sun Yat-sen Memorial Hospital Sun Yat-sen UniversityGuangzhouChina Research Center for Medical Mycology Peking University Health Science CenterBeijingChina Shanghai Institute of Medical Mycology Changzheng HospitalSecond Military Medical UniversityShanghaiChina Basic Pathology Department Federal University of ParanáStateCuritibaParanáBrazil King Abdulaziz University JeddahSaudi Arabia

The last decade has revealed an unexpected fungal diversity associated with natural rocks,often collected in environments influenced by harsh climatic *** the phylogenetic affiliations and the taxonomy of many of these extreme fungi,mainly within Dothideomycetes,the largest class of Ascomycota,have only partially been *** the present study we confirm that most rock inhabiting-fungi(RIF)are highly polyphyletic among Dothideomycetidae,mainly within the order Capnodiales,an order otherwise incorporating several families of major plant pathological *** taxa were identified within the two major and distinct clades of Teratosphaeriaceae,both comprising meristematic black *** one novel species and 13 new genera are proposed,based on ITS and partial nucLSU,RPB2 and BT2 sequences.

关键词： Black yeasts Capnodiales Meristematic fungi Microcolonial fungi Phylogeny Taxonomy

Aroma profile of two commercial truffle species from Yunnan and Sichuan,China:inter-and intraspecific variability and shared key compounds

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Food Science and Human Wellness 2021年第2期10卷 163-173页

作者： Bin Lu Jesús Perez-Moreno Fengming Zhang Andrea C.Rinaldi Fuqiang Yu Yunnan Key laboratory for fungal Diversity and Green Development Kunming Institute of BotanyChinese Academy of ScienceKunmingChina Colegio de Postgraduados Campus Montecillo.TexcocoMéxico Key laboratory for Forest Resources Conservation and Utilisation in the Southwest Mountains of China Ministry of EducationSouthwest Forestry UniversityKunmingChina Department of Biomedical Sciences University of CagliariI-09042 Monserrato(CA)Italy

Aroma is central to the worldwide success of truffles as gourmet food and the high prices paid for these edible *** this study,volatile organic compounds(VOCs)from fruiting bodies of two Chinese truffles of commercial relevance,Tuber indicum and Tuber pseudohimalayense,were analyzed using headspace solid-phase microextraction(HS-SPME)coupled with gas chromatography-mass spectrometry(GC-MS).We aimed to characterize the aroma profile and determine whether it would be influenced by provenance and stage of *** thus collected and analyzed young,middle mature and mature fruiting bodies of each species from different locations in Yunnan and Sichuan provinces,located in southwestern ***,76 VOCs were identified,belonging to different chemical classes,*** and phenols,aldehydes and ketones,benzenes and methoxy compounds,hydrocarbons and amines.A large number of volatiles identified in *** and *** are reported here for the first time for these *** more than 50%of identified VOCs were produced by both truffle species,considerable differences were present in the aroma profiles of fruiting bodies collected at various maturation stages,revealing a dynamic pattern in the biosynthesis of ***,truffles of different provenance had distinct proportions of volatile constituents,suggesting that,besides genetic factors,edaphic and microclimatic conditions influence the synthesis of VOCs in a complex manner.

关键词： Edible mushrooms HS-SPME Tuber Volatile organic compounds

Cyphellophora and its relatives in Phialophora: biodiversity and possible role in human infection

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fungal Diversity 2014年第2期65卷 17-45页

作者： Peiying Feng Qiaoyun Lu M.J.Najafzadeh A.H.G.Gerrits van den Ende Jiufeng Sun Ruoyu Li Liyan Xi V.A.Vicente Wei Lai Chun Lu G.S.de Hoog Third Affiliated Hospital Sun Yat-sen UniversityGuangzhouChina Centraalbureau voor Schimmelcultures KNAW Fungal Biodiversity CentreP.O.Box 851673508 AD Utrechtthe Netherlands Xiangyang Central Hospital XiangyangChina Peking University Health Science Center Research Center for Medical MycologyBeijingChina Department of Parasitology and Mycology and Cancer Molecular Pathology Research CenterGhaem HospitalSchool of MedicineMashhad University of Medical SciencesMashhadIran Institute for biodiversity and Ecosystem Dynamics University of AmsterdamAmsterdamthe Netherlands Key laboratory of Tropical Disease Control Department of ParasitologyZhongshan School of MedicineSun Yat-sen UniversityGuangzhouChina Sun Yat-sen Memorial Hospital Sun Yat-sen UniversityGuangzhouChina Department of Basic Pathology Federal University of ParanáCuritibaPRBrazil

Cyphellophora is a genus of black yeast-like fungi characterised by having simple phialides with multiseptate,curved *** from SSU and LSU data,Cyphellophora was found to be located in a well-supported clade within the Chaetothyriales comprising a number of species occurring on human skin and *** is phylogenetically close to Phialophora europaea,*** and ***,though morphologically these species produce singlecelled phialoconidia rather than multiseptate *** suttonii and *** have dark colonies and phylogenetically fit in with Cyphellophora;the type species of Pseudomicrodochium,***,has similar,septate conidia but has a hyaline *** the present study,multilocus phylogenetic analyses were combined with morphology and *** of the internal transcribed spacer region,the DNA dependent RNA polymerase II largest subunit and the partial beta tubulin gene were analysed for a set of 30 *** novel species,Cyphellophora pauciseptata and Phialophora ambigua were *** eucalypti was reduced to synonymy of *** role of the studied fungi between colonization and infection of human skin was *** virulence factors for these black yeast-like fungi were hypothesized to be the ability to assimilate monoaromatic hydrocarbons,to produce melanin pigments,and to tolerate the temperature of epidermal human skin.

关键词： Black yeasts Chaetothyriales Cyphellophora Phialophora Superficial infection Taxonomy

Culturable plant pathogenic fungi associated with sugarcane in southern China

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fungal Diversity 2019年第6期99卷 1-104页

作者： Mubashar Raza Zhi-Feng Zhang Kevin D.Hyde Yong-Zhao Diao Lei Cai State Key laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesBeijing 100101China University of Chinese Academy of Sciences Beijing 100049China Center of Excellence in fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand College of Life Science University of Chinese Academy of SciencesBeijing 100049China

Sugarcane(Saccharum officinarum)is one of the oldest crops cultivated by *** fungal taxa have been reported from this host,although most were not identified beyond genus *** this study,we explored 31 sampling sites in Guangxi and Guangdong Provinces(China),and collected 370 diseased samples from leaves and roots of sugarcane,from which 762 strains were *** preliminary analysis based on internal transcribed spacer(ITS)sequences suggested that these isolates belonged to 143 species in 51 genera,but we could not assign 129 ***,Chaetomium,Curvularia,Phoma and Nigrospora represented the top five most common genera identified,while 27 rare genera comprised only one identified *** this study,we chose above mentioned common genera for in-depth morphological observations and multi-locus analyses,in order to identify these strains to species *** this paper,we described one new genus,32 new species,and reported 19 new records for China and the asexual morph of Chaetomium ***,this is the most comprehensive study with molecular identification and illustration of fungi associated with sugarcane,which greatly improves our understanding of culturable mycota associated with this host.

关键词： 33 new taxa Multi-locus phylogeny Pathogenic fungi Sugarcane diseases Taxonomy

Phylogeny,ecology and taxonomy of systemic pathogens and their relatives in Ajellomycetaceae(Onygenales):Blastomyces,Emergomyces,Emmonsia,Emmonsiellopsis

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fungal Diversity 2018年第3期90卷 245-291页

作者： Yanping Jiang Karolina Dukik Jose F.Munoz Lynne Sigler Ilan S.Schwartz Nelesh P.Govender Chris Kenyon Peiying Feng Bert Gerrits van den Ende J.Benjamin Stielow Alberto M.Stchigel Hongguang Lu Sybren de Hoog Department of Dermatology The Affiliated HospitalGuizhou Medical UniversityGuiyangChina Westerdijk fungal biodiversity Institute UtrechtThe Netherlands Center of Expertise in Mycology of RadboudUMC/Canisius Wilhelmina Hospital NijmegenThe Netherlands Institute of biodiversity and Ecosystem Dynamics University of AmsterdamAmsterdamThe Netherlands Broad Institute of MIT and Harvard CambridgeMAUSA and Biological Sciences EdmontonABCanada Division of Infectious Diseases Department of MedicineFaculty of Medicine and DentistryUniversity of AlbertaEdmontonABCanada Global Health Institute Faculty of Medicine and Health SciencesUniversity of AntwerpAntwerpBelgium A Division of the National Health Laboratory ServiceJohannesburgSouth Africa Sexually Transmitted Infection Unit Institute of Tropical MedicineAntwerpBelgium Third Affiliated Hospital Sun Yat-Sen UniversityGuangzhouChina Thermo Fisher Scientific LandsmeerThe Netherlands Mycology Unit and IISPV University Rovira i VirgiliReusTarragonaSpain

The family Ajellomycetaceae(Onygenales)includes mammal-associated pathogens within the genera Blastomyces,Emmonsia,Histoplasma and Paracoccidioides,as well as the recently described genera,Emergomyces that causes disease in immunocompromised hosts,and Emmonsiellopsis,known only from *** further assess the phylogenetic relationships among and between members of these genera and several previously undescribed species,we sequenced and analyzed the DNA-directed RNA polymerase II(rPB2),translation elongation factor 3-a(TEF3),b-tubulin(TUB2),28S large subunit rDNA(LSU)and the internal transcribed spacer regions(ITS)in 68 strains,in addition to morphological and physiological *** better understand the thermal dimorphism among these fungi,the dynamic process of transformation from mycelial to yeast-like or adiaspore-like forms was also assessed over a range of temperatures(6–42C).Molecular data resolved the relationships and recognized five major well-supported lineages that correspond largely to the genus ***,typified by Emmonsia parva,is a synonym of Blastomyces that also accommodates Blastomyces helicus(formerly Emmonsia helica).Emmonsia crescens is phylogenetically distinct,and found closely related to a single strain from soil without known *** silverae,Emergomyces canadensis,Emergomyces europaeus and Emmonsia sola are newly *** all of the taxa are associated with human and animal *** crescens,*** and *** are prevalently associated with pulmonary disease in humans or *** helicus,***,Emergomyces africanus,***,***,*** and ***(formerly Emmonsia pasteuriana)are predominantly found in human hosts with immune disorders;no animal hosts are known for these species except ***.

关键词： Ajellomycetaceae Onygenales Phylogeny Ecology Thermal dimorphism Systemic infection Taxonomy

Isolation and Neuroprotective Activity of Phenolic Derivatives from the Marine-Derived Fungus Penicillium janthinellum

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Journal of Ocean University of China 2020年第3期19卷 700-706页

作者： ZHENG Yaoyao CHEN Xu CHEN Lumin SHEN Li FU Xiumei CHEN Qiuxia CHEN Min WANG Changyun Marine Science&Technology Institute College of Environmental Science&EngineeringYangzhou UniversityYangzhou 225127China Key laboratory of Marine Drugs of Ministry of Education of China School of Medicine and PharmacyOcean University of ChinaQingdao 266003China laboratory for Marine Drugs and Bioproducts Qingdao National Laboratory for Marine Science and TechnologyQingdao 266237China Institute of Translational Medicine Medical CollegeYangzhou UniversityYangzhou 225001China Institute of Evolution&Marine biodiversity Ocean University of ChinaQingdao 266003China

A new phenolic compound, 6-(2-acetyl-3,5-dihydroxybenzyl)-4-hydroxy-3-methyl-2H-pyran-2-one(1), along with other six known phenolic derivatives(2-7), were isolated from the mangrove rhizosphere fungus Penicillium janthinellum HK1-6 cultured in potato dextrose broth medium containing 30 g L^(-1) of natural sea salt. The structure of the new compound(1) was elucidated by comprehensive analysis of spectroscopic data including 1D and 2D NMR spectra. The proposed biosynthetic pathway of compound 1 was also studied in this research. Interestingly, a brominated phenolic derivative, aryl bromide(compound 8), was obtained from this fungal strain cultured in medium containing 30 g L^-1 of NaBr instead of natural sea salt. Compound 8 is proposed as a new natural product and formed through bromination of compound 7 when the fungus was cultured with NaBr. The neuroprotective effect of compound 1 on oxygen-glucose deprivation(OGD)-induced injury was investigated in rat spinal cord astrocytes. MTT assay demonstrated that compound 1 can attenuate OGD-induced cell viability loss in rat spinal cord astrocytes.

关键词： marine fungus Penicillium janthinellum phenolic derivative neuroprotective activity

Taxonomy and phylogeny of operculate discomycetes: Pezizomycetes

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fungal Diversity 2018年第3期90卷 161-243页

作者： Anusha H.Ekanayaka Kevin D.Hyde E.B.Gareth Jones Qi Zhao Key laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanChina Center of Excellence in fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand Department of Entomology and Plant Pathology Faculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand

The class Pezizomycetes is monophyletic within the subdivision Pezizomycotina. The main distinguishing character of thisclass is operculate asci, although in some taxa this character has been lost. The circumscription of the families and genericlevel delimitation in Pezizomycetes is still controversial, although several molecular phylogenetic studies have beenpublished on this group. This paper reviews 21 families of Pezizomycetes including five new families, which are introduced here, viz. Kallistoskyphaceae, Pseudombrophilaceae, Pulvinulaceae, Strobiloscyphaceae and Tarzettaceae. Moreover, this study provides a modified backbone tree based on phylogenetic analysis of five combined loci. Descriptions andillustrations of representative taxa for the families are provided from collections made in China, Thailand and the UK,herbarium material from international herbaria (FH, FLAS, H, HKAS and MA) and the literature. Pezizales separates intosix major clades. Clade 1 of Pezizales includes the families Ascobolaceae and Pezizaceae. Clade 2 is the new familyKallistoskyphaceae. Clade 3 comprises the families Caloscyphaceae, Karstenellaceae and Rhizinaceae. Clade 4 representsthe families Discinaceae, Helvellaceae, Morchellaceae, Tuberaceae and Underwoodia columnaris lineage. Clade 5includes Chorioactidaceae, Sarcoscyphaceae and Sarcosomataceae and Clade 6 comprises Ascodesmidaceae, Glaziellaceae, Otideaceae, Pseudombrophilaceae, Pulvinulaceae, Pyronemataceae, Strobiloscyphaceae and Tarzettaceae. Newsequence data belonging to ITS, LSU, SSU, TEF, RPB2 gene regions from 40 pezizalian species are provided here. Thepaper provides a working document for apothecial Pezizomycetes which can be modified as new data comes to light. It ishoped that by illustrating taxa we provide stimulation and interest in the operculate discomycetes, so that further research iscarried out on this remarkable, but poorly studied group of fungi.

关键词： Apothecial ascomycetes Five new families Multi-gene analysis Systematics Tuberales

biodiversity of Edible Caterpillars of Imbrasia and Host Plants in Boukoko (Central African Republic)

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Advances in Entomology 2024年第1期12卷 38-55页

作者： Lucie Aba-Toumnou Solange-Patrica Wango Denis Beina Jean-Pierre Moalbaye Gorgon Igor Touckia Rufin Reo-Ndouba Felix Allah-Barem Olga Diane Yongo laboratory of Biological and Agronomical Sciences for Development Faculty of Sciences University of Bangui Bangui Central African Republic laboratory of Applied Animal Biology and biodiversity University of Bangui Bangui Central African Republic Center of Studies and Research on Pharmacopoeia and Traditional African Medicine (CERPHAMETA) University of Bangui Bangui Central African Republic Plant and fungal biodiversity laboratory Faculty of Science University of Bangui Bangui Central African Republic Higher Institute for Rural Development (ISDR) University of Bangui Mba&iumlki Central African Republic Central African Republic Institute of Agriculture Research Bangui Central African Republic

In Central African Republic, edible caterpillars of Imbrasia gender are income of rural populations, present an opportunity to improve food security and belonging to the category of Non-wood forest products. The goal of this study is to document the ecology of caterpillars of genre Imbrasia in relation to its host plants in Boukoko. The questionnaire was addressed to the actors of the collection and consumption of caterpillars in this Commune, to their local knowledge concerning this food resource as well as the plants of their locality on which caterpillars are collected. The survey took place in September to October 2022 and as a general rule, the 120 respondents were elderly people whose age range varied from 35 to 70 years old. Plant samples are collected in their natural environment. Based on local names;herbaria are mounted, plants photographed and samples collected. The types of edible caterpillars have been inventoried in the field in collaboration with the local populations who consume them. Based on local names, the caterpillars are captured manually from morphological traits and then stored in bottles containing 70% ethanol. The specimens were identified. The data was entered into the Excel spreadsheet which also made it possible to produce histograms with the frequencies of the plant species most valued by the different caterpillars. A Principal Component Analysis (PCA) was then performed using R software to highlight the correlation between caterpillars and host plants. The main economic importance trees hosting edible caterpillars of Imbrasia gender in Boukoko region are: Entandrophragma cylindricum, Pentaclethra macrophylla, Maesopsis eminii, Albizia ferruginea, Macaranga spinosa, Amphimas ferrugineus, Pentaclethra macrophylla, Racosperma auriculiforme, Eribroma oblonga. The Principal Component Analysis (PCA) carried out to assess the variability between the different species of caterpillars according to their host plants shows that the first two axes

关键词： Forest Degradation Losing biodiversity of Consumed Insects Local Population

Major episodes of horizontal gene transfer drove the evolution of land plants

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Molecular Plant 2022年第5期15卷 857-871页

作者： Jianchao Ma Shuanghua Wang Xiaojing Zhu Guiling Sun Guanxiao Chang Linhong Li Xiangyang Hu Shouzhou Zhang Yun Zhou Chun-Peng Song Jinling Huang State Key laboratory of Crop Stress Adaptation and Improvement School of Life SciencesHenan UniversityKaifeng 475004China Key laboratory for Plant Diversity and Biogeography of East Asia Yunnan Key Laboratory for Fungal Diversity and Green DevelopmentKunming Institute of BotanyChinese Academy of SciencesKunming 650201China Department of Entomology China Agricultural UniversityBeijing 100193China Shanghai Key laboratory of Bio-Energy Crops School of Life SciencesShanghai UniversityShanghai 200444China Fairy Lake Botanical Garden Shenzhen&Chinese Academy of SciencesShenzhen 518004China Department of Biology East Carolina UniversityGreenvilleNC 27858USA

How horizontal gene transfer(HGT)has contributed to the evolution of animals and plants remains a major *** recent progress,defining the overall scale and pattern of HGT events in land plants has been largely *** this study,we performed systematic analyses for acquired genes in different plant groups and throughout land plant *** found that relatively recent HGT events occurred in char-ophytes and all major land plant groups,but their frequency declined rapidly in seed *** major ep-isodes of HGT events occurred in land plant evolution,corresponding to the early evolution of strepto-phytes and the origin of land plants,***,a vast majority of the genes acquired in the two episodes have been retained in descendant groups,affecting numerous activities and processes of land *** analyzed some of the acquired genes involved in stress responses,ion and metabolite transport,growth and development,and specialized metabolism,and further assessed the cumulative ef-fects of HGT in land plants.

关键词： plant evolution adaptation streptophytes cumulative effect stress response growth and development

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