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Taxonomic studies of some often over-looked Diaporthomycetidae and Sordariomycetidae

Fungal Diversity 2021年第6期111卷 443-572页

作者： Shi-Ke Huang Kevin D.hyde Ausana Mapook Sajeewa S.N.Maharachchikumbura Jayarama D.Bhat Eric H.C.McKenzie Rajesh Jeewon Ting-Chi Wen State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering Key Laboratory of Green Pesticide and Agricultural BioengineeringMinistry of EducationGuizhou UniversityGuiyang 550025China The Engineering Research Center of Southwest Bio-Pharmaceutical Resources Ministry of EducationGuizhou UniversityGuiyang 550025Guizhou ProvinceChina Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand The Mushroom Research Centre Guizhou UniversityGuiyang 550025China Institute of Plant Health Zhongkai University of Agriculture and EngineeringHaizhu DistrictGuangzhou 510225China School of Life Science and Technology University of Electronic Science and Technology of ChinaChengdu 611731China Department of Botany Goa UniversityGoaIndia Present Address:Goa Velha India Manaaki Whenua-Landcare Research Private Mail Bag 92170AucklandNew Zealand Department of Health Sciences Faculty of Medicine and Health SciencesUniversity of MauritiusReduitMauritius

Sordariomycetes is an earlier-introduced and one of the widely distributed class of *** class was initially clas-sified based on morphology in having inoperculate and unitunicate *** the development of DNA based phylogenetic analysis,several undetermined or polyphyletic members of Sordariomycetes were ***,not all species belonging to this class have been sequenced and *** are a number of species,especially those old and poorly studied ones which have never been sequenced before and not even recollected again for further taxonomic *** of the main objective in this study is to revise and update the taxonomy of several well-known early and poorly studied spe-cies whose classification are still ***,we re-examined the type materials and/or authentic specimens together to explore 74 relatively poorly-studied genera,which mainly belong to Boliniales,Calosphaeriales,Chaetosphaeriales,Jobellisiales,and Sordariales classified under Diaporthomycetidae and *** provide descriptions,notes,figures and/or drawings and discussed their phylogenetic *** a result,the monotypic Jobellisiales is transferred from Hypocreomycetidae to *** on phylogenetic analysis,the polyphyletic Lasiosphaeriaceae is divided into five families,Bombardiaceae(Apodospora,Bombardia,Bombardioidea,Fimetariella and Ramophialophora),Lasiosphaeriaceae(Anopodium,Bellojisia,Corylomyces,Lasiosphaeria,Mammaria and Zopfiella),Lasiosphaeridaceae(Lasiosphaeris),Strattoniaceae(Strattonia)and Zygospermellaceae(Episternus and Zygospermella).In addition,a new family Neoschizotheciaceae is established based on *** of the type species of Boothiella,Stel-latospora,Sulcatistroma and Tengiomyces placed them in Sordariaceae,Chaetomiaceae,Hypocreales and Coronophorales,*** classify the genera lacking molecular data based on their morphology and expect them to be recollected;that is

关键词： 43 new taxa Boliniales Calosphaeriales Helminthosphaeriaceae Jobellisiales Sordariales Sordariomycetes

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An updated phylogeny of Sordariomycetes based on phylogenetic and molecular clock evidence

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Fungal Diversity 2017年第3期84卷 25-41页

作者： Sinang Hongsanan Sajeewa S.N.Maharachchikumbura Kevin D.hyde Milan C.Samarakoon Rajesh Jeewon Qi Zhao Abdullah M.Al-Sadi Ali H.Bahkali Key Laboratory of Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanPeople’s Republic of China Center of Excellence in Fingal Research Mae Fah Luang UniversityChiang Rai 57100Thailand Department of Crop Sciences College of Agricultural and Marine SciencesSultan Qaboos UniversityP.O.Box 34Al-Khod 123Oman Department of Health Sciences Faculty of ScienceUniversity of MauritiusReduitMauritius Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box:2455Riyadh 1145Saudi Arabia

The previous phylogenies of Sordariomycetes by ***,*** and ***,and *** and ***,were mainly based on morphology and thus were somewhat *** outlines by *** and ***,and Maharachchikumbura and co-authors,took into account phylogenetic ***,even these phylogenetic driven arrangements for Sordariomycetes,were somewhat subjective,as the arrangements in trees depended on many variables,such as number of taxa,different gene regions and methods used in the *** is needed is extra evidence to help standardize ranking in the *** of divergence times using molecular clock methods has been proposed for providing additional rational for higher ranking of ***,in Sordariomycetes,a divergence period(i.e.200–300 MYA)can be used as criteria to judge when a group of related taxa evolved and what rank they should be *** this paper,we provide an updated classification of accepted subclasses,orders of Sordariomycetes and use divergence times to provide additional evidence to stabilize ranking of taxa in the *** point out and discuss discrepancies where the phylogenetic tree conflicts with the molecular clock.

关键词： Class Classification Divergence times Phylogenetics Ranking

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Direct comparison of culture-dependent and culture-independent molecular approaches reveal the diversity of fungal endophytic communities in stems of grapevine(Vitis vinifera)

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Fungal Diversity 2018年第3期90卷 85-107页

作者： Asha J.Dissanayake Witoon Purahong Tesfaye Wubet Kevin D.hyde Wei Zhang Haiying Xu Guojun Zhang Chunyuan Fu Mei Liu Qikai Xing Xinghong Li Jiye Yan Institute of Plant and Environment Protection Beijing Academy of Agriculture and Forestry SciencesNo.9 of Shuguanghuayuan ZhongluHaidian DistrictBeijing 100097China Beijing Key Laboratory of Environment Friendly Management on Fruit Diseases and Pests in North China Beijing Academy of Agriculture and Forestry SciencesNo.9 of Shuguanghuayuan ZhongluHaidian DistrictBeijing 100097China Center of Excellence in Fungal Research Mae Fah Luang University333 MuangChiang Rai 57100Thailand Department of Soil Ecology UFZ-Helmholtz Centre for Environmental ResearchHalle(Saale)Germany Beijing Academy of Forestry and Pomology Sciences No.12 of XiangshanruiwangfenBeijing 100093China German Centre for Integrative Biodiversity Research(iDiv)Halle-Jena-Leipzig LeipzigGermany

Grapevines(Vitis vinifera)are colonized by ubiquitous microorganisms known as endophytes,which may have advantageous or neutral effects without causing disease *** endophytes are uncultivable,so culture-independent approaches such as next generation sequencing(NGS)can help for a better understanding of their ecology and *** date,there are no studies which directly link NGS results with taxa derived from a culturing approach,integrating morphological and multi-gene phylogenetic analysis of *** this study,a culture-dependent and high-resolution culture-independent approach(next generation sequencing)were used to identify endophytes in grapevine *** the culture-dependent approach,a total of 94 isolates were recovered from 84 of 144 healthy grapevine stem fragments(colonization rate=58.3%).The study is unique as we used subsets of combined multi-gene regions to identify the endophytes to species *** on each multi-gene phylogenetic analysis,28 species belong to 19 genera(Acremonium,Alternaria,Arthrinium,Ascorhizoctonia,Aspergillus,Aureobasidium,Bipolaris,Botryosphaeria,Botrytis,Chaetomium,Cladosporium,Curvularia,Hypoxylon,Lasiodiplodia,Mycosphaerella,Nigrospora,Penicillium,Phoma,Scopulariopsis)were identified.A higher number of culturable fungi were obtained from 13 year-old vines,followed by eight and three yearold *** the culture-independent approach,a fungal richness of 59 operational taxonomic units(OTU)was detected,being highest in 13 year-old grapevines,followed by eight and three *** though the cultivation approach detected lower fungal richness,the results related to stem are consistent for fungal community composition and *** of the fungal taxa identified by the two approaches resulted in an overlap of 53%of the fungal *** to interspecific variability of the sequences from NGS,in many cases the OTUs(even with the highly abundant ones)were only assignable to order,family or genus

关键词： Molecular data Morphological characteristics Multi-gene phylogeny Mycobiome Next generation sequencing

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中国竹生真菌新记录(英文)

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云南植物研究 2001年第1期23卷 45-51页

作者：周德群 Kevin D.hyde 吴兴亮香港大学生态系真菌多样性研究中心贵州科学院贵州贵阳550001

鉴于对我国香港和云南省的竹生真菌的调查和研究(1998-1999)有下列诸属和所棣12种系我国新记录。东孢菌属,节链孢属,链束霉属和其所属共计12种。

关键词：竹类真菌丝孢纲分类竹生真菌新记录中国

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SAR of tricyclic sulfones as γ-secretase inhibitors

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Science China Chemistry 2011年第11期54卷 1688-1701页

作者： COLE David ASBEROM Ted BARA Tom BENNETT Chad BURNETT Duane A. CLADER John DOMALSKI Martin GREENLEE William J. hyde Lynn JOSIEN Hubert McBRIAR Mark McKITTRICK Brian PISSARNITSKI Dmitri RAJAGOPALAN Murali SASIKUMAR Thavalakulamgara Merck Research Laboratories 2015 Galloping Hill RoadKenilworth New Jersey 07033 USA

Novel tricyclic sulfones as γ-secretase inhibitors have been reported by this laboratory for the treatment of Alzheimer's disease. Compounds in this series have comparable or better in vitro activities and in vivo efficacies than sulfonamide analogues re- ported previously by this laboratory. Based on the previously reported tricyclic sulfone scaffold, additional SAR studies of C ring were carried out. Various C-ring structures including cyclohexane, pyran, and piperidine were tolerated. Additionally, the 7- and 8- positions of the C-ring were identified as the best sites to introduce substituent for modulating the pharmacokinetic properties of compounds from this series.

关键词： tricyclic sulfones T-secretase Alzheimer's disease inhibitors

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CREEP ANALYSIS AND FAILURE PREDICTION OF WELDS

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Acta Metallurgica Sinica(English Letters) 1999年第1期12卷 71-79页

作者： W. Sun and T.H. hyde Department of Mechanical Engineering, University of Nottingham,Nottingham NG7 2RD, UK

This paper describes some aspects of research work related to the performance of welds at elevated temperature. A twomaterial crossweld specimen has been used to investigate the interaction effects of the material properties and specimen geometry on the creep stress or strain rate distributions. A general form of the creep behaviour of multimaterial components was established, which has been shown to be an effective tool for parametric analysis of welds. Methods used for generating the material constants in the constitutive equations for different material zones of welds have been developed; these are based on the experimental results of uniaxial, crossweld and impression creep tests. To illustrate the work, the prediction of the failure life of a serviceaged, thickwalled, CrMoV pipe weldment is presented and a simplified procedure which relates the failure lives of weldments and crossweld specimens based on damage modelling is described.

关键词： creep weld stress analysis material testing failure prediction

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DISCOMYCETES: the apothecial representatives of the phylum Ascomycota

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Fungal Diversity 2017年第6期87卷 237-298页

作者： A.H.Ekanayaka H.A.Ariyawansa K.D.hyde E.B.G.Jones D.A.Daranagama A.J.L.Phillips S.Hongsanan S.C.Jayasiri Qi Zhao Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanPeople’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand Department of Plant Pathology and Microbiology College of Bio-resources and AgricultureNational Taiwan UniversityNo.1Sec.4Roosevelt RoadTaipei 106TaiwanROC Department of Entomology and Plant Pathology Faculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand Faculty of Sciences Biosystems and Integrative Sciences Institute(BioISI)University of LisbonCampo Grande1749-016 LisbonPortugal Biotechnology and Germplasm Resources Institute Yunnan Academy of Agricultural ScienceKunming 650221YunnanPeople’s Republic of China

Discomycetes are an artificial grouping of apothecia-producing fungi in the phylum ***-based studies have revealed that the discomycetes can be found among ten classes of *** classification of discomycetes has been a major challenge due to the lack of a clear understanding of the important morphological characters,as well as a lack of reference *** this review,we provide a historical perspective of discomycetes,notes on their morphology(including both asexual and sexual morphs),ecology and importance,an outline of discomycete families and a synoptical cladogram of currently accepted families in Ascomycota showing their systematic *** also calculated evolutionary divergence times for major discomycetous taxa based on phylogenetic relationships using a combined LSU,SSU and RPB2 data set from 175 strains and fossil *** results confirm that discomycetes are found in two major subphyla of the Ascomycota:Taphrinomycotina and *** taxonomic placement of major discomycete taxa is briefly *** most basal group of discomycetes is the class Neolectomycetes,which diverged from other Taphrinomycotina around 417 MYA(216–572),and the most derived group of discomycetes,the class Lecanoromycetes,diverged from Eurotiomycetes around 340 MYA(282–414).Further clarifications based on type specimens,designation of epitypes or reference specimens from fresh collections,and multi-gene analyses are needed to determine the taxonomic arrangement of many discomycetes.

关键词： Asci amyloidity Lichenized discomycetes Non-operculate discomycetes Operculate discomycetes

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A phylogenetic and taxonomic re-evaluation of the Bipolaris - Cochliobolus - Curvularia Complex

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Fungal Diversity 2012年第5期56卷 131-144页

作者： Dimuthu S.Manamgoda Lei Cai Eric H.C.McKenzie Pedro W.Crous Hugo Madrid Ekachai Chukeatirote Roger G.Shivas Yu Pei Tan Kevin D.hyde Institute of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesBeijing 100190People’s Republic of China Landcare Research Private Bag 92170AucklandNew Zealand CBS-KNAW Fungal Biodiversity Centre Uppsalalaan 83584 CT UtrechtNetherlands Department of Agriculture Fisheries and ForestryPlant Pathology Herbarium(BRIP)Plant Biosecurity ScienceGPO Box 267BrisbaneQLD 4001Australia

Three genera,Cochliobolus,Bipolaris and Curvularia form a complex that contains many plant pathogens,mostly on grasses(Poaceae)with a worldwide *** taxonomy of this complex is confusing as frequent nomenclatural changes and refinements have *** is no clear morphological boundary between the asexual genera Bipolaris and Curvularia,and some species show intermediate *** investigated this complex based on a set of ex-type cultures and collections from northern *** gene analysis of rDNA ITS(internal transcribed spacer),GPDH(glyceraldehyde 3-phosphate dehydrogenase),LSU(large subunit)and EF1-α(translation elongation factor 1-α)shows that this generic complex divides into two *** and Cochliobolus species clustered in Group 1 along with their type species,whereas Curvularia species(including species named as Bipolaris,Cochliobolus and Curvularia)clustered in Group 2,with its generic *** nomenclatural conflict in this complex is resolved giving priority to the more commonly used established generic names Bipolaris and *** descriptions of the genera Bipolaris and Curvularia are provided and species resolved in this study are transferred to one of these genera based on their phylogeny.

关键词： Anamorph Generic complex Neotype Nomenclature Pathogens Pseudocochliobolus

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Can we use environmental DNA as holotypes?

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Fungal Diversity 2018年第5期92卷 1-30页

作者： Sinang Hongsanan Rajesh Jeewon Witoon Purahong Ning Xie Jian-Kui Liu Ruvishika S.Jayawardena Anusha H.Ekanayaka Asha Dissanayake Olivier Raspe Kevin D.hyde Marc Stadler Derek Persoh Shenzhen Key Laboratory of Microbial Genetic Engineering College of Life Sciences and OceanographyShenzhen UniversityShenzhen 518060People’s Republic of China Shenzhen Key Laboratory of Laser Engineering College of Optoelectronic EngineeringShenzhen UniversityShenzhen 518060People’s Republic of China Department of Health Sciences Faculty of ScienceUniversity of MauritiusReduit 80837Mauritius UFZ-Helmholtz Centre for Environmental Research Department of Soil EcologyTheodor-Lieser-Str.406120 Halle(Saale)Germany Guizhou Key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyangGuizhou 550006People’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand Botanic Garden Meise Nieuwelaan 381860 MeiseBelgium Fédération Wallonie–Bruxelles Service général de l’Enseignement universitaire et de la Recherche scientifiqueRue Adolphe Lavallée 11080 BrusselsBelgium Department of Microbial Drugs Helmholtz-Zentrum für Infektionsforschung GmbHInhoffenstrasse 738124 BraunschweigGermany Ruhr-Universität Bochum GeobotanyUniversitätstrasse 15044801 BochumGermany

The advantages and disadvantages of giving a valid name to a sequence of DNA detected from environmental specimens is presently a hot debate amongst the mycological *** idea of using intracellular DNA("mgDNA")from environmental samples as holotypes seems at face value,to be a good idea,considering the expansion of knowledge among these‘dark taxa’or‘dark matter fungi’that it could provide(*** based taxa without physical specimens and formal nomenclature).However,the limitations of using mgDNA as holotypes needs careful thought,*** we use a short mgDNA fragment,which may contain a small amount of genetic information,to allow discrimination between species?What is the point and are the potential problems of giving valid scientific names to mgDNA?Numerous mycologists and taxonomists,who have many years of experience working on the taxonomy and phylogeny of different groups of fungi,are concerned about the consequences of providing valid names to *** has been much debate,through several publications on the considerable problems of using mgDNA as *** proponents have tried to debate the virtues of using mgDNA as *** against have shown that identification to species using mgDNA does not work in many fungal groups,while those for have shown cases where species can be identified with *** disciplines have different reasons and opinions for using mgDNA as holotypes,however even groups of the same disciplines have dissimilar *** this paper we explore the use of mgDNA as *** provide evidences and opinions as to the use of mgDNA as holotypes from our own *** no way do we attempt to degrade the study of DNA from environmental samples and the expansion of knowledge in to the dark taxa,but relate the issues to fungal *** fact we show the value of using sequence data from these approaches,in dealing with the discovery of already named taxa,taxa numbers and ecological *** discuss the

关键词： DNA-based sequence Fungal identification ITS Next-generation sequencing Nomenclature Taxonomy

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Particle Growth in an Experimental Dusty Plasma System

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Chinese Physics Letters 2018年第12期35卷 23-26页

作者：姜守志侯雪妮 Jie Kong Lorin S.Matthews Truell W.hyde 黄峰王敏娟 College of Science China Agricultural University Center for Astrophysics Space Physics & Engineering Research Baylor University Key Laboratory of Agricultural Informationization Standardization Ministry of Agriculture College of Information and Electrical Engineering China Agriculture University

The coagulation and growth process of dust particles is investigated through laboratory experiment in a plasma system. A large number of dust particles with different sizes and shapes are formed. The growth process is characterized by the scattering laser intensity and fractal dimension. The comparisons of dust particles and scattering laser intensity obtained at different rf powers are presented. The three-dimensional distribution of dust particles is also given. These results provide an experimental basis for dust growth investigation.

关键词： Particle Growth in an Experimental Dusty Plasma System

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