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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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The contribution of fungi to the global economy

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Fungal Diversity 2023年第4期121卷 95-137页

作者： Allen Grace T.niego Christopher Lambert Peter Mortimer naritsada Thongklang Sylvie Rapior Miriam Grosse Hedda Schrey Esteban Charria‑Girón Arttapon Walker kevin D.Hyde Marc Stadler School of Science Mae Fah Luang UniversityChiang RaiThailand Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang RaiThailand Iloilo Science and Technology University La Paz5000 IloiloPhilippines Department Microbial Drugs Helmholtz Centre for Infection ResearchInhoffenstrasse 738124 BrunswickGermany Institute of Microbiology Technische Universitat BraunschweigSpielmannstrase 738106 BrunswickGermany Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanPeople’s Republic of China Laboratory of Botany Phytochemistry and MycologyFaculty of PharmacyCS 1449115 Avenue Charles Flahault34093 Montpellier Cedex 5France CEFE CNRSUniv MontpellierEPHEIRDCS 1449115 Avenue Charles Flahault34093 Montpellier Cedex 5France Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Institute for Plant Health Zhongkai University of Agriculture and EngineeringHaizhu DistrictGuangzhou 510225People’s Republic of China

Fungi provide ecological and environmental services to humans, as well as health and nutritional benefits, and are vital to numerousindustries. Fermented food and beverage products from fungi are circulating in the market, generating billions of ***, the highest potential monetary value of fungi is their role in blue carbon trading because of their ability to sequesterlarge amounts of carbon in the soil. There are no conclusive estimates available on the global monetary value of fungi, primarilybecause there are limited data for extrapolation. This study outlines the contribution of fungi to the global economy and providesa first attempt at quantifying the global monetary value of fungi. Our estimate of USD 54.57 trillion provides a starting point thatcan be analysed and improved, highlighting the significance of fungi and providing an appreciation of their value. This paperidentifies the different economically valuable products and services provided by fungi. By giving a monetary value to all importantfungal products, services, and industrial applications underscores their significance in biodiversity and conservation. Furthermore,if the value of fungi is well established, they will be considered in future policies for effective ecosystem management.

关键词： Fungi-based food Medicinal mushrooms Market value Environmental biotechnology

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Elucidation of the life cycle of the endophytic genus Muscodor and its transfer to Induratia in Induratiaceae fam. nov., based on a polyphasic taxonomic approach

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Fungal Diversity 2020年第2期101卷 177-210页

作者： Milan C.Samarakoon Benjarong Thongbai kevin D.Hyde Mark Brönstrup Ulrike Beutling Christopher Lambert Andrew n.Miller Jian‑Kui(Jack)Liu Itthayakorn Promputtha Marc Stadler Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of Sciences132Lanhei RoadKunming 650201People’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of Life Science and Technology University of Electronic Science and Technology of ChinaChengdu 611731People’s Republic of China Guizhou Key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006People’s Republic of China Department of Microbial Drugs Helmholtz-Zentrum für Infektionsforschung GmbHInhoffenstrasse 738124 BrunswickGermany Department of Biology Faculty of ScienceChiang Mai UniversityChiang Mai 50200Thailand Department of Chemical Biology Helmholtz-Zentrum für Infektionsforschung GmbHInhoffenstrasse 738124 BrunswickGermany Illinois natural History Survey University of Illinois1816 South Oak StreetChampaignIL 61820‑6970USA Research Center in Bioresources for Agriculture Industry and MedicineChiang Mai UniversityChiang Mai 50200Thailand

Molecular phylogenetic studies of cultures derived from some specimens of plant-inhabiting Sordariomycetes using ITS,LSU,rpb2 and tub2 DnA sequence data revealed close affinities to strains of *** taxonomy of this biotechnologi-cally important genus,which exclusively consists of endophytes with sterile mycelia that produce antibiotic volatile secondary metabolites,was based on a rather tentative taxonomic *** though it was accommodated in Xylariaceae,its phylo-genetic position had so far remained *** phylogeny shows that Muscodor species have affinities to the xylarialean genera Emarcea and Induratia,which is corroborated by the fact that their sexual states produce characteristic *** data allow for the integration of Muscodor in Induratia,*** genus that was historically described *** multi-locus phylogenetic tree clearly revealed that a clade comprising Emarcea and Induratia forms a monophylum separate from representatives of Xylariaceae,for which we propose the new family *** time estimations revealed that Induratiaceae has been diverged from the Xylariaceae+Clypeosphaeriaceae clade at 93(69-119)million years ago(Mya)with the crown age of 61(39-85)Mya during the Cretaceous *** ascospore-derived cultures were studied for the production of volatile metabolites,using both,dual cultures for assessment of antimicrobial effects and extensive analyses using gas chromatography coupled with mass spectrometry(GC-MS).The antimicrobial effects observed were significant,but not as strong as in the case of the previous reports on Muscodor *** GC-MS results give rise to some doubt on the validity of the previous identification of certain *** peaks in the GC-MS chromatograms could not be safely identified by database searches and may represent new natural *** isolation of these compounds by preparative chromatography and their subsequent characterisation by nuclear magnetic re

关键词： 9 new taxa 16 new combinations Biocontrol Endophytes Secondary metabolites 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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Two-stage resection for malignant colonic obstructions:The timing of early resection and possible predictive factors

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World Journal of Gastroenterology 2012年第25期18卷 3267-3271页

作者： Hsiang-Yu Yang Chang-Chieh Wu KuoFeng Hsu kevin Cheng-Wen Hsiao Division of Colon and Rectal Surgery Department of SurgeryTriService General HospitalNational Defense Medical CenterTaipei 114TaiwanChina

AIM:To study potential predictive factors for early radical resection in two-stage resection for left malignant colonic ***:Thirty-eight cases of left-sided obstructive colon cancer undergoing two-stage operations were reviewed between January 1998 and August *** were classified into two groups(n = 19 each):early radical resection(interval ≤ 10 d) and late radical resection(interval > 10 d).Baseline demographics,post-diversion outcome,perioperative data,tumor characteristics,outcome and complications were ***:The baseline demographics revealed no differences except for less pre-diversion sepsis in the early group(P nd more obstruction days in the late group(P = 0.009).The mean intervals of early and late radical resections were 7.9 ± 1.3 d and 17.8 ± 5.5 d,respectively(P n,the presence of bowel sounds,flatus,removal of the nasogastric tube and the resumption of oral feeding occurred earlier in the early *** operation time and duration of hospital stay were both significant reduced in the early *** rates did not differ between ***:The earlier recovery of bowel function seems to be predictive of early radical *** contrast,pre-diversion sepsis and more obstruction days were predictive of delayed radical resection.

关键词： Colorectal cancer Colostomy Diversion Obstruction Two-stage resection

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Taxonomy,phylogeny and evolution of freshwater Hypocreomycetidae(Sordariomycetes)

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Fungal Diversity 2023年第4期121卷 1-94页

作者： Dan‑Feng Bao kevin D.Hyde Sajeewa S.n.Maharachchikumbura Rekhani H.Perera Vinodhini Thiyagaraja Sinang Hongsanan Dhanushka n.Wanasinghe Hong‑Wei Shen Xing‑Guo Tian Li‑Quan Yang Sarunya nalumpang Zong‑Long Luo College of Agriculture and Biological Science Dali UniversityDali 671003YunnanPeople’s Republic of China 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 School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Mai 50150Thailand Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China World Agroforestry Centre East and Central AsiaKunming 650201YunnanPeople’s Republic of China Innovative Institute for Plant Health Zhongkai University of Agriculture and EngineeringHaizhu DistrictGuangzhou 510225GuangdongPeople’s Republic of China School of Life Science and Technology University of Electronic Science and Technology of ChinaChengdu 611731SichuanPeople’s Republic of China Guizhou Key Laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006GuizhouPeople’s Republic of China College of Life Sciences and Oceanography Shenzhen Key Laboratory of Microbial Genetic EngineeringShenzhen UniversityShenzhen 518060China Research Center of Microbial Diversity and Sustainable Utilization Faculty of SciencesChiang Mai UniversityChiang Mai 50200Thailand Honghe Center for Mountain Futures Kunming Institute of BotanyChinese Academy of SciencesHonghe 654400YunnanPeople’s Republic of China Center for Yunnan Plateau Biological Resources Protection and Utilization Yunnan Engineering Research Center of Fruit WineCollege of Biological Resource and Food EngineeringQujing Normal UniversityQujing 655011YunnanPeople’s Republic of China School of Food and Pharmaceutical Engineering Guizhou Institute of TechnologyGuiyang 550003Gui ZhouPeople’s Republic of China

Hypocreomycetidae is a highly diverse group with species from various habitats. This subclass has been reported as pathogenic,endophytic, parasitic, saprobic, fungicolous, lichenicolous, algicolous, coprophilous and insect fungi from aquatic andterrestrial habitats. In this study, we focused on freshwater fungi of Hypocreomycetidae which resulted 41 fresh collectionsfrom China and Thailand. Based on morphological and phylogenetic analyses, we identified 26 species that belong to twoorders (Hypocreales and Microascales) and six families (Bionectriaceae, Halosphaeriaceae, Microascaceae, nectriaceae,Sarocladiaceae and Stachybotryaceae). Ten new species are introduced and 13 new habitats and geographic records arereported. Mariannaea superimposita, Stachybotrys chartarum and S. chlorohalonatus are recollected from freshwater habitatsin China. Based on phylogenetic analysis of combined LSU, ITS, SSU, rpb2 and tef1-α sequences data, Emericellopsisis transferred to Hypocreales genera incertae sedis;Pseudoacremonium is transferred to Bionectriaceae;Sedecimiella isplaced in nectriaceae;nautosphaeria and Tubakiella are excluded from Halosphaeriaceae and placed in Microascalesgenera incertae sedis;and Faurelina is excluded from Hypocreomycetidae. Varicosporella is placed under Atractium as asynonym of Atractium. In addition, phylogenetic analysis and divergence time estimates showed that Ascocodina, Campylospora,Cornuvesica and Xenodactylariaceae form distinct lineages in Hypocreomycetidae and they evolved in the family/order time frame. Hence, a new order (Xenodactylariales) and three new families (Ascocodinaceae, Campylosporaceae andCornuvesicaceae) are introduced based on phylogenetic analysis, divergence time estimations and morphological *** character state analysis is performed for different habitats of Hypocreomycetidae including freshwater, marineand terrestrial taxa. The result indicates that marine and freshwater fungi evolved independently from terr

关键词： Ancestral character analysis Divergence time estimates Molecular clock analysis Morphology Phylogeny Freshwater fungi

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Coastal Risk Management in a Context of Climate Change: A Case Study of Kribi Town of the South Region of Cameroon

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Journal of Geoscience and Environment Protection 2022年第5期10卷 111-124页

作者： Simo Tenkam Willy kevin Abubakar Ali Shidiki Martin n. Tchamba The Laboratory of Environmental Geomatics Department of Forestry The University of Dschang Dschang Cameroon

Coastal zones are attractive areas for human habitation. Even though these areas are often associated with high disaster risk. This study is with objective to assess the legal and policy frameworks aimed at mitigating the disasters and risks associated with coast line degradation in Kribi. A desk review of the different policy documents related to coast line management and disaster risks mitigation were analyzed. Stakeholders involved in this coastline management were also consulted. The results of the study revealed that two types of actors are involved in coastline management namely: state actors and non-state actors. There are different legal instruments aimed at managing coastline in Cameroon that range from International to national laws with Cameroon ratifying some of these conventions such as: the Ramsar convention;the Convention on the Protection of Wetlands of International Importance;the Convention on Biological Diversity (CBD) and the United nations Framework Convention on Climate Change (UnFCCC). In conclusion, Cameroon has a political will, legal and institutional framework for coastal zone management. However, initiatives designed to promote integrated coastal zone management are facing challenges in its implementation. The reasons are due to the complexity of the institutional and legal framework for the implementation of these initiatives. It is therefore necessary to develop an integrated management strategy that takes into account the role of each institution and that clearly defines an effective mechanism for intervention and coordination between actors.

关键词： Coastal Zones Risk Management Climate Change Mangroves

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Self-Assembly and Ordering of C60 on the WO2/W（110） Surface

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nano Research 2011年第2期4卷 194-203页

作者： Sergey A. Krasnikov Sergey I. Bozhko kevin Radican Olaf Lübben Barry E. Murphy Sundar-Raja Vadapoo Han-Chun Wu Mohamed Abid Valery n. Semenov lgor V. Shvets Centre tbr Research on Adaptive nanostrucmres and nanodevices （CRAnn） School of Physics Trinity College Dublin Dublin 2 Ireland Institute of Solid State Physics Russian Academy of Sciences Chernogolovka Russian Federation King Abdullah Institute for nanoteclmology College of Science King Saud University Riyadh 1145l Saudi Arabia

The growth and ordering of C60 molecules on the WO2/W（110） surface have been studied by low-temperature scanning tunnelling microscopy and spectroscopy （STM and STS）, low-energy electron diffraction （LEED）, and density functional theory （DFT） calculations. The results indicate the growth of a well-ordered C60 layer on the WO2/W（110） surface in which the molecules form a close-packed hexagonal structure with a unit cell parameter equal to 0.95 nm. The nucleation of the C60 layer starts at the substrate＇s inner step edges. Low-temperature STM of C60 molecules performed at 78 K demonstrates well-resolved molecular orbitals within individual molecules. In the C60 monolayer on the WO2/W（110） surface, the molecules are aligned in one direction due to intermolecular interaction, as shown by the ordered molecular orbitals of individual C60. STS data obtained from the C60 monolayer on the WO2/W（110） surface are in good agreement with DFT calculations.

关键词： Fullerenes self-assembly tungsten oxide low-temperature scanning tunnelling microscopy scanning tunnellingspectroscopy W(110)

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nanoscale architecture of ceria-based model catalysts: Pt-Co nanostructures on well-ordered CeO_(2)(111) thin films

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Chinese Journal of Catalysis 2020年第6期41卷 985-997页

作者： Yaroslava Lykhach TomásSkála Armin neitzel nataliya Tsud Klára Beranová kevin CPrince Vladimír Matolín Jorg Libuda Interface Research and Catalysis Erlangen Catalysis Resource CenterFriedrich-Alexander-Universit?t Erlangen-NürnbergEgerlandstrasse 391058 ErlangenGermany Charles University Faculty of Mathematics and PhysicsDepartment of Surface and Plasma ScienceV Hole?ovi?kách 218000 PragueCzech Republic Elettra-Sincrotrone Trieste SCpA Strada Statale 14km 163.534149 Basovizza-TriesteItaly

We have prepared and characterized atomically well-defined model systems for ceria-supported Pt-Co core-shell catalysts. Pt@Co and Co@Pt core-shell nanostructures were grown on well-ordered CeO2(111) films on Cu(111) by physical vapour deposition of Pt and Co metals in ultrahigh vacuum and investigated by means of synchrotron radiation photoelectron spectroscopy and resonant photoemission spectroscopy. The deposition of Co onto CeO2(111) yields CoCeO2(111) solid solution at low Co coverage(0.5 ML), followed by the growth of metallic Co nanoparticles at higher Co coverages. Both Pt@Co and Co@Pt model structures are stable against sintering in the temperature range between 300 and 500 K. After annealing at 500 K, the Pt@Co nanostructure contains nearly pure Co-shell while the Pt-shell in the Co@Pt is partially covered by metallic Co. Above 550 K, the re-ordering in the near surface regions yields a subsurface Pt-Co alloy and Pt-rich shells in both Pt@Co and Co@Pt nanostructures. In the case of Co@Pt nanoparticles, the chemical ordering in the near surface region depends on the initial thickness of the deposited Pt-shell. Annealing of the Co@Pt nanostructures in the presence of O2 triggers the decomposition of Pt-Co alloy along with the oxidation of Co, regardless of the thickness of the initial Pt-shell. Progressive oxidation of Co coupled with adsorbate-induced Co segregation leads to the formation of thick CoO layers on the surfaces of the supported Co@Pt nanostructures. This process is accompanied by the disintegration of the CeO2(111) film and encapsulation of oxidized Co@Pt nanostructures by CeO2 upon annealing in O2 above 550 K. notably, during oxidation and reduction cycles with O2 and H2 at different temperatures, the changes in the structure and chemical composition of supported Co@Pt nanostructures were driven mainly by oxidation while reduction treatments had little effect regardless of the initial thickness of the Pt-shell.

关键词： Core-shell nanoparticles Model catalyst Pt-Co Cerium oxide Chemical ordering Synchrotron radiation photoelectron spectroscopy

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A 60-year sedimentary record of natural and anthropogenic impacts on Lake Chenghai,China

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Journal of Environmental Sciences 2012年第4期24卷 602-609页

作者： Fengyu Zan Shouliang Huo Beidou Xi Jingtian Zhang Haiqing Liao Yue Wang kevin M.Yeager School of Environment Beijing Normal UniversityBeijing 100875China State Key Laboratory of Environmental Criteria and Risk Assessment Chinese Research Academy of Environmental ScienceBeijing 100012China College of Environmental Science and Engineering Anhui Normal UniversityWuhu 241000China Department of Marine Science University of Southern MississippiStennis Space CenterMS 39529USA

Recent sediments from Lake Chenghai, China, were investigated at high temporal resolution to trace both natural and anthropogenic effects on the lake using total organic carbon （TOC）, total nitrogen （Tn）, total phosphorus （TP）, organic phosphorus （Po）, inorganic phosphorus （Pi） and organic carbon and nitrogen stable isotopes （~13Corg and 615n） in a 137Cs-dated sediment core. The results indicated that the sedimentary record covers the last 60 years, during which the lake had undergone apparent changes in nutrient sources and productivity in response to nutrient loading. Prior to the late 1980s, the nutrient contents in sediments mainly originated from algae and lake productivity was relatively stable. Since the late 1980s, increasing TOC, Tn and TP concentrations together with the change of 613Corg and 615n suggested anthropogenic perturbations in nutrient loading and lake productivity. Endogenic nutrients derived from algae and anthropogenic inputs were two important sources of sedimentary nutrients. The anthropogenic nutrients mainly originated from the discharge of industrial wastewater and artificial cultivation of Spirulina after the middle 1980s, and domestic wastewater discharged from Yongsheng County since 1993.

关键词： stable isotope C/n ratio organic matter lake productivity anthropogenic impacts

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