In January 2017, symptoms of a leaf-spot disease were observed on Viscum coloratum plants in Yichun,China. The infected leaves were chlorotic, while sunken lesions formed on diseased branches, which were initially lig...In January 2017, symptoms of a leaf-spot disease were observed on Viscum coloratum plants in Yichun,China. The infected leaves were chlorotic, while sunken lesions formed on diseased branches, which were initially light brown and later turned dark brown. Moreover, diseased branches and leaves formed semi-buried, small, and spherical pycnidia. In total, 20 leaves and 19 branches diseased samples from Yichun, China were collected and examined. The fungus was isolated and identified using Koch’s postulates, morphological characteristics and DNA sequence data. The data presented herein confirmed that the pathogen responsible for the disease was Sphaeropsis visci. To the best of our knowledge, this is the first report of it in China.展开更多
Fourty-three species of microfungi from bamboo are treated,including one new family,Occultibambusaceae,three new genera,Neoanthostomella,Occultibambusa and Seriascoma,27 new species,one renamed species and 15 redescri...Fourty-three species of microfungi from bamboo are treated,including one new family,Occultibambusaceae,three new genera,Neoanthostomella,Occultibambusa and Seriascoma,27 new species,one renamed species and 15 redescribed or re-illustrated species,and four designated reference specimens are treated in this paper,the majority of which are saprobic on dead culms.To determine species identification,separate phylogenetical analyses for each group are carried out,based on molecular data from this study and sequences downloaded from GenBank.Morphologically similar species and phylogenetically close taxa are compared and discussed.In addition a list of bambusicolous fungi published since Hyde and colleagues in 2002 is provided.展开更多
Dothideomycetes comprise a highly diverse range of fungi characterized mainly by asci with two wall layers(bitunicate asci)and often with fissitunicate dehiscence.Many species are saprobes,with many asexual states com...Dothideomycetes comprise a highly diverse range of fungi characterized mainly by asci with two wall layers(bitunicate asci)and often with fissitunicate dehiscence.Many species are saprobes,with many asexual states comprising important plant pathogens.They are also endophytes,epiphytes,fungicolous,lichenized,or lichenicolous fungi.They occur in terrestrial,freshwater and marine habitats in almost every part of the world.We accept 105 families in Dothideomycetes with the new families Anteagloniaceae,Bambusicolaceae,Biatriosporaceae,Lichenoconiaceae,Muyocopronaceae,Paranectriellaceae,Roussoellaceae,Salsugineaceae,Seynesiopeltidaceae and Thyridariaceae introduced in this paper.Each family is provided with a description and notes,including asexual and asexual states,and if more than one genus is included,the type genus is also characterized.Each family is provided with at least one figure-plate,usually illustrating the type genus,a list of accepted genera,including asexual genera,and a key to these genera.A phylogenetic tree based on four gene combined analysis add support for 64 of the families and 22 orders,including the novel orders,Dyfrolomycetales,Lichenoconiales,Lichenotheliales,Monoblastiales,Natipusillales,Phaeotrichales and Strigulales.The paper is expected to provide a working document on Dothideomycetes which can be modified as new data comes to light.It is hoped that by illustrating types we provide stimulation and interest so that more work is carried out in this remarkable group of fungi.展开更多
Numerous new taxa and classifications of Dothideomycetes have been published following the last monograph of families of Dothideomycetes in 2013.A recent publication by Honsanan et al.in 2020 expanded information of f...Numerous new taxa and classifications of Dothideomycetes have been published following the last monograph of families of Dothideomycetes in 2013.A recent publication by Honsanan et al.in 2020 expanded information of families in Dothideo-mycetidae and Pleosporomycetidae with modern classifications.In this paper,we provide a refined updated document on orders and families incertae sedis of Dothideomycetes.Each family is provided with an updated description,notes,including figures to represent the morphology,a list of accepted genera,and economic and ecological significances.We also provide phylogenetic trees for each order.In this study,31 orders which consist 50 families are assigned as orders incertae sedis in Dothideomycetes,and 41 families are treated as families incertae sedis due to lack of molecular or morphological evidence.The new order,Catinellales,and four new families,Catinellaceae,Morenoinaceae Neobuelliellaceae and Thyrinulaceae are introduced.Seven genera(Neobuelliella,Pseudomicrothyrium,Flagellostrigula,Swinscowia,Macroconstrictolumina,Pseudobogoriella,and Schummia)are introduced.Seven new species(Acrospermum urticae,Bogoriella complexoluminata,Dothiorella ostryae,Dyfrolomyces distoseptatus,Macroconstrictolumina megalateralis,Patellaria microspora,and Pseu-domicrothyrium thailandicum)are introduced base on morphology and phylogeny,together with two new records/reports and five new collections from different families.Ninety new combinations are also provided in this paper.展开更多
The global expansion of cultivation areas of Jatropha has contributed to the emergence of various diseases.Currently in Brazil,the occurrence of a new disease has been reported that not only reduces the productivity b...The global expansion of cultivation areas of Jatropha has contributed to the emergence of various diseases.Currently in Brazil,the occurrence of a new disease has been reported that not only reduces the productivity but also causes the death of Jatropha.This disease is associated with collar and root rot of plants.From morphological and phylogenetic studies(based on Internal Transcribed Spacers,β-tubulin and Translation Elongation Factor 1-αsequences),nine species of Botryosphaeriaceae were identified.These species include Lasiodiplodia egyptiacae,L.pseudotheobromae,L.theobromae,Macrophomina phaseolina,Neoscytalidium hyalinum and four Lasiodiplodia spp.that are proposed as new species(L.euphorbicola,L.jatrophicola,L.macrospora and L.subglobosa).All the species in this study,except M.phaseolina,are pathogenic.The results show that root rot of physic nut plants is caused by complex pathogens.This study provides new information for future studies of disease management,quarantine programs and,especially,the development of resistant varieties for collar and root rot disease in J.curcas.展开更多
基金supported by the forestry public welfare industry research special-study group on cultivation and utilization of medicinal fungi and astragalus in Daxing’anling(201004079)
文摘In January 2017, symptoms of a leaf-spot disease were observed on Viscum coloratum plants in Yichun,China. The infected leaves were chlorotic, while sunken lesions formed on diseased branches, which were initially light brown and later turned dark brown. Moreover, diseased branches and leaves formed semi-buried, small, and spherical pycnidia. In total, 20 leaves and 19 branches diseased samples from Yichun, China were collected and examined. The fungus was isolated and identified using Koch’s postulates, morphological characteristics and DNA sequence data. The data presented herein confirmed that the pathogen responsible for the disease was Sphaeropsis visci. To the best of our knowledge, this is the first report of it in China.
基金supported by the Key Laboratory of Yunnan Province Universities of the Diversity and Ecological Adaptive Evolution for Animals and plants on YunGui Plateau.Dong Qin Dai,Nalin N.Wijayawardene and Wen Jing Li thank to Mushroom Research Foundation(MRF),Chiang Rai Province,Thailand for providing Postgraduate Scholarships.Mae Fah Luang University,Chiang Rai Province,Thailand is acknowledged for the financial support to Dong Qin Dai.Kevin D.Hyde is grateful to the Chinese Academy of Sciences,project number 2013T2S0030the award of Visiting Professorship for Senior International Scientists at Kunming Institute of Botany,research grant from the Biodiversity Research and Training Program(BRT R253012)+5 种基金The Thailand Research Fund(BRG 5280002)We would like to thank Jun Bo Yang,Germplasm Bank of Wild Species in Southwest China,Kunming Institute of Botany,Chinese Academy of Science,Kunming 650201,Yunnan,ChinaMolecular Biology Center in Germplasm Bank of Wild Species,for the help of molecular workRungtiwa Phookamsak expresses sincere appreciations to The Royal Golden Jubilee Ph.D.Program(PHD/0090/2551)underThailand Research Fund for financial support.Dong Qin Dai is grateful to Alan J.L.PhillipsEric H.C.McKenzie for their valuable suggestions.
文摘Fourty-three species of microfungi from bamboo are treated,including one new family,Occultibambusaceae,three new genera,Neoanthostomella,Occultibambusa and Seriascoma,27 new species,one renamed species and 15 redescribed or re-illustrated species,and four designated reference specimens are treated in this paper,the majority of which are saprobic on dead culms.To determine species identification,separate phylogenetical analyses for each group are carried out,based on molecular data from this study and sequences downloaded from GenBank.Morphologically similar species and phylogenetically close taxa are compared and discussed.In addition a list of bambusicolous fungi published since Hyde and colleagues in 2002 is provided.
基金We also thank Siriporn Luesuwan for arranging the loan of specimens from various herbaria.A.Ariyawansa and J.C Kang are grateful to the International collaboration plan of Science and Technology at Guizhou Province(contract No.[2012]7006)the construction of innovation talent team of Science and Technology at Guizhou Province(contract No.[2012]4007)+19 种基金China.D.J.Bhat is thankful to MFU for a Visiting Professorship during the tenure of which this paper was finalized.D.L.Hawksworth contributed to this work while in receipt of support from the Spanish Ministerio de Ciencia e Innovación(CGL2011-25003)Haixia Wu would like to thank the Grant for Essential Scientific Research of National Non-profit Institute to funds for research(No.CAFYBB2007002)thanks Xiaoming Chen,Ying Feng and Chen Hang(The Research Institute of Resource Insects,Chinese Academy of Forestry,China)for their valuable help.Jian-Kui Liu would like to thank Manfred Binder for providing valuable suggestions and kind assistance on phylogenetic analysisWe would like to thank MFU grant No.56101020032 for funding to study taxonomy and phylogeny of selected families of DothideomycetesJiye Yan and Xinghong Li would like to thank CARS-30 for funds.K.Tanaka would like to thank the Japan Society for the Promotion of Science(JSPS,25440199)for financial supportK.L.Pang would like to thank National Science Council of Taiwan for financial support(NSC101-2621-B-019-001-MY3).L.Muggia is grateful to the Austrian Science Foundation for financial support(FWF,P24114-B16 and Herta-Firnberg Project T481-B20)M.Doilom would like to thank the Thailand Research Fund through the Royal Golden Jubilee(RGJ)Ph.D.Program grant No.Ph.D./0072/2553 in 4.S.M.F./53/A.2MP Nelsen and R Lücking are grateful to the NSF(DEB 0715660“Neotropical Epiphytic Microlichens-An Innovative Inventory of a Highly Diverse yet Little Known Group of Symbiotic Organisms”DEB 0717476“Systematics of Dothideomycetes”)MP Nelsen also acknowledges a Brown Family Fellowship through the Field Museum,a William Harper Rainey Fellowship through the University of Chicago,and support through the Committee on Evolutionary Biology at the University of Chicago.R.Phookamsak would like to thank the Royal Golden Jubilee Ph.D.Program(PHD/0090/2551)under the Thailand Research Fund for scholarship supportS.A.Alias would like to thank Program Rakan University Malaya(PRPUM)-Phylogeny,Taxonomy,Relationships and Biotechnological Potential of Sooty Moulds.S.Boonmee also thanks Amy Y.Rossman and the U.S.Department of Agriculture Agricultural Research Service,Systematic Mycology and Microbiology Lab(SMML)USA for laboratory,funding support and advice on her work.S.Boonmee and P.Chomnunti would like to thank TRF/BIOTEC program Biodiversity Research and Training Grant BRT R_251181,BRT R_253012the Mushroom Research Foundation,Chiang Rai Province for funding support.S.Wikee would like to thank the Thailand Research Fund through the Royal Golden Jubilee Ph.D.Program agreement No PhD/0198/2552S.Wikee and JK Liu would like to thank The National Research Council of Thailand(NRCT)for the award of grant No 55201020002 to study the genus Phyllosticta in ThailandS.Suetrong acknowledges the financial support by TRF/BIOTEC program Biodiversity Research and Training Grant BRT R_351004 and BRT R_325015 to study marine fungi of ThailandSuetrong also thanks Morakot Tanticharoen,Kanyawim Kirtikara and Lily Eurwilaichitr,BIOTEC,Bangkok for their continued interest and support.Supalak Yacharoen,J.Monkai and K.D.Hyde would like to thank the Thailand Research Fund(BRG5280002)for financial supportGareth Jones is supported by the Distinguished Scientist Fellowship Program(DSFP),King Saud University,Saudi Arabia.Y.Wang would like to thank The International Scientific Cooperated Project of Guizhou Province(No[2013]7004)Yongxiang Liu would like to thank the Guizhou Research Fund(QKHZYZ[2010]5031 and QNKYYZX[2012]010)for financial supportHarrie Sipman is thanked for comments on part of the manuscript.
文摘Dothideomycetes comprise a highly diverse range of fungi characterized mainly by asci with two wall layers(bitunicate asci)and often with fissitunicate dehiscence.Many species are saprobes,with many asexual states comprising important plant pathogens.They are also endophytes,epiphytes,fungicolous,lichenized,or lichenicolous fungi.They occur in terrestrial,freshwater and marine habitats in almost every part of the world.We accept 105 families in Dothideomycetes with the new families Anteagloniaceae,Bambusicolaceae,Biatriosporaceae,Lichenoconiaceae,Muyocopronaceae,Paranectriellaceae,Roussoellaceae,Salsugineaceae,Seynesiopeltidaceae and Thyridariaceae introduced in this paper.Each family is provided with a description and notes,including asexual and asexual states,and if more than one genus is included,the type genus is also characterized.Each family is provided with at least one figure-plate,usually illustrating the type genus,a list of accepted genera,including asexual genera,and a key to these genera.A phylogenetic tree based on four gene combined analysis add support for 64 of the families and 22 orders,including the novel orders,Dyfrolomycetales,Lichenoconiales,Lichenotheliales,Monoblastiales,Natipusillales,Phaeotrichales and Strigulales.The paper is expected to provide a working document on Dothideomycetes which can be modified as new data comes to light.It is hoped that by illustrating types we provide stimulation and interest so that more work is carried out in this remarkable group of fungi.
基金National Natural Science Foundation of China for supporting the project Biodiversity,Taxonomy,Phylogeny,Evolution and Phytogeography of phytopathogens in Dothideomycetes from Southern China(Grant No.31950410548)for funding this research.Ning Xie would like to thank Project of DEGP(2019KTSCX150)+29 种基金.Kevin D Hyde thanks the Thailand Research Fund for the grant RDG6130001 entitled“Impact of climate change on fungal diversity and biogeography in the Greater Mekong Subregion”.Rungtiwa Phookamsak thanks CAS President’s International Fellowship Initiative(PIFI)for young staff(Grant No.Y9215811Q1)the Yunnan Provincial Department of Human Resources and Social Security(Grant No.Y836181261)National Science Foundation of China(NSFC)project code 31850410489(Grant No.Y81I982211)for financial supportDhanushka Wanasinghe would like to thank CAS President’s International Fellowship Initiative(PIFI)for funding his postdoctoral research(number 2019PC0008)the 64th batch of China Postdoctoral Science Foundation(Grant No.Y913083271).Vemuri V.Sarma would like to thank SERB,Department of Science and Technology,Government of India,for funding a project(SERB/SB/SO/PS/18/2014 dt.19.5.2015)Ministry of Earth Sciences(MOES),Govt.of India for funding a project(Sanction order:MOES/36/OO1S/Extra/40/2014/PC-IV dt.14.01.2015)the Department of Biotechnology,Pondicherry University for facilitiesthe National Research Council of Thailand(projects no.61215320013 and No.61215320023)the Thailand Research Fund(project no.TRG6180001)Plant Genetic Conservation Project under the Royal Initiation of Her Royal High-ness Princess Maha Chakri Sirindhorn-Mae Fah Luang University.Alan JL Phillips acknowledges the support from UIDB/04046/2020 and UIDP/04046/2020 Centre grants from FCT,Portugal(to Bio-ISI).Saowaluck Tibpromma would like to thank the International Postdoctoral Exchange Fellowship Program(number Y9180822S1)CAS President’s International Fellowship Initiative(PIFI)(number 2020PC0009)the National Natural Science Foundation of China(Project Nos.31800010 and 31750001)for financial support.the National Natural Science Foundation of China(No.NSFC 31950410558)Guizhou Medical University(grant number FAMP201906K)tthe National Nat-ural Science Foundation of China(No.NSFC 31760013)the Scientific Research Foundation of Yunnan Provincial Department of Education(2017ZZX186)the Thousand Talents Plan,Youth Project of Yun-nan Provinces for finance supportthe 5th batch of Postdoctoral Orientation Training Personnel in Yunnan Province(Grant No.Y934283261)the 64th batch of China Postdoctoral Science Foundation(Grant No.Y913082271)M Niranjan thanks SERB,Govt.of India for a fellow-ship.Huang Zhang would like to thank Natural Science Foundation of China(NSF 31500017).Jadson DP Bezerra thanks the Conselho Nacional de Desenvolvimento Científico e Tecnológico(CNPq),the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior(CAPES,Finance Code 001)the Fundação de AmparoàCiência e Tecnologia de Pernambuco(FACEPE)for fellowship.B.Devadatha thanks MOES,Govt.of India for a fellowship.Hai-Xia Wu would like to the Fundamental Research Funds for the Central Non-profit Research Institution of CAF(Grant No.CAFYBB2019QB005)the Ten Thousand Talents Plan,Youth Top Project of Yunnan Provinces for finance support.Ausana Mapook thanks to Research and Research-ers for Industries(RRI)under Thailand Research Fund for a personal grant(PHD57I0012)Putarak Chomnunti would like to thank Mae Fah Luang University(Grant No.DR256201012003)Diversity-Based Economy Development Office and National Research Council of Thailand Research(Grant No.T2561022)for the financial support.Satinee Suetrong thanks the collaborative project between BIOTEC and Department of Marine and Coastal Resources(DMCR),Ministry of Natural Resources and Environmentunder a project:Marine Microbes for National Reserves:Alternative Ways of State Property.N.Chai-wan would like to thank the Thailand Research Fund(PHD60K0147).
文摘Numerous new taxa and classifications of Dothideomycetes have been published following the last monograph of families of Dothideomycetes in 2013.A recent publication by Honsanan et al.in 2020 expanded information of families in Dothideo-mycetidae and Pleosporomycetidae with modern classifications.In this paper,we provide a refined updated document on orders and families incertae sedis of Dothideomycetes.Each family is provided with an updated description,notes,including figures to represent the morphology,a list of accepted genera,and economic and ecological significances.We also provide phylogenetic trees for each order.In this study,31 orders which consist 50 families are assigned as orders incertae sedis in Dothideomycetes,and 41 families are treated as families incertae sedis due to lack of molecular or morphological evidence.The new order,Catinellales,and four new families,Catinellaceae,Morenoinaceae Neobuelliellaceae and Thyrinulaceae are introduced.Seven genera(Neobuelliella,Pseudomicrothyrium,Flagellostrigula,Swinscowia,Macroconstrictolumina,Pseudobogoriella,and Schummia)are introduced.Seven new species(Acrospermum urticae,Bogoriella complexoluminata,Dothiorella ostryae,Dyfrolomyces distoseptatus,Macroconstrictolumina megalateralis,Patellaria microspora,and Pseu-domicrothyrium thailandicum)are introduced base on morphology and phylogeny,together with two new records/reports and five new collections from different families.Ninety new combinations are also provided in this paper.
基金the financial support of the work(CAG-APQ-00987-11)Conselho Nacional de Desenvolvimento Científico e Tecnológico-CNPq for authors fellowships。
文摘The global expansion of cultivation areas of Jatropha has contributed to the emergence of various diseases.Currently in Brazil,the occurrence of a new disease has been reported that not only reduces the productivity but also causes the death of Jatropha.This disease is associated with collar and root rot of plants.From morphological and phylogenetic studies(based on Internal Transcribed Spacers,β-tubulin and Translation Elongation Factor 1-αsequences),nine species of Botryosphaeriaceae were identified.These species include Lasiodiplodia egyptiacae,L.pseudotheobromae,L.theobromae,Macrophomina phaseolina,Neoscytalidium hyalinum and four Lasiodiplodia spp.that are proposed as new species(L.euphorbicola,L.jatrophicola,L.macrospora and L.subglobosa).All the species in this study,except M.phaseolina,are pathogenic.The results show that root rot of physic nut plants is caused by complex pathogens.This study provides new information for future studies of disease management,quarantine programs and,especially,the development of resistant varieties for collar and root rot disease in J.curcas.
