Taxonomy and Pathology of Togninia (Diaporthales) and Its Phaeoacremonium Anamorphs
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Novel <I>Phaeoacremonium</I>
Persoonia 20, 2008: 87–102 www.persoonia.org RESEARCH ARTICLE doi:10.3767/003158508X324227 Novel Phaeoacremonium species associated with necrotic wood of Prunus trees U. Damm1,2, L. Mostert1, P.W. Crous1,2, P.H. Fourie1,3 Key words Abstract The genus Phaeoacremonium is associated with opportunistic human infections, as well as stunted growth and die-back of various woody hosts, especially grapevines. In this study, Phaeoacremonium species were Diaporthales isolated from necrotic woody tissue of Prunus spp. (plum, peach, nectarine and apricot) from different stone fruit molecular systematics growing areas in South Africa. Morphological and cultural characteristics as well as DNA sequence data (5.8S pathogenicity rDNA, ITS1, ITS2, -tubulin, actin and 18S rDNA) were used to identify known, and describe novel species. From Togninia β the total number of wood samples collected (257), 42 Phaeoacremonium isolates were obtained, from which 14 Togniniaceae species were identified. Phaeoacremonium scolyti was most frequently isolated, and present on all Prunus species sampled, followed by Togninia minima (anamorph: Pm. aleophilum) and Pm. australiense. Almost all taxa isolated represent new records on Prunus. Furthermore, Pm. australiense, Pm. iranianum, T. fraxinopennsylvanica and Pm. griseorubrum represent new records for South Africa, while Pm. griseorubrum, hitherto only known from humans, is newly reported from a plant host. Five species are newly described, two of which produce a Togninia sexual state. Togninia africana, T. griseo-olivacea and Pm. pallidum are newly described from Prunus armeniaca, while Pm. prunicolum and Pm. fuscum are described from Prunus salicina. Article info Received: 9 May 2008; Accepted: 20 May 2008; Published: 24 May 2008. -
University of California Santa Cruz Responding to An
UNIVERSITY OF CALIFORNIA SANTA CRUZ RESPONDING TO AN EMERGENT PLANT PEST-PATHOGEN COMPLEX ACROSS SOCIAL-ECOLOGICAL SCALES A dissertation submitted in partial satisfaction of the requirements for the degree of DOCTOR OF PHILOSOPHY in ENVIRONMENTAL STUDIES with an emphasis in ECOLOGY AND EVOLUTIONARY BIOLOGY by Shannon Colleen Lynch December 2020 The Dissertation of Shannon Colleen Lynch is approved: Professor Gregory S. Gilbert, chair Professor Stacy M. Philpott Professor Andrew Szasz Professor Ingrid M. Parker Quentin Williams Acting Vice Provost and Dean of Graduate Studies Copyright © by Shannon Colleen Lynch 2020 TABLE OF CONTENTS List of Tables iv List of Figures vii Abstract x Dedication xiii Acknowledgements xiv Chapter 1 – Introduction 1 References 10 Chapter 2 – Host Evolutionary Relationships Explain 12 Tree Mortality Caused by a Generalist Pest– Pathogen Complex References 38 Chapter 3 – Microbiome Variation Across a 66 Phylogeographic Range of Tree Hosts Affected by an Emergent Pest–Pathogen Complex References 110 Chapter 4 – On Collaborative Governance: Building Consensus on 180 Priorities to Manage Invasive Species Through Collective Action References 243 iii LIST OF TABLES Chapter 2 Table I Insect vectors and corresponding fungal pathogens causing 47 Fusarium dieback on tree hosts in California, Israel, and South Africa. Table II Phylogenetic signal for each host type measured by D statistic. 48 Table SI Native range and infested distribution of tree and shrub FD- 49 ISHB host species. Chapter 3 Table I Study site attributes. 124 Table II Mean and median richness of microbiota in wood samples 128 collected from FD-ISHB host trees. Table III Fungal endophyte-Fusarium in vitro interaction outcomes. -
Mycosphere Notes 225–274: Types and Other Specimens of Some Genera of Ascomycota
Mycosphere 9(4): 647–754 (2018) www.mycosphere.org ISSN 2077 7019 Article Doi 10.5943/mycosphere/9/4/3 Copyright © Guizhou Academy of Agricultural Sciences Mycosphere Notes 225–274: types and other specimens of some genera of Ascomycota Doilom M1,2,3, Hyde KD2,3,6, Phookamsak R1,2,3, Dai DQ4,, Tang LZ4,14, Hongsanan S5, Chomnunti P6, Boonmee S6, Dayarathne MC6, Li WJ6, Thambugala KM6, Perera RH 6, Daranagama DA6,13, Norphanphoun C6, Konta S6, Dong W6,7, Ertz D8,9, Phillips AJL10, McKenzie EHC11, Vinit K6,7, Ariyawansa HA12, Jones EBG7, Mortimer PE2, Xu JC2,3, Promputtha I1 1 Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand 2 Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, 132 Lanhei Road, Kunming 650201, China 3 World Agro Forestry Centre, East and Central Asia, 132 Lanhei Road, Kunming 650201, Yunnan Province, People’s Republic of China 4 Center for Yunnan Plateau Biological Resources Protection and Utilization, College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, Yunnan 655011, China 5 Shenzhen Key Laboratory of Microbial Genetic Engineering, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen 518060, China 6 Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand 7 Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand 8 Department Research (BT), Botanic Garden Meise, Nieuwelaan 38, BE-1860 Meise, Belgium 9 Direction Générale de l'Enseignement non obligatoire et de la Recherche scientifique, Fédération Wallonie-Bruxelles, Rue A. -
Abstracts of Oral and Poster Presentations Given at the 10Th International Workshop on Grapevine Trunk Diseases, Reims, France, 4–7 July 2017
Phytopathologia Mediterranea (2017) DOI: 10.14601/Phytopathol_Mediterr-21865 ABSTRACTS Abstracts of oral and poster presentations given at the 10th International Workshop on Grapevine Trunk Diseases, Reims, France, 4–7 July 2017 The 10th International Workshop on Grapevine Trunk diseases was held in Reims, France, on July 4–7 2017. This workshop was co-organized with the COST Action FA1303 entitled “Sustainable control of grape- vine trunk diseases” and supported by the International Organization of Vine and Wine (OIV). The meeting was attended by 240 participants from 29 countries and 155 papers were presented either as oral (63) or poster (92) presentations in four sessions: Pathogen characterization, Detection and epidemiology, Micro- bial ecology, Host-pathogen and fungus-fungus competitive interactions and Disease management. A field tour in the champagne vineyard was co-organized by the Comité Interprofessionnel du Vin de Champagne (CIVC). Delegates were presented with an overview of the Champagne region focussing on “terroir”, varietal crea- tion and grapevine diseases, especially GTDs. The tour concluded with a visit to Mercier cellar with cham- pagne tasting. The workshop is the 10th organized by the International Council on Grapevine Trunk Diseases (www. icgtd.org) and the 2nd one organised by the members of the COST Action FA1303 (www.managtd.eu). The next 11th IWGTD will be held in British Colombia Canada in 2019. Pathogen identification and worldwide, especially with grapevine trunk dis- characterization eases such as Petri disease and esca. Over the last 20 years, 29 species of this genus have been isolated Characterization and pathogenicity of Phaeo- from affected grapevines. However, the role of some acremonium species associated with Petri disease species as causal agents of grapevine dieback as well 1 and esca of grapevine in Spain. -
Phylogenetic Reconstruction of the Calosphaeriales and Togniniales Using Five Genes and Predicted RNA Secondary Structures of ITS, and Flabellascus Tenuirostris Gen
RESEARCH ARTICLE Phylogenetic Reconstruction of the Calosphaeriales and Togniniales Using Five Genes and Predicted RNA Secondary Structures of ITS, and Flabellascus tenuirostris gen. et sp. nov. Martina Réblová1*, Walter M. Jaklitsch2,3, Kamila Réblová4,5, Václav Štěpánek6 1 Department of Taxonomy, Institute of Botany of the Academy of Sciences of the Czech Republic, Průhonice, Czech Republic, 2 Department of Forest and Soil Sciences, Forest Pathology and Forest Protection, Institute of Forest Entomology, BOKU-University of Natural Resources and Life Sciences, Vienna, Austria, 3 Department of Botany and Biodiversity Research, Division of Systematic and Evolutionary Botany, University of Vienna, Vienna, Austria, 4 Faculty of Medicine, Masaryk University, Brno, Czech Republic, 5 Central European Institute of Technology, Masaryk University, Brno, Czech Republic, 6 Laboratory of Enzyme Technology, Institute of Microbiology of the Academy of Sciences of the Czech OPEN ACCESS Republic, Prague, Czech Republic Citation: Réblová M, Jaklitsch WM, Réblová K, * [email protected] Štěpánek V (2015) Phylogenetic Reconstruction of the Calosphaeriales and Togniniales Using Five Genes and Predicted RNA Secondary Structures of ITS, and Flabellascus tenuirostris gen. et sp. nov. Abstract PLoS ONE 10(12): e0144616. doi:10.1371/journal. pone.0144616 The Calosphaeriales is revisited with new collection data, living cultures, morphological studies of ascoma centrum, secondary structures of the internal transcribed spacer (ITS) Editor: Tamás Papp, University of Szeged, HUNGARY rDNA and phylogeny based on novel DNA sequences of five nuclear ribosomal and protein- coding loci. Morphological features, molecular evidence and information from predicted Received: September 9, 2015 RNA secondary structures of ITS converged upon robust phylogenies of the Calosphaer- Accepted: November 20, 2015 iales and Togniniales. -
A Higher-Level Phylogenetic Classification of the Fungi
mycological research 111 (2007) 509–547 available at www.sciencedirect.com journal homepage: www.elsevier.com/locate/mycres A higher-level phylogenetic classification of the Fungi David S. HIBBETTa,*, Manfred BINDERa, Joseph F. BISCHOFFb, Meredith BLACKWELLc, Paul F. CANNONd, Ove E. ERIKSSONe, Sabine HUHNDORFf, Timothy JAMESg, Paul M. KIRKd, Robert LU¨ CKINGf, H. THORSTEN LUMBSCHf, Franc¸ois LUTZONIg, P. Brandon MATHENYa, David J. MCLAUGHLINh, Martha J. POWELLi, Scott REDHEAD j, Conrad L. SCHOCHk, Joseph W. SPATAFORAk, Joost A. STALPERSl, Rytas VILGALYSg, M. Catherine AIMEm, Andre´ APTROOTn, Robert BAUERo, Dominik BEGEROWp, Gerald L. BENNYq, Lisa A. CASTLEBURYm, Pedro W. CROUSl, Yu-Cheng DAIr, Walter GAMSl, David M. GEISERs, Gareth W. GRIFFITHt,Ce´cile GUEIDANg, David L. HAWKSWORTHu, Geir HESTMARKv, Kentaro HOSAKAw, Richard A. HUMBERx, Kevin D. HYDEy, Joseph E. IRONSIDEt, Urmas KO˜ LJALGz, Cletus P. KURTZMANaa, Karl-Henrik LARSSONab, Robert LICHTWARDTac, Joyce LONGCOREad, Jolanta MIA˛ DLIKOWSKAg, Andrew MILLERae, Jean-Marc MONCALVOaf, Sharon MOZLEY-STANDRIDGEag, Franz OBERWINKLERo, Erast PARMASTOah, Vale´rie REEBg, Jack D. ROGERSai, Claude ROUXaj, Leif RYVARDENak, Jose´ Paulo SAMPAIOal, Arthur SCHU¨ ßLERam, Junta SUGIYAMAan, R. Greg THORNao, Leif TIBELLap, Wendy A. UNTEREINERaq, Christopher WALKERar, Zheng WANGa, Alex WEIRas, Michael WEISSo, Merlin M. WHITEat, Katarina WINKAe, Yi-Jian YAOau, Ning ZHANGav aBiology Department, Clark University, Worcester, MA 01610, USA bNational Library of Medicine, National Center for Biotechnology Information, -
Beta-Tubulin and Actin Gene Phylogeny Supports
A peer-reviewed open-access journal MycoKeys 41: 1–15 (2018) Beta-tubulin and Actin gene phylogeny supports... 1 doi: 10.3897/mycokeys.41.27536 RESEARCH ARTICLE MycoKeys http://mycokeys.pensoft.net Launched to accelerate biodiversity research Beta-tubulin and Actin gene phylogeny supports Phaeoacremonium ovale as a new species from freshwater habitats in China Shi-Ke Huang1,2,3,7, Rajesh Jeewon4, Kevin D. Hyde2, D. Jayarama Bhat5,6, Putarak Chomnunti2,7, Ting-Chi Wen1 1 Engineering and Research Center of Southwest Bio-Pharmaceutical Resources, Ministry of Education, Guizhou University, Guiyang 550025, China 2 Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand 3 Key Laboratory for Plant Biodiversity and Biogeography of East Asia (KLPB), Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, Yunnan, Chi- na 4 Department of Health Sciences, Faculty of Science, University of Mauritius, Reduit, Mauritius 5 Azad Housing Society, No. 128/1-J, Curca, P.O. Goa Velha 403108, India 6 Formerly, Department of Botany, Goa University, Goa, 403206, India 7 School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand Corresponding author: Ting-Chi Wen ([email protected]) Academic editor: Marc Stadler | Received 15 June 2018 | Accepted 10 September 2018 | Published 11 October 2018 Citation: Huang S-K, Jeewon R, Hyde KD, Bhat DJ, Chomnunti P, Wen T-C (2018) Beta-tubulin and Actin gene phylogeny supports Phaeoacremonium ovale as a new species from freshwater habitats in China. MycoKeys 41: 1–15. https://doi.org/10.3897/mycokeys.41.27536 Abstract A new species of Phaeoacremonium, P. -
Discovery of the Teleomorph of the Hyphomycete, Sterigmatobotrys Macrocarpa, and Epitypification of the Genus to Holomorphic Status
available online at www.studiesinmycology.org StudieS in Mycology 68: 193–202. 2011. doi:10.3114/sim.2011.68.08 Discovery of the teleomorph of the hyphomycete, Sterigmatobotrys macrocarpa, and epitypification of the genus to holomorphic status M. Réblová1* and K.A. Seifert2 1Department of Taxonomy, Institute of Botany of the Academy of Sciences, CZ – 252 43, Průhonice, Czech Republic; 2Biodiversity (Mycology and Botany), Agriculture and Agri- Food Canada, Ottawa, Ontario, K1A 0C6, Canada *Correspondence: Martina Réblová, [email protected] Abstract: Sterigmatobotrys macrocarpa is a conspicuous, lignicolous, dematiaceous hyphomycete with macronematous, penicillate conidiophores with branches or metulae arising from the apex of the stipe, terminating with cylindrical, elongated conidiogenous cells producing conidia in a holoblastic manner. The discovery of its teleomorph is documented here based on perithecial ascomata associated with fertile conidiophores of S. macrocarpa on a specimen collected in the Czech Republic; an identical anamorph developed from ascospores isolated in axenic culture. The teleomorph is morphologically similar to species of the genera Carpoligna and Chaetosphaeria, especially in its nonstromatic perithecia, hyaline, cylindrical to fusiform ascospores, unitunicate asci with a distinct apical annulus, and tapering paraphyses. Identical perithecia were later observed on a herbarium specimen of S. macrocarpa originating in New Zealand. Sterigmatobotrys includes two species, S. macrocarpa, a taxonomic synonym of the type species, S. elata, and S. uniseptata. Because no teleomorph was described in the protologue of Sterigmatobotrys, we apply Article 59.7 of the International Code of Botanical Nomenclature. We epitypify (teleotypify) both Sterigmatobotrys elata and S. macrocarpa to give the genus holomorphic status, and the name S. -
October 2006 Newsletter of the Mycological Society of America
Supplement to Mycologia Vol. 57(5) October 2006 Newsletter of the Mycological Society of America — In This Issue — RCN: A Phylogeny for Kingdom Fungi (Deep Hypha)1 RCN: A Phylogeny for Kingdom Fungi By Meredith Blackwell, (Deep Hypha) . 1 Joey Spatafora, and John Taylor MSA Business . 4 “Fungi have a profound impact on global ecosystems. They modify our habitats and are essential for many ecosystem func- Mycological News . 18 tions. For example they are among the biological agents that form soil, recycle nutrients, decay wood, enhance plant growth, Mycologist’s Bookshelf . 31 and cull plants from their environment. They feed us, poison us, Mycological Classifieds . 36 parasitize us until death, and cure us. Still other fungi destroy our crops, homes, libraries, and even data CDs. For practical Mycology On-Line . 37 and intellectual reasons it is important to provide a phylogeny of fungi upon which a classification can be firmly based. A Calender of Events . 37 phylogeny is the framework for retrieving information on 1.5 million species and gives a best estimation of the manner in Sustaining Members . 39 which fungal evolution proceeded in relation to other organ- isms. A stable classification is needed both by mycologists and other user groups. The planning of a broad-scale phylogeny is — Important Dates — justified on the basis of the importance of fungi as a group, the poor current state of their knowledge, and the willingness of October 15 Deadline: united, competent researchers to attack the problem. Inoculum 57(6) “If only 80,000 of an estimated 1.5 million fungi are August 4-9, 2007: known, we must continue to discover missing diversity not only MSA Meeting at lower taxonomic levels but higher levels as well. -
Novel <I>Phaeoacremonium</I> Species Associated with Necrotic Wood of <I>Prunus</I> Trees
Persoonia 20, 2008: 87–102 www.persoonia.org RESEARCH ARTICLE doi:10.3767/003158508X324227 Novel Phaeoacremonium species associated with necrotic wood of Prunus trees U. Damm1,2, L. Mostert1, P.W. Crous1,2, P.H. Fourie1,3 Key words Abstract The genus Phaeoacremonium is associated with opportunistic human infections, as well as stunted growth and die-back of various woody hosts, especially grapevines. In this study, Phaeoacremonium species were Diaporthales isolated from necrotic woody tissue of Prunus spp. (plum, peach, nectarine and apricot) from different stone fruit molecular systematics growing areas in South Africa. Morphological and cultural characteristics as well as DNA sequence data (5.8S pathogenicity rDNA, ITS1, ITS2, -tubulin, actin and 18S rDNA) were used to identify known, and describe novel species. From Togninia β the total number of wood samples collected (257), 42 Phaeoacremonium isolates were obtained, from which 14 Togniniaceae species were identified. Phaeoacremonium scolyti was most frequently isolated, and present on all Prunus species sampled, followed by Togninia minima (anamorph: Pm. aleophilum) and Pm. australiense. Almost all taxa isolated represent new records on Prunus. Furthermore, Pm. australiense, Pm. iranianum, T. fraxinopennsylvanica and Pm. griseorubrum represent new records for South Africa, while Pm. griseorubrum, hitherto only known from humans, is newly reported from a plant host. Five species are newly described, two of which produce a Togninia sexual state. Togninia africana, T. griseo-olivacea and Pm. pallidum are newly described from Prunus armeniaca, while Pm. prunicolum and Pm. fuscum are described from Prunus salicina. Article info Received: 9 May 2008; Accepted: 20 May 2008; Published: 24 May 2008. -
Multigene Phylogeny and Secondary ITS Structure
Persoonia 35, 2015: 21–38 www.ingentaconnect.com/content/nhn/pimj RESEARCH ARTICLE http://dx.doi.org/10.3767/003158515X687434 Molecular systematics of Barbatosphaeria (Sordariomycetes): multigene phylogeny and secondary ITS structure M. Réblová1, K. Réblová2, V. Štěpánek3 Key words Abstract Thirteen morphologically similar strains of barbatosphaeria- and tectonidula-like fungi were studied based on the comparison of cultural and morphological features of sexual and asexual morphs and phylogenetic analyses phylogenetics of five nuclear loci, i.e. internal transcribed spacer rDNA operon (ITS), large and small subunit nuclear ribosomal Ramichloridium DNA, β-tubulin, and second largest subunit of RNA polymerase II. Phylogenetic results were supported by in-depth sequence analysis comparative analyses of common core secondary structure of ITS1 and ITS2 in all strains and the identification spacer regions of non-conserved, co-evolving nucleotides that maintain base pairing in the RNA transcript. Barbatosphaeria is Sporothrix defined as a well-supported monophyletic clade comprising several lineages and is placed in the Sordariomycetes Tectonidula incertae sedis. The genus is expanded to encompass nine species with both septate and non-septate ascospores in clavate, stipitate asci with a non-amyloid apical annulus and non-stromatic ascomata with a long decumbent neck and carbonised wall often covered by pubescence. The asexual morphs are dematiaceous hyphomycetes with holoblastic conidiogenesis belonging to Ramichloridium and Sporothrix types. The morphologically similar Tectonidula, represented by the type species T. hippocrepida, grouped with members of Barbatosphaeria and is transferred to that genus. Four new species are introduced and three new combinations in Barbatosphaeria are proposed. A dichotomous key to species accepted in the genus is provided. -
Myconet Volume 14 Part One. Outine of Ascomycota – 2009 Part Two
(topsheet) Myconet Volume 14 Part One. Outine of Ascomycota – 2009 Part Two. Notes on ascomycete systematics. Nos. 4751 – 5113. Fieldiana, Botany H. Thorsten Lumbsch Dept. of Botany Field Museum 1400 S. Lake Shore Dr. Chicago, IL 60605 (312) 665-7881 fax: 312-665-7158 e-mail: [email protected] Sabine M. Huhndorf Dept. of Botany Field Museum 1400 S. Lake Shore Dr. Chicago, IL 60605 (312) 665-7855 fax: 312-665-7158 e-mail: [email protected] 1 (cover page) FIELDIANA Botany NEW SERIES NO 00 Myconet Volume 14 Part One. Outine of Ascomycota – 2009 Part Two. Notes on ascomycete systematics. Nos. 4751 – 5113 H. Thorsten Lumbsch Sabine M. Huhndorf [Date] Publication 0000 PUBLISHED BY THE FIELD MUSEUM OF NATURAL HISTORY 2 Table of Contents Abstract Part One. Outline of Ascomycota - 2009 Introduction Literature Cited Index to Ascomycota Subphylum Taphrinomycotina Class Neolectomycetes Class Pneumocystidomycetes Class Schizosaccharomycetes Class Taphrinomycetes Subphylum Saccharomycotina Class Saccharomycetes Subphylum Pezizomycotina Class Arthoniomycetes Class Dothideomycetes Subclass Dothideomycetidae Subclass Pleosporomycetidae Dothideomycetes incertae sedis: orders, families, genera Class Eurotiomycetes Subclass Chaetothyriomycetidae Subclass Eurotiomycetidae Subclass Mycocaliciomycetidae Class Geoglossomycetes Class Laboulbeniomycetes Class Lecanoromycetes Subclass Acarosporomycetidae Subclass Lecanoromycetidae Subclass Ostropomycetidae 3 Lecanoromycetes incertae sedis: orders, genera Class Leotiomycetes Leotiomycetes incertae sedis: families, genera Class Lichinomycetes Class Orbiliomycetes Class Pezizomycetes Class Sordariomycetes Subclass Hypocreomycetidae Subclass Sordariomycetidae Subclass Xylariomycetidae Sordariomycetes incertae sedis: orders, families, genera Pezizomycotina incertae sedis: orders, families Part Two. Notes on ascomycete systematics. Nos. 4751 – 5113 Introduction Literature Cited 4 Abstract Part One presents the current classification that includes all accepted genera and higher taxa above the generic level in the phylum Ascomycota.