Bulletin of the Puget Sound Mycological Society 44Th
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Pezizales, Pyronemataceae), Is Described from Australia Pamela S
Swainsona 31: 17–26 (2017) © 2017 Board of the Botanic Gardens & State Herbarium (Adelaide, South Australia) A new species of small black disc fungi, Smardaea australis (Pezizales, Pyronemataceae), is described from Australia Pamela S. Catcheside a,b, Samra Qaraghuli b & David E.A. Catcheside b a State Herbarium of South Australia, GPO Box 1047, Adelaide, South Australia 5001 Email: [email protected] b School of Biological Sciences, Flinders University, PO Box 2100, Adelaide, South Australia 5001 Email: [email protected], [email protected] Abstract: A new species, Smardaea australis P.S.Catches. & D.E.A.Catches. (Ascomycota, Pezizales, Pyronemataceae) is described and illustrated. This is the first record of the genus in Australia. The phylogeny of Smardaea and Marcelleina, genera of violaceous-black discomycetes having similar morphological traits, is discussed. Keywords: Fungi, discomycete, Pezizales, Smardaea, Marcelleina, Australia Introduction has dark coloured apothecia and globose ascospores, but differs morphologically from Smardaea in having Small black discomycetes are often difficult or impossible dark hairs on the excipulum. to identify on macro-morphological characters alone. Microscopic examination of receptacle and hymenial Marcelleina and Smardaea tissues has, until the relatively recent use of molecular Four genera of small black discomycetes with purple analysis, been the method of species and genus pigmentation, Greletia Donad., Pulparia P.Karst., determination. Marcelleina and Smardaea, had been separated by characters in part based on distribution of this Between 2001 and 2014 five collections of a small purple pigmentation, as well as on other microscopic black disc fungus with globose spores were made in characters. -
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LITERATURE UPDATE FOR TEXAS FLESHY BASIDIOMYCOTA WITH NEW VOUCHERED RECORDS FOR SOUTHEAST TEXAS David P. Lewis Clark L. Ovrebo N. Jay Justice 262 CR 3062 Department of Biology 16055 Michelle Drive Newton, Texas 75966, U.S.A. University of Central Oklahoma Alexander, Arkansas 72002, U.S.A. [email protected] Edmond, Oklahoma 73034, U.S.A. [email protected] [email protected] ABSTRACT This is a second paper documenting the literature records for Texas fleshy basidiomycetous fungi and includes both older literature and recently published papers. We report 80 literature articles which include 14 new taxa described from Texas. We also report on 120 new records of fleshy basdiomycetous fungi collected primarily from southeast Texas. RESUMEN Este es un segundo artículo que documenta el registro de nuevas especies de hongos carnosos basidiomicetos, incluyendo artículos antiguos y recientes. Reportamos 80 artículos científicamente relacionados con estas especies que incluyen 14 taxones con holotipos en Texas. Así mismo, reportamos unos 120 nuevos registros de hongos carnosos basidiomicetos recolectados primordialmente en al sureste de Texas. PART I—MYCOLOGICAL LITERATURE ON TEXAS FLESHY BASIDIOMYCOTA Lewis and Ovrebo (2009) previously reported on literature for Texas fleshy Basidiomycota and also listed new vouchered records for Texas of that group. Presented here is an update to the listing which includes literature published since 2009 and also includes older references that we previously had not uncovered. The authors’ primary research interests center around gilled mushrooms and boletes so perhaps the list that follows is most complete for the fungi of these groups. We have, however, attempted to locate references for all fleshy basidio- mycetous fungi. -
October 2001 Newsletter of the Mycological Society of America
Supplement to Mycologia Vol. 52(5) October 2001 Newsletter of the Mycological Society of America -- In This Issue -- The Costa Rican National Fungal Inventory: A Large-Scale Collaborative Project Costa Rican Fungal Inventory ................. 1-4 Should Coprinus Type be Changed ............. 5 by Gregory M. Mueller and Milagro Mata The Colon in Scientific Authorities .............. 6 Questions or comments should be sent to Greg Mueller via Department of MSA Official Business Botany, THE FIELD MUSEUM, 1400 S. Lake Shore Drive, Chicago, IL, President’s Corner ................................ 7-8 60605 or Email: <[email protected]>. MSA Council Express Mail ...................... 8 UNGI WERE CHOSEN to be included as a core component of the From the Editor ....................................... 8 Costa Rican National Inventory because of their great ecologi MSA Job Openings ............................... 9 Fcal and economic importance. The National Inventory is being Annual Reports: Officers ................... 9-12 coordinated by the Costa Rican National Biodiversity Institute Annual Reports: Publications........... 12-14 (INBio) and is being supported by funds from The World Bank, the Annual Reports: Committees ........... 15-20 Norwegian Agency for International Development (NORAD), and the Annual Reports: Representatives..... 20-23 Dutch Government. The National Inventory encompasses rigorous Annual Reports: Assignments............... 24 surveys of fungi, plants, various insect groups, mollusks, and Forms nematodes. In addition to capturing diversity data, the National Inventory’s efforts are aimed at obtaining detailed information about Change of Address ............................... 6 species distributions throughout the country and identifying those Endowment & Contributions ............. 33 features of the species’ natural history that can contribute to protect- Gift Membership ............................... 35 ing them, using them, and managing them adequately. Society Membership ......................... -
Funghi Campania
Università degli Studi di Napoli “Federico II” Dipartimento di Arboricoltura, Botanica e Patologia vegetale I funghi della Campania Emmanuele Roca, Lello Capano, Fabrizio Marziano Coordinamento editoriale: Michele Bianco, Italo Santangelo Progetto grafico: Maurizio Cinque, Pasquale Ascione Testi: Emmanuele Roca, Lello Capano, Fabrizio Marziano Coordinamento fotografico: Lello Capano Collaborazione: Gennaro Casato Segreteria: Maria Raffaela Rizzo Iniziativa assunta nell’ambito del Progetto CRAA “Azioni integrate per lo sviluppo razionale della funghicol- tura in Campania”; Coordinatore scientifico Prof.ssa Marisa Di Matteo. Foto di copertina: Amanita phalloides (Fr.) Link A Umberto Violante (1937-2001) Micologo della Scuola Partenopea I funghi della Campania Indice Presentazione........................................................................................... pag. 7 Prefazione................................................................................................ pag. 9 1 Campania terra di funghi, cercatori e studiosi....................................... pag. 11 2 Elementi di biologia e morfologia.......................................................... pag. 23 3 Principi di classificazione e tecniche di determinazione....................... pag. 39 4 Elenco delle specie presenti in Campania.............................................. pag. 67 5 Schede descrittive delle principali specie.............................................. pag. 89 6 Glossario............................................................................................... -
The Phylogeny of Plant and Animal Pathogens in the Ascomycota
Physiological and Molecular Plant Pathology (2001) 59, 165±187 doi:10.1006/pmpp.2001.0355, available online at http://www.idealibrary.com on MINI-REVIEW The phylogeny of plant and animal pathogens in the Ascomycota MARY L. BERBEE* Department of Botany, University of British Columbia, 6270 University Blvd, Vancouver, BC V6T 1Z4, Canada (Accepted for publication August 2001) What makes a fungus pathogenic? In this review, phylogenetic inference is used to speculate on the evolution of plant and animal pathogens in the fungal Phylum Ascomycota. A phylogeny is presented using 297 18S ribosomal DNA sequences from GenBank and it is shown that most known plant pathogens are concentrated in four classes in the Ascomycota. Animal pathogens are also concentrated, but in two ascomycete classes that contain few, if any, plant pathogens. Rather than appearing as a constant character of a class, the ability to cause disease in plants and animals was gained and lost repeatedly. The genes that code for some traits involved in pathogenicity or virulence have been cloned and characterized, and so the evolutionary relationships of a few of the genes for enzymes and toxins known to play roles in diseases were explored. In general, these genes are too narrowly distributed and too recent in origin to explain the broad patterns of origin of pathogens. Co-evolution could potentially be part of an explanation for phylogenetic patterns of pathogenesis. Robust phylogenies not only of the fungi, but also of host plants and animals are becoming available, allowing for critical analysis of the nature of co-evolutionary warfare. Host animals, particularly human hosts have had little obvious eect on fungal evolution and most cases of fungal disease in humans appear to represent an evolutionary dead end for the fungus. -
(With (Otidiaceae). Annellospores, The
PERSOONIA Published by the Rijksherbarium, Leiden Volume Part 6, 4, pp. 405-414 (1972) Imperfect states and the taxonomy of the Pezizales J.W. Paden Department of Biology, University of Victoria Victoria, B. C., Canada (With Plates 20-22) Certainly only a relatively few species of the Pezizales have been studied in culture. I that this will efforts in this direction. hope paper stimulatemore A few patterns are emerging from those species that have been cultured and have produced conidia but more information is needed. Botryoblasto- and found in cultures of spores ( Oedocephalum Ostracoderma) are frequently Peziza and Iodophanus (Pezizaceae). Aleurospores are known in Peziza but also in other like known in genera. Botrytis- imperfect states are Trichophaea (Otidiaceae). Sympodulosporous imperfect states are known in several families (Sarcoscyphaceae, Sarcosomataceae, Aleuriaceae, Morchellaceae) embracing both suborders. Conoplea is definitely tied in with Urnula and Plectania, Nodulosporium with Geopyxis, and Costantinella with Morchella. Certain types of conidia are not presently known in the Pezizales. Phialo- and few other have spores, porospores, annellospores, blastospores a types not been reported. The absence of phialospores is of special interest since these are common in the Helotiales. The absence of conidia in certain e. Helvellaceae and Theleboleaceae also be of groups, g. may significance, and would aid in delimiting these taxa. At the species level critical com- of taxonomic and parison imperfect states may help clarify problems supplement other data in distinguishing between closely related species. Plectania and of where such Peziza, perhaps Sarcoscypha are examples genera studies valuable. might prove One of the Pezizales in need of in culture large group desparate study are the few of these have been cultured. -
Caloscyphaceae, a New Family of the Pezizales
27 Karstenia 42: 27- 28, 2002 Caloscyphaceae, a new family of the Pezizales HARRl HARMAJA HARMAJA, H. 2002: Caloscyphaceae, a new family of the Pezizales. - Karstenia 42: 27- 28 . Helsinki. ISSN 0453-3402. The new family Caloscyphaceae Harmaja is described for Caloscypha Boud. (Asco mycetes, Pezizales). The genus is monotypic, only comprising C. jiilgens (Pers. : Fr.) Boud. Characters belie ed to be diagnostic of the new family are treated, some of them being cited from the literature, others having been studied personally. Key words: ascospore wall , Caloscypha, carotenoids, chemotaxonomy, Geniculoden dron pyriforme, phylogeny, seed parasite Harri Harmaja, Botanical Museum, Finnish Museum ofN atural History, PO. Box 47, FIN-00014 University of Helsinki, Finland www.helsinki.fi/people/harri.hannaja/ The genus Caloscypha Boud., with its only spe void of carotenoid pigments, and the spores are cies C. fulgens (Pers. : Fr.) Boud., has usually multinucleate. The genus clearly deserves a fam been included in the family Pyronemataceae (Pe ily of its own. zizales). However, since a rather long time the Below, the new family Caloscyphaceae is de genus been considered taxonomically isolated scribed. The characters that appear to be diag without having close relatives (see e.g. Korf nostic at the family le el are given in the English 1972). This status was strengthened as the description; these are partly a matter of personal spores of C. fulgens were reported to belong to judgement. Detailed features of the genus Calo an infrequent kind as to their wall structure (Har scypha and its only species have been described maja 1974). As I also observed that the ascus wall e.g. -
Macrocybin, a Natural Mushroom Triglyceride, Reduces Tumor Growth in Vitro and in Vivo Through Caveolin-Mediated Interference with the Actin Cytoskeleton
molecules Article Macrocybin, a Natural Mushroom Triglyceride, Reduces Tumor Growth In Vitro and In Vivo through Caveolin-Mediated Interference with the Actin Cytoskeleton Marcos Vilariño 1 , Josune García-Sanmartín 1 , Laura Ochoa-Callejero 1 , Alberto López-Rodríguez 2, Jaime Blanco-Urgoiti 2 and Alfredo Martínez 1,* 1 Oncology Area, Center for Biomedical Research of La Rioja (CIBIR), 26006 Logroño, Spain; [email protected] (M.V.); [email protected] (J.G.-S.); [email protected] (L.O.-C.) 2 CsFlowchem, Campus Universidad San Pablo CEU, Boadilla del Monte, 28668 Madrid, Spain; alberto.lopez@csflowchem.com (A.L.-R.); jaime.blanco@csflowchem.com (J.B.-U.) * Correspondence: [email protected]; Tel.: +34-941278775 Academic Editor: Thomas J. Schmidt Received: 6 November 2020; Accepted: 17 December 2020; Published: 18 December 2020 Abstract: Mushrooms have been used for millennia as cancer remedies. Our goal was to screen several mushroom species from the rainforests of Costa Rica, looking for new antitumor molecules. Mushroom extracts were screened using two human cell lines: A549 (lung adenocarcinoma) and NL20 (immortalized normal lung epithelium). Extracts able to kill tumor cells while preserving non-tumor cells were considered “anticancer”. The mushroom with better properties was Macrocybe titans. Positive extracts were fractionated further and tested for biological activity on the cell lines. The chemical structure of the active compound was partially elucidated through nuclear magnetic resonance, mass spectrometry, and other ancillary techniques. Chemical analysis showed that the active molecule was a triglyceride containing oleic acid, palmitic acid, and a more complex fatty acid with two double bonds. The synthesis of all possible triglycerides and biological testing identified the natural compound, which was named Macrocybin. -
First Record of Macrocybe Titans (Tricholomataceae, Basidiomycota) in Argentina
13 4 153–158 Date 2017 NOTES ON GEOGRAPHIC DISTRIBUTION Check List 13(4): 153–158 https://doi.org/10.15560/13.4.153 First record of Macrocybe titans (Tricholomataceae, Basidiomycota) in Argentina Natalia A. Ramirez, Nicolás Niveiro, Andrea Michlig, Orlando F. Popoff Instituto de Botánica del Nordeste, Universidad Nacional del Nordeste, Consejo Nacional de Investigaciones Científicas y Técnicas, Laboratorio de Micología, Sargento Cabral 2131, CP 3400, Corrientes, Argentina. Universidad Nacional del Nordeste, Facultad de Ciencias Exactas y Naturales y Agrimensura, Departamento de Biología, Avenida Libertad 5470, CP 3400, Corrientes, Argentina. Corresponding author: Natalia A. Ramirez, [email protected] Abstract Macrocybe titans is characterized by its basidiomata with a remarkable size, the squamose stipe surface, and the pseudocystidia with refractive content. In this paper, we describe and analyze the macro and microscopic features of Argentinian collections of this species, and provide photographs of its basidiomata and drawings of the most relevant microscopic structures. In addition, we present a map with the American distribution of M. titans, highlighting the first record of this species for the country. Key words Agaricales, Fungi, Tricholoma titans, Neotropics, taxonomy. Academic editor: Roger Melo | Received 15 September 2016 | Accepted 5 May 2017 | Published 28 July 2017 Citation: Ramirez NA, Niveiro N, Michlig A, Popoff OF (2017) First record ofMacrocybe titans (Tricholomataceae, Basidiomycota) in Argentina. Check List 13 (4): 153–158. https://doi.org/10.15560/13.4.153 Introduction that Macrocybe, Callistosporium Singer, and Pleurocol- lybia Singer, constitute the callistosporioid clade. The genus Macrocybe Pegler & Lodge was described Macrocybe is characterized by the tricholoma- by Pegler et al. -
Snail and Slug Dissection Tutorial: Many Terrestrial Gastropods Cannot Be
IDENTIFICATION OF AGRICULTURALLY IMPORTANT MOLLUSCS TO THE U.S. AND OBSERVATIONS ON SELECT FLORIDA SPECIES By JODI WHITE-MCLEAN A DISSERTATION PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY UNIVERSITY OF FLORIDA 2012 1 © 2012 Jodi White-McLean 2 To my wonderful husband Steve whose love and support helped me to complete this work. I also dedicate this work to my beautiful daughter Sidni who remains the sunshine in my life. 3 ACKNOWLEDGMENTS I would like to express my sincere gratitude to my committee chairman, Dr. John Capinera for his endless support and guidance. His invaluable effort to encourage critical thinking is greatly appreciated. I would also like to thank my supervisory committee (Dr. Amanda Hodges, Dr. Catharine Mannion, Dr. Gustav Paulay and John Slapcinsky) for their guidance in completing this work. I would like to thank Terrence Walters, Matthew Trice and Amanda Redford form the United States Department of Agriculture - Animal and Plant Health Inspection Service - Plant Protection and Quarantine (USDA-APHIS-PPQ) for providing me with financial and technical assistance. This degree would not have been possible without their help. I also would like to thank John Slapcinsky and the staff as the Florida Museum of Natural History for making their collections and services available and accessible. I also would like to thank Dr. Jennifer Gillett-Kaufman for her assistance in the collection of the fungi used in this dissertation. I am truly grateful for the time that both Dr. Gillett-Kaufman and Dr. -
THAISZIA Ectomycorrhizal and Saprotrophic Macrofungi Associated
Thaiszia - J. Bot., Košice, 25, Suppl. 1: 163-170, 2015 http://www.bz.upjs.sk/thaiszia THAISZIAT H A I S Z I A JOURNAL OF BOTANY Ectomycorrhizal and saprotrophic macrofungi associated with woody plants in the Borova hora arboretum 1 2 2, 3 SVETLANA GÁPEROVÁ , KATE ŘINA NÁPLAVOVÁ & JÁN GÁPER 1Matej Bel University, Faculty of Natural Sciences, Tajovského 40, 974 01 Banská Bystrica, Slovak Republic, tel.: +421 48 446 7111; [email protected] 2University of Ostrava, Faculty of Sciences, Chittussiho 10, 710 00 Ostrava, Czech Republic; tel.: +420 553 46 2314; [email protected], [email protected] 3Technical University in Zvolen, Faculty of Ecology and Environmental Sciences, T. G. Masaryka 24, 960 63 Zvolen, Slovak Republic; +421 455 206 672; [email protected] Gáperová S., Náplavová K. & Gáper J. (2015): Ectomycorrhizal and saprotrophic macrofungi associated with woody plants in the Borova hora arboretum. – Thaiszia – J. Bot. 25 (Suppl. 1): 163-170. – ISSN 1210-0420. Abstract: A survey of macrofungi in collections of woody plant species in the Borova hora arboretum (Central Slovakia) which are originally grew in natural forests of Slovakia was conducted during both Systematic botany and Mycology courses within vegetation periods 2010-2015. List of all recorded ectomycorrhizal and saprotrophic macrofungi is presented. A total of 211 macrofungal species were recorded. Of that 205 were Basidiomycota and 6 Ascomycota. These were represented by 103 species of ectomycorrhizal symbionts, 24 species of saprotrophic wood- decaying fungi and 84 species of saprotrophic terricolous fungi. Data as to types of fruitbodies recorded as well as case dichotomous identification key of chosen species are also given. -
Fusarium Species— a British Columbia Perspective in Forest Seedling Production
nnp interior 11.21 1/9/09 9:25 AM Page 109 Fusarium Species— a British Columbia Perspective in Forest Seedling Production Michael Peterson MICHAEL PETERSON The Genus Fusarium: an Overview President and Principal Scientist Members of the genus Fusarium are among the Applied Forest Science Limited most important plant pathogens in the world. 4417 Bennett Road Fusarium spp. are a widespread cosmopolitan Victoria, British Columbia V9C 3Y3 Tel: 250.478.8358 group of fungi that commonly colonize aerial E-mail: [email protected] and subterranean plant parts, either as primary or secondary invaders. Fungi in this genus cause Peterson M. 2008. Fusarium species—a British Columbia perspective in a huge range of diseases on a wide range of host forest seedling production. In: Dumroese RK, Riley LE, technical coor- dinators. National Proceedings: Forest and Conservation Nursery Asso- plants. The fungus can be soil-, air-, and water- ciations—2007. Fort Collins (CO): USDA Forest Service, Rocky Moun- borne, or carried in or on plant residue or seeds, tain Research Station. Proceedings RMRS-P-57:109-125. Available at: http://www.fs.fed.us/rm/pubs/rmrs_p057.html and can be recovered from any part of a plant: roots, shoots, flowers, fruits, cones, and seeds ABSTRACT (Summerell and others 2003). This review provides a brief biological outline of some Summerell and others (2003) point out that species in the genus Fusarium and how these can be implicated as seedborne organisms leading to conifer Fusarium taxonomy has been plagued by chang- seed and seedling losses in British Columbia. Fusarium ing species concepts, with as few as 9 to over spp.