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<I>Neoalbatrellus Subcaeruleoporus</I>
ISSN (print) 0093-4666 © 2015. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON http://dx.doi.org/10.5248/130.1191 Volume 130, pp. 1191–1202 October–December 2015 Neoalbatrellus subcaeruleoporus sp. nov. (Scutigeraceae) from western North America Serge Audet1* & Brian S. Luther2 11264, Gaillard, Québec, G3J 1J9, Canada 2 PSMS Office, Center for Urban Horticulture, University of Washington, Box 354115, Seattle, Washington 98195, U.S.A. * Corresponding author: [email protected] Abstract –Neoalbatrellus subcaeruleoporus is described as a new species. Its systematic position is supported by molecular and morphological analyses, and a key to the three Neoalbatrellus species is provided. A revised key to American and European species of Scutiger sensu lato (Albatrellopsis, Albatrellus, Laeticutis, Neoalbatrellus, Polypus, Polyporoletus, Polyporopsis, Scutiger s.s., Xanthoporus, and Xeroceps) is appended. Keywords –Albatrellaceae, caeruleoporus, correct family, genetic, Russulales Introduction The genus Neoalbatrellus was proposed by Audet (2010) and is distinguished from Albatrellus by the hymeniderm and the blue, black and brown colors of the basidiomata. Two species have been placed in Neoalbatrellus: N. caeruleoporus and N. yasudae (Audet 2010). Their trophic status is poorly understood and specific ectomycorrhizal host trees have not been confirmed, although N. caeruleoporus is often found underTsuga (Gilbertson & Ryvarden 1986). The presence of extracellular laccase has been reported in basidiomata of N. caeruleoporus (Marr et al. 1986). The closest genus to Neoalbatrellus is Albatrellopsis, based on molecular (ITS) and the dimeric meroterpenoid pigment, grifolinone B (Zhou & Liu 2010). The correct family for these genera is Scutigeraceae Bondartsev & Singer ex Singer 1969, a name that has priority over Albatrellaceae Nuss 1980 (Audet 2010: 439). -
Polypore Diversity in North America with an Annotated Checklist
Mycol Progress (2016) 15:771–790 DOI 10.1007/s11557-016-1207-7 ORIGINAL ARTICLE Polypore diversity in North America with an annotated checklist Li-Wei Zhou1 & Karen K. Nakasone2 & Harold H. Burdsall Jr.2 & James Ginns3 & Josef Vlasák4 & Otto Miettinen5 & Viacheslav Spirin5 & Tuomo Niemelä 5 & Hai-Sheng Yuan1 & Shuang-Hui He6 & Bao-Kai Cui6 & Jia-Hui Xing6 & Yu-Cheng Dai6 Received: 20 May 2016 /Accepted: 9 June 2016 /Published online: 30 June 2016 # German Mycological Society and Springer-Verlag Berlin Heidelberg 2016 Abstract Profound changes to the taxonomy and classifica- 11 orders, while six other species from three genera have tion of polypores have occurred since the advent of molecular uncertain taxonomic position at the order level. Three orders, phylogenetics in the 1990s. The last major monograph of viz. Polyporales, Hymenochaetales and Russulales, accom- North American polypores was published by Gilbertson and modate most of polypore species (93.7 %) and genera Ryvarden in 1986–1987. In the intervening 30 years, new (88.8 %). We hope that this updated checklist will inspire species, new combinations, and new records of polypores future studies in the polypore mycota of North America and were reported from North America. As a result, an updated contribute to the diversity and systematics of polypores checklist of North American polypores is needed to reflect the worldwide. polypore diversity in there. We recognize 492 species of polypores from 146 genera in North America. Of these, 232 Keywords Basidiomycota . Phylogeny . Taxonomy . species are unchanged from Gilbertson and Ryvarden’smono- Wood-decaying fungus graph, and 175 species required name or authority changes. -
Phylogeny and Biogeography of the Remarkable Genus
www.nature.com/scientificreports OPEN Phylogeny and biogeography of the remarkable genus Bondarzewia (Basidiomycota, Russulales) Received: 25 May 2016 Jie Song*, Jia-Jia Chen*, Min Wang, Yuan-Yuan Chen & Bao-Kai Cui Accepted: 15 September 2016 Bondarzewia is a conspicuous and widely distributed mushroom genus, but little is known about its Published: 29 September 2016 origin and biogeography. Here, we investigated the systematics and biogeography of Bondarzewia species using multi-locus phylogenetic analysis. Four genetic markers, including the internal transcribed spacer (ITS), large nuclear ribosomal RNA subunit (nLSU), elongation factor 1-α (tef1) and mitochondrial small subunit rDNA (mtSSU), were used to infer the phylogenetic relationships of Bondarzewia. We performed Bayesian evolutionary analysis on the gene datasets of the largest and second largest subunits of RNA polymerase II (RPB1 and RPB2). From the results, we inferred that the maximum crown age of Bondarzewia is approximately 25.5 million-years-ago (Mya) and that tropical East Asia is likely to be its ancestral area, with three possible expansions leading to its distribution in North America, Europe and Oceania. Bondarzewia Singer (Bondarzewiaceae, Russulales) is a globally distributed genus of mushroom forming fungi. Some species are edible and have medicinal potential1,2, whereas some are considered to be forest pathogens3. Bondarzewia can be mistaken for the mycorrhizal genus Lactarius4. Phylogenetically, Bondarzewia forms sister relationship with the genus Heterobasidion in Bondarzewiaceae, but Lactarius is closed to Russula in Russulaceae5. Species of Bondarzewia are not mycorrhizal5, and eleven species are currently accepted in the genus: B. dickinsii (Berk.) Jia J. Chen, B.K. Cui & Y.C. -
Polypores from Shennongjia Nature Reserve in Hubei Province, Central
Cryptogamie,Mycologie, 2008, 29 (3): 267-277 © 2008 Adac. Tous droits réservés Polypores from Shennongjia Nature Reserve in Hubei Province,Central China JuanLI a, b ,Hong XiaXIONG b &Yu Cheng DAIa* a Institute of Applied Ecology,Chinese Academy of Sciences, Shenyang 110016,China, [email protected] b Graduate University,Chinese Academy of Sciences,Beijing 100049,China, Abstract – During 2004 to 2006, investigations on wood-inhabiting fungi were carried out in Shennongjia Nature Reserve of Hubei Province, in central China. About 600 specimens of poroid wood-inhabiting fungi were collected, among which several specimens of an unidentified species of Albatrellus, described and illustrated as Albatrellus zhuangii sp. nov. 139 species belonging to 55 genera of polypores were also identified from this Nature Reserve, of which about 60%new for the studied area. Albatrellus / China / Polyporales / taxonomy Résumé – Entre 2004 et 2006, 600 spécimens de champignons lignivores ont été collectés dans la réserve naturelle de Shennongjia dans la province centrale du Hubei,Chine. Parmi ces collectes, une espèce non décrite d’Albatrellus a été mise en évidence. Elle est décrite et illustrée sous le nom d’Albatrellus zhuangii. 139 espèces de polypores ont également été identifiées parmi ces collectes, 60 % de ceux-ci étant nouveaux pour la région. Albatrellus / Chine / Polyporales / taxonomie INTRODUCTION The Shennongjia Nature Reserve lies in Hubei Province, in central China, between 31° 15 ’-31° 75’ N and 109° 56’-110° 58’ E. it covers a total area of 70647 hectares. The area was established as a national reserve in 1978, and is now recognized by the UNESCO as an International Biosphere Reserves. -
Albatrellus Piceiphilus Sp. Nov. on the Basis of Morphological and Molecular Characters
Fungal Diversity Albatrellus piceiphilus sp. nov. on the basis of morphological and molecular characters Cui, B.K.1, Wang, Z.2 and Dai, Y.C.1* 1Beijing Forestry University, Beijing 100083, P.R. China 2Department of Biology, University of Iowa, Iowa City, IA 52242, USA Cui, B.K., Wang, Z. and Dai, Y.C. (2008). Albatrellus piceiphilus sp. nov. on the basis of morphological and molecular characters. Fungal Diversity 28: 41-48. Albatrellus piceiphilus is described as new from Gansu Province, China based on morphological characters and sequence data from the ITS region of nuclear ribosomal DNA. The new species is characterized by its pale yellow to yellowish-brown basidiocarps, simple septate generative hyphae, slightly thick-walled and distinctly amyloid basidiospores, and its habit on the ground in a Picea crassifolia forest. Parsimony analyses were applied to the ITS dataset. Our results suggest that Albatrellus is not monophyletic, and two clades of Albatrellus species are recognized. One clade including A. piceiphilus, A. citrinus and A. ovinus is strongly supported, which probably represents the core of Albatrellus in the russuloid clade. Albatrellus syringae is supported as a sister group to some polypores in the polyporoid clade, distantly away from the other Albatrellus species in the tree. Key words: Albatrellus, ITS, phylogeny, polypore, taxonomy. Article Information Received 13 January 2007 Accepted 18 July 2007 Published online 15 January 2008 *Corresponding author: Y.C. Dai; e-mail: [email protected] Introduction closest relatives of Albatrellus syringae (Parmasto) Pouzar are members of Antrodiella Albatrellus species are fairly common in Ryvarden & I. Johans., Junghuhnia Corda, northern temperate forests, and they usually Steccherinum Gray and Ceriporiopsis produce medium to large fleshy fruiting bodies Domański, of the polyporoid clade (Binder et of various colours. -
Contribution to the Knowledge of the Genus Albatrellus I (Polyporaceae) I I
Contribution to the knowledge of the genus Albatrellus I (Polyporaceae) I I. A conspectus of species of the North Temperate Zone I Příspěvek k poznání rodu krásnopórka — Albatrellus (Polyporaceae) I. Přehled I druhů severního mírného pásu I Zdeněk Pouzar* ) I A key is given to the species of the genus Albatrellus S. F. Gray (Polyporaceae) I of the North Temperate Zone. A short conspectus of the treated species is appended, I in which Albatrellus similis Pouz. is put into synonymy of A. subrubescens (Murrill) I Pouz. Validating Latin descriptions are given for two species: Albatrellus flettii (M orse) I ex Pouz. and A. sylvestris (Overh.) ex Pouz.; 5 new combinations are proposed; one I new species is described: Albatrellus avellaneus Pouz. I Je podán klíč k určení druhů rodu krásnopórka — Albatrellus S. F. Gray severního B mírného pásu. Je připojen stručný přehled uvedených druhů, kde je Albatrellus similis H Pouz. zařazen do synonymiky druhu Albatrellus subrubescens (Murrill) Pouz. U druhů B Albatrellus flettii (Morse) ex Pouz. a A. sylvestris (Overh.) ex Pouz. je připojen B latinský popis, který umožňuje považovat tato jména za platně uveřejněná; je na- H vrženo 5 nových nomenklatorických kombinací a je popsán jeden nový druh: Albatrellus H avellaneu s Pouz. B The genus Albatrellus S. F. Gray belongs to the family Polyporaceae and I forms together with the genus G rifola S. F. Gray the special subfamily A lba- I trelloideae Pouz. (see Pouzar 1966), which differs from the other subfamilies H by the monomitic hyphal system and by inflated generative hyphae. The majority H of the species of this genus are terrestrial and only Albatrellus hirtus (M. -
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Evaluation of Antimicrobial Activity of Fourteen Medicinal Basidiomycete Fungi against Yeast and Antibiotic Resistant Escherichia coli By Leena Tabaja A thesis submitted to the Faculty of Graduate and Postdoctoral Affairs in partial fulfillment of the requirements for the degree of Master of Science In Biology Carleton University Ottawa, Ontario © 2017, Leena Tabaja ii Abstract Antibiotic resistance of pathogenic microorganisms is a growing concern to society and treatments require the discovery of new antimicrobial compounds. This study evaluated fourteen different edible and/or medicinal mushroom species for antimicrobial activity, Lentinula edodes, Agaricus bisporus, Clitocybe nuda, Armillaria mellea sensu stricto, Armillaria solidipes, Armillaria gallica, Pleurotus eryngii, Pleurotus ostreatus, Laetiporus sulphureus, Ganoderma lucidum, Ganoderma tsugae, Grifola frondosa, Hypsizygus tessellatus and Boletus edulis. Growth inhibition of the yeast, Saccharomyces cerevisiae, and of ciprofloxacin-resistant strains of Escherichia coli was examined using bioassays and by Minimum Inhibitory Concentration (MIC) with alcohol extracts of mushroom mycelia and culture broth. Mycelia used for extract preparations were grown in Potato Dextrose Broth (PDB) with or without induction using a) low-nutrient medium, b) spent Escherichia coli filtrate, or c) 5-azacytidine. Several extracts resulted in a reduction in bacterial and/or yeast growth, although full inhibition was observed with only a few extracts. Fungi that were most effective as inhibitors in bioassays were L. edodes, C. nuda, A. bisporus, A. solidipes, A. mellea (s. s.) and L. sulphureus. The most active ethanol extracts were from L. edodes, C. nuda, A. solidipes and L. sulphureus. This study confirms that basidiomycetes may provide new, useful antimicrobials. Fungi with antibacterial and/or antifungal activity may be useful as a food therapy as well as leads in drug discovery. -
Research Article Antimicrobial Activities and Time-Kill Kinetics of Extracts of Selected Ghanaian Mushrooms
Hindawi Evidence-Based Complementary and Alternative Medicine Volume 2017, Article ID 4534350, 15 pages https://doi.org/10.1155/2017/4534350 Research Article Antimicrobial Activities and Time-Kill Kinetics of Extracts of Selected Ghanaian Mushrooms Theresa Appiah, Yaw Duah Boakye, and Christian Agyare Microbiology Section, Department of Pharmaceutics, Faculty of Pharmacy and Pharmaceutical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana Correspondence should be addressed to Christian Agyare; [email protected] Received 21 July 2017; Accepted 28 September 2017; Published 29 October 2017 Academic Editor: Letizia Angiolella Copyright © 2017 Theresa Appiah et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The rapid rise of antimicrobial resistance is a worldwide problem. This has necessitated the need to search for new antimicrobial agents. Mushrooms are rich sources of potential antimicrobial agents. This study investigated the antimicrobial properties of methanol extracts of Trametes gibbosa, Trametes elegans, Schizophyllum commune,andVolvariella volvacea. Agar well diffusion, broth microdilution, and time-kill kinetic assays were used to determine the antimicrobial activity of the extracts against selected test organisms. Preliminary mycochemical screening revealed the presence of tannins, flavonoids, triterpenoids, anthraquinones, and alkaloids in the extracts. Methanol extracts of T. gibbosa, T. elegans, S. commune,andV. volvacea showed mean zone of growth inhibition of 10.00 ± 0.0 to 21.50 ± 0.84, 10.00 ± 0.0 to 22.00 ± 1.10, 9.00 ± 0.63 to 21.83 ± 1.17,and12.00 ± 0.0 to 21.17 ± 1.00 mm, respectively. -
Checklist of the Aphyllophoraceous Fungi (Agaricomycetes) of the Brazilian Amazonia
Posted date: June 2009 Summary published in MYCOTAXON 108: 319–322 Checklist of the aphyllophoraceous fungi (Agaricomycetes) of the Brazilian Amazonia ALLYNE CHRISTINA GOMES-SILVA1 & TATIANA BAPTISTA GIBERTONI1 [email protected] [email protected] Universidade Federal de Pernambuco, Departamento de Micologia Av. Nelson Chaves s/n, CEP 50760-420, Recife, PE, Brazil Abstract — A literature-based checklist of the aphyllophoraceous fungi reported from the Brazilian Amazonia was compiled. Two hundred and sixteen species, 90 genera, 22 families, and 9 orders (Agaricales, Auriculariales, Cantharellales, Corticiales, Gloeophyllales, Hymenochaetales, Polyporales, Russulales and Trechisporales) have been reported from the area. Key words — macrofungi, neotropics Introduction The aphyllophoraceous fungi are currently spread througout many orders of Agaricomycetes (Hibbett et al. 2007) and comprise species that function as major decomposers of plant organic matter (Alexopoulos et al. 1996). The Amazonian Forest (00°44'–06°24'S / 58°05'–68°01'W) covers an area of 7 × 106 km2 in nine South American countries. Around 63% of the forest is located in nine Brazilian States (Acre, Amazonas, Amapá, Pará, Rondônia, Roraima, Tocantins, west of Maranhão, and north of Mato Grosso) (Fig. 1). The Amazonian forest consists of a mosaic of different habitats, such as open ombrophilous, stational semi-decidual, mountain, “terra firme,” “várzea” and “igapó” forests, and “campinaranas” (Amazonian savannahs). Six months of dry season and six month of rainy season can be observed (Museu Paraense Emílio Goeldi 2007). Even with the high biodiversity of Amazonia and the well-documented importance of aphyllophoraceous fungi to all arboreous ecosystems, few studies have been undertaken in the Brazilian Amazonia on this group of fungi (Bononi 1981, 1992, Capelari & Maziero 1988, Gomes-Silva et al. -
MSA 2017 Program Book
85TH MEETING OF THE MSA July 16–19, 2017, ATHENS, GA / #MSA17 WIFI INFORMATION SENSITIVE INFORMATION HASHTAG Classic Center provides Please respect researchers’ wish #MSA17 complimentary WiFi: not to share certain sensitive data. If you see this icon on slides or a Classic Center Guest poster, please do not photograph or share on social media. BULLETIN BOARD FOR POSTING MESSAGES: FOUNDRY BUILDING NEAR REGISTRATION DESK TO VIEW ABSTRACTS goo.gl/TGS84K TO VIEW ONLINE PROGRAM goo.gl/xaU9D3 VISIT EXHIBITORS IN THE REGISTRATION LOBBY DURING THE MEETING. EXHIBITORS INCLUDE TAYLOR & FRANCIS, MARTIN MICROSCOPE COMPANY, AND FUNGIDB < ON THE COVER: Conference logo created by Chase G. Mayers, Iowa State University. 85TH MEETING OF THE MSA JULY 16–19, 2017, ATHENS, GA / #MSA17 TABLE OF CONTENTS SYMPOSIUM & UGA SPONSORS 2 MSA 2017 STUDENT & POSTDOC EVENTS 2 MSA OFFICERS, COUNCILORS & COMMITTEE MEMBERS 3 DISTINCTIONS AND AWARDS 4–7 MSA 2017 / KARLING LECTURE 8 PROGRAM 9–27 POSTER PRESENTATIONS 16–22 INDEX OF PRESENTING AUTHORS 28–30 CENTRAL ATHENS-CLARKE COUNTY MAP 31 UGA CAMPUS AND DOWNTOWN ATHENS MAP 32 CONFERENCE VENUE MAP 34–35 DOWNTOWN ATHENS RESTAURANT GUIDE 36 IMC11 2018 INTERNATIONAL MYCOLOGICAL CONGRESS INSIDE BACK COVER SCHEDULE AT A GLANCE BACK COVER JULY 16–19, 2017, ATHENS, GA / #MSA17 1 SYMPOSIUM SPONSORS Financial support for the two symposia is made possible through the generous funding by the following sponsors: · Mycological Society of America Sloan Foundation · We also thank an anonymous donor for a generous contribution in support of the symposia. UGA SPONSORS We thank the University of Georgia Office of Research, the College of Agricultural and Environmental Sciences, and the Department of Plant Pathology for providing financial support and accommodations for the MSA 2017 workshops and foray. -
A Sequence Database for the Identification of Ectomycorrhizal Basidiomycetes by Phylogenetic Analysis
Molecular Ecology (1998) 7, 257–272 A sequence database for the identification of ectomycorrhizal basidiomycetes by phylogenetic analysis T. D. BRUNS,* T. M. SZARO,* M. GARDES,† K. W. CULLINGS,‡ J. J. PAN,§ D. L. TAYLOR,** T. R. HORTON,†† A. KRETZER,‡‡ M. GARBELOTTO,* and Y. LI§§ *Department of Plant and Microbial Biology, University of California, Berkeley, 94720–3102, USA, †CESAC/CNRS, Université Paul Sabatier/Toulouse III, 29 rue Jeanne Marvig, 31055 Toulouse Cedex 4, France, ‡NASA-Ames Research Center, MS-239-4, Moffett Field, CA 94035-1000, §Department of Biology, Indiana University, Bloomington IN 47405, USA, **Department of Ecology, Evolution, and Marine Biology, University of California, Santa Barbara, CA 93106, USA, ††USDA Forest Service, Forest Science Laboratory, Corvallis, OR 97331, USA, ‡‡Dept of Botany and Plant Pathology, Corvallis, OR 97331, USA, §§Fox Chase Cancer Center, 7701 Burholme Ave, Philadelphia, PA19911, USA Abstract We have assembled a sequence database for 80 genera of Basidiomycota from the Hymenomycete lineage (sensu Swann & Taylor 1993) for a small region of the mitochon- drial large subunit rRNA gene. Our taxonomic sample is highly biased toward known ectomycorrhizal (EM) taxa, but also includes some related saprobic species. This gene fragment can be amplified directly from mycorrhizae, sequenced, and used to determine the family or subfamily of many unknown mycorrhizal basidiomycetes. The method is robust to minor sequencing errors, minor misalignments, and method of phylogenetic analysis. Evolutionary inferences are limited by the small size and conservative nature of the gene fragment. Nevertheless two interesting patterns emerge: (i) the switch between ectomycorrhizae and saprobic lifestyles appears to have happened convergently several and perhaps many times; and (ii) at least five independent lineages of ectomycorrhizal fungi are characterized by very short branch lengths. -
Sorted by Host
-- Sorted by Host -- L. F. Grand and C. S. Vernia May 2004 Review Version Some suggestions for using the .pdf edition of Fungi on Plants in North Carolina: • Download this .pdf file to your computer and view through Adobe Acrobat Reader rather than through a web browser. • There is no index to genera or species. You can use the search engine in Adobe Acrobat Reader to search on any term. For example, in order to locate the fungi found on eastern red cedar you could search using |Juniperus virginiana| or |eastern red cedar| or |Juniperus| or |virginiana|. The more complete your search term, the more limited your search will be. • You can search using common names, although not all common names are used in thedocument. • The pages of the .pdf document are arranged alphabetically first by family then by plant genus and species. • This is a review, not a final, version. Some fields need to be enlarged and the numbers you see by entries are for reference purposes only. Some synonyms are included – we are working on updating that information in the database and it will be complete by the time the final copy is released. • To find out the reported hosts for a given fungus in North Carolina, use the “Sorted by fungus” section at: http://www.cals.ncsu.edu/course/pp318/fungus.pdf Fungi on North Carolina Plants -- By Host Aceraceae; Acer Aceraceae Aureobasidium apocyrptum Acer barbatum Michx. Anthracnose southern sugar maple C Antrodiella semisupina Botryosphaeria dothidea Wood decay Dieback H Clinic Discula sp. Botryosphaeria sp. Anthracnose Associated with dieback Clinic C Phellinus contiguus Colletotrichum sp.