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Why Mushrooms Have Evolved to Be So Promiscuous: Insights from Evolutionary and Ecological Patterns
fungal biology reviews 29 (2015) 167e178 journal homepage: www.elsevier.com/locate/fbr Review Why mushrooms have evolved to be so promiscuous: Insights from evolutionary and ecological patterns Timothy Y. JAMES* Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, USA article info abstract Article history: Agaricomycetes, the mushrooms, are considered to have a promiscuous mating system, Received 27 May 2015 because most populations have a large number of mating types. This diversity of mating Received in revised form types ensures a high outcrossing efficiency, the probability of encountering a compatible 17 October 2015 mate when mating at random, because nearly every homokaryotic genotype is compatible Accepted 23 October 2015 with every other. Here I summarize the data from mating type surveys and genetic analysis of mating type loci and ask what evolutionary and ecological factors have promoted pro- Keywords: miscuity. Outcrossing efficiency is equally high in both bipolar and tetrapolar species Genomic conflict with a median value of 0.967 in Agaricomycetes. The sessile nature of the homokaryotic Homeodomain mycelium coupled with frequent long distance dispersal could account for selection favor- Outbreeding potential ing a high outcrossing efficiency as opportunities for choosing mates may be minimal. Pheromone receptor Consistent with a role of mating type in mediating cytoplasmic-nuclear genomic conflict, Agaricomycetes have evolved away from a haploid yeast phase towards hyphal fusions that display reciprocal nuclear migration after mating rather than cytoplasmic fusion. Importantly, the evolution of this mating behavior is precisely timed with the onset of diversification of mating type alleles at the pheromone/receptor mating type loci that are known to control reciprocal nuclear migration during mating. -
Key to the Genera of Clavarioid Fungi in Northern Europe
Key to the genera of clavarioid fungi in Northern Europe Jens H. Petersen/Borgsjö 1999 University of Aarhus, Institute of Systematic Botany • www.mycokey.com Key to clavarioid genera – Jens H. Petersen/Borgsjö 1999 KEY TO THE GENERA OF CLAVARIOID FUNGI (BASIDIOMYCOTA) IN NORTHERN EUROPE 1. Fruitbodies repeatedly branched (coralloide) 2 Fruitbodies simple club-shaped or with one or two irregular branchings 12 2. Spore deposit ±brown 3 Spore deposit white to cream 4 3. Tops flattened, spathula like; hymenium not green with FeSO4; hyphae ±brown. Thelephora palmata Tops rounded to subcristate; hymenium green with FeSO4; Thelephora palmata – © Thomas Læssøe hyphae hyalin. Ramaria Ramaria eumorpha – © JHP 4. Apices flattened, spathula like; basidia with longitudinal internal walls. Tremellodendriopsis tuberosa Apices rounded to subcristate; basidia without internal walls 5 Tremellodendropsis tuberosa – © Jan Vesterholt 5. With a strong smell of naphthalene; flesh dimitic with sceletal hyphae. Pterula Without a smell of naphthalene; hyphal system monomitic 6 Pterula multifida – © JHP 2 Key to clavarioid genera – Jens H. Petersen/Borgsjö 1999 6. Flesh tough and elastic; fruitbody yellow; basidia tuning fork like. Calocera Flesh soft and fragile or colour different; basidia club-shaped 7 Calocera viscosa – © JHP 7. Tops truncate to trumpet-shaped; with gloeocystidia in the hymenium; spores amyloid. Clavicorona Tops acute to rounded; without gloeocystidia; spores non- amyloid 8 Clavicorona pyxidata – © Thomas Læssøe 8. Growing on wood, sawdust etc.; spores cylindrical to sigmoid. Lentaria Growing on soil; spores globose, subglobose to elliptical 9 Lentaria epichnoa – © Jacob Heilmann-Clausen 9. Basidia two-spored with horn-like sterigmata; spores globose; branches often wrinkled or with subcristate tops. -
Climacodon Pulcherrimus a Badly Known Tropical Species, Present in Europe
Cryptogamie,Mycologie, 2007, 28 (1): 3-11 © 2007 Adac. Tous droits réservés Climacodon pulcherrimus a badly known tropical species, present in Europe Gabriel MORENOa*, María Natividad BLANCOa , Ibai OLARIAGAb &Julia CHECAa a Dpto. Biología Vegetal, Fac. Biología. Univ. de Alcalá, E-28871,Alcalá de Henares, Madrid. e-mail: [email protected] b Dpto. Biología Vegetal y Ecología (Botánica). Fac. Ciencias y Tecnología. Campus de Leioa. Univ. del País Vasco. Apartado 644. E-48080 Bilbao. Abstract – Climacodon pulcherrimus,apolymorphous species with a large distribution and habitat, is described macro- and microscopically. Its uncertain taxonomic position has led to the description of many synonymous species and placement in different genera. The type species of Hydnum pulcherrimum Berk. &M.A. Curtis is examined for the first time and it is compared with other collections from Malay Peninsula, Pakistan, USA and Spain. The study of Spanish collections enlarges the distribution to the South of Europe. Basidiomycota / Meruliaceae / Climacodon / Donkia / Hydnum / systematics / chorology / taxonomy INTRODUCTION In the last four years, we have collected some basidiomata of a saprophyte fungus with a basidioma of medium size, normally dimidiate with trametoid appearance and hydnoid hymenophore. Microscopically it is characterized by the presence of double or multiple clamp connections, ellipsoid basidiospores and absence of cystidia. Finally, we could determine it, with some difficulties, as a member of the genus Climacodon P. Karst., belonging to the family Meruliaceae P. Karst., order Polyporales Gäum. (Kirk et al., 2001). This genus includes species with conspicuous cystidia and hyphae with single clamp connections, with the only exception of C. pulcherrimus (Berk. -
A Phylogenetic Overview of the Antrodia Clade (Basidiomycota, Polyporales)
Mycologia, 105(6), 2013, pp. 1391–1411. DOI: 10.3852/13-051 # 2013 by The Mycological Society of America, Lawrence, KS 66044-8897 A phylogenetic overview of the antrodia clade (Basidiomycota, Polyporales) Beatriz Ortiz-Santana1 phylogenetic studies also have recognized the genera Daniel L. Lindner Amylocystis, Dacryobolus, Melanoporia, Pycnoporellus, US Forest Service, Northern Research Station, Center for Sarcoporia and Wolfiporia as part of the antrodia clade Forest Mycology Research, One Gifford Pinchot Drive, (SY Kim and Jung 2000, 2001; Binder and Hibbett Madison, Wisconsin 53726 2002; Hibbett and Binder 2002; SY Kim et al. 2003; Otto Miettinen Binder et al. 2005), while the genera Antrodia, Botanical Museum, University of Helsinki, PO Box 7, Daedalea, Fomitopsis, Laetiporus and Sparassis have 00014, Helsinki, Finland received attention in regard to species delimitation (SY Kim et al. 2001, 2003; KM Kim et al. 2005, 2007; Alfredo Justo Desjardin et al. 2004; Wang et al. 2004; Wu et al. 2004; David S. Hibbett Dai et al. 2006; Blanco-Dios et al. 2006; Chiu 2007; Clark University, Biology Department, 950 Main Street, Worcester, Massachusetts 01610 Lindner and Banik 2008; Yu et al. 2010; Banik et al. 2010, 2012; Garcia-Sandoval et al. 2011; Lindner et al. 2011; Rajchenberg et al. 2011; Zhou and Wei 2012; Abstract: Phylogenetic relationships among mem- Bernicchia et al. 2012; Spirin et al. 2012, 2013). These bers of the antrodia clade were investigated with studies also established that some of the genera are molecular data from two nuclear ribosomal DNA not monophyletic and several modifications have regions, LSU and ITS. A total of 123 species been proposed: the segregation of Antrodia s.l. -
New Species and New Records of Clavariaceae (Agaricales) from Brazil
Phytotaxa 253 (1): 001–026 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2016 Magnolia Press Article ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.253.1.1 New species and new records of Clavariaceae (Agaricales) from Brazil ARIADNE N. M. FURTADO1*, PABLO P. DANIËLS2 & MARIA ALICE NEVES1 1Laboratório de Micologia−MICOLAB, PPG-FAP, Departamento de Botânica, Universidade Federal de Santa Catarina, Florianópolis, Brazil. 2Department of Botany, Ecology and Plant Physiology, Ed. Celestino Mutis, 3a pta. Campus Rabanales, University of Córdoba. 14071 Córdoba, Spain. *Corresponding author: Email: [email protected] Phone: +55 83 996110326 ABSTRACT Fourteen species in three genera of Clavariaceae from the Atlantic Forest of Brazil are described (six Clavaria, seven Cla- vulinopsis and one Ramariopsis). Clavaria diverticulata, Clavulinopsis dimorphica and Clavulinopsis imperata are new species, and Clavaria gibbsiae, Clavaria fumosa and Clavulinopsis helvola are reported for the first time for the country. Illustrations of the basidiomata and the microstructures are provided for all taxa, as well as SEM images of ornamented basidiospores which occur in Clavulinopsis helvola and Ramariopsis kunzei. A key to the Clavariaceae of Brazil is also included. Key words: clavarioid; morphology; taxonomy Introduction Clavariaceae Chevall. (Agaricales) comprises species with various types of basidiomata, including clavate, coralloid, resupinate, pendant-hydnoid and hygrophoroid forms (Hibbett & Thorn 2001, Birkebak et al. 2013). The family was first proposed to accommodate mostly saprophytic club and coral-like fungi that were previously placed in Clavaria Vaill. ex. L., including species that are now in other genera and families, such as Clavulina J.Schröt. -
(12) United States Patent (10) Patent No.: US 8,765,138 B2 Stamets (45) Date of Patent: Jul
US008765138B2 (12) United States Patent (10) Patent No.: US 8,765,138 B2 Stamets (45) Date of Patent: Jul. 1, 2014 (54) ANTIVIRAL AND ANTIBACTERIAL Moore et al. "Fungal Products as Food” pp. 1-17. Reprint of Moore, ACTIVITY FROMIMEDICINAL D. & Chiu, S. W. Fungal products as food. Chapter 10 in Bio MUSHROOMS Exploitation of Fkilamentous Fungi (ed S.B. Pointing & K. D. Hyde), pp. 223-251. Fungal Diversity Press: Hong Kong.* (76) Inventor: Paul Edward Stamets, Shelton, WA “Tinctura Cinchonae Compsita' from King's American Dispensa (US) tory, 1898. Retrieved from: Henriette's Herbal Homepage on May 2, 2012. Retrieved from: <URL: http://www.henriettesherbal.com/ (*) Notice: Subject to any disclaimer, the term of this eclectic/kings, cinchona tinc 1.html>. patent is extended or adjusted under 35 Schar, D. Plant botanic. Retrieved from the Interneton: May 2, 2012. U.S.C. 154(b) by 1183 days. Retrieved from: <URL: http://www.planetbotanic.ca/maitake jour nal materia.htm>. (21) Appl. No.: 12/284,646 "Alcohol.-Alcohol, U.S.P. From: A Handbook of Useful Drugs, by State Medical Examining and Licensing Boards, Press of the Ameri (22) Filed: Sep. 24, 2008 can Medical Association: 1913.Retrieved from the Internet on: May 2, 2012. Retrieved from the Internet: <URL: http://chestofbooks. (65) Prior Publication Data com/health/materia-medica-drugs/American-Medical-Association? A-Handbook-of-Useful-Drugs).* US 2009/O 130 138A1 May 21, 2009 Hobbs, C. Medicinal Mushrooms (Herbs and Health Series). Feb. 1. 2002. Retrieved from the Internet on: May 2, 2012. Retrieved from: Related U.S. -
Early Illustrations of Xylaria Species
North American Fungi Volume 3, Number 7, Pages 161-166 Published August 29, 2008 Formerly Pacific Northwest Fungi Early illustrations of Xylaria species Donald H. Pfister Farlow Herbarium, Harvard University, 22 Divinity Avenue, Cambridge, MA 02138 USA Pfister, D. H. 2008. Early illustrations of Xylaria species. North American Fungi 3(7): 161-166. doi: 10.2509/naf2008.003.0079 Corresponding author: [email protected]. Accepted for publication May 1, 2008. http://pnwfungi.org Copyright © 2008 Pacific Northwest Fungi Project. All rights reserved. Abstract: Four 17th and early 18th Century examples of illustrations of Xylaria species are presented. One of the earliest illustrations of a Xylaria species is that in Mentzel’s Pugillus rariorum plantarum published in 1682 and which Fries referred to Sphaeria polymorpha. An 1711 illustration by Marchant is noteworthy in the detail of the observations; perithecia and ascospores are noted and illustrated. Marchant considered this fungus to be related to marine corals. The plate was subsequently redone and incorporated by Micheli in his 1729 publication, Nova plantarum genera; this Micheli plate was listed by Fries under a different species, Sphaeria digitata. Although Fries mentions several illustrations of Sphaeria hypoxylon not all the sources he cited contain illustrations. The earliest illustration associated 162 Pfister. Early illustrations of Xylaria species. North American Fungi 3(7): 161-166 with this species that was located is Micheli’s in 1729. These illustrations are included along with discussion of the authors and books in which the illustrations appear. Key words: Fries, Marchant, Mentzel, Micheli, Xylaria, early illustrations The genus Xylaria Hill ex Schrank is one that literature related to the illustrations, and to many people recognize but only few understand. -
Mycoparasites and Decay Fungi: a Study of Their Ecological Interactions on Wood Blocks of Betula Papyrifera
Lakehead University Knowledge Commons,http://knowledgecommons.lakeheadu.ca Electronic Theses and Dissertations Undergraduate theses 2020 Mycoparasites and decay fungi: a study of their ecological interactions on wood blocks of Betula papyrifera Rea, Emily Caitlin http://knowledgecommons.lakeheadu.ca/handle/2453/4625 Downloaded from Lakehead University, KnowledgeCommons MYCOPARASITES AND DECAY FUNGI: A STUDY OF THEIR ECOLOGICAL INTERACTIONS ON WOOD BLOCKS OF BETULA PAPYRIFERA by Emily Caitlin Rea FACULTY OF NATURAL RESOURCES MANAGEMENT LAKEHEAD UNIVERSITY THUNDER BAY, ONTARIO April 2020 ii MYCOPARASITES AND DECAY FUNGI: A STUDY OF THEIR ECOLOGICAL INTERACTIONS ON WOOD BLOCKS OF BETULA PAPYRIFERA by Emily Caitlin Rea An Undergraduate Thesis Submitted in Partial Fulfilment of the Requirements for the Degree of Honours Bachelor of Science in Forestry Faculty of Natural Resources Management Lakehead University April 2020 Major Advisor Second Reader iii LIBRARY RIGHTS STATEMENT In presenting this thesis in partial fulfillment of the requirements for the HBScF degree at Lakehead University in Thunder Bay, I agree that the University will make it freely available for inspection. This thesis is made available by my authority solely for the purpose of private study and research and may not be copied or reproduced in whole or in part (except as permitted by the Copyright Laws) without my written authority. Signature: Date: iv A CAUTION TO THE READER This HBScF thesis has been through a semi-formal process of review and comment by at least two faculty members. It is made available for loan by the Faculty of Natural Resources Management for the purpose of advancing the practice of professional and scientific forestry. -
Amplicon-Based Sequencing of Soil Fungi from Wood Preservative Test Sites
ORIGINAL RESEARCH published: 18 October 2017 doi: 10.3389/fmicb.2017.01997 Amplicon-Based Sequencing of Soil Fungi from Wood Preservative Test Sites Grant T. Kirker 1*, Amy B. Bishell 1, Michelle A. Jusino 2, Jonathan M. Palmer 2, William J. Hickey 3 and Daniel L. Lindner 2 1 FPL, United States Department of Agriculture-Forest Service (USDA-FS), Durability and Wood Protection, Madison, WI, United States, 2 NRS, United States Department of Agriculture-Forest Service (USDA-FS), Center for Forest Mycology Research, Madison, WI, United States, 3 Department of Soil Science, University of Wisconsin-Madison, Madison, WI, United States Soil samples were collected from field sites in two AWPA (American Wood Protection Association) wood decay hazard zones in North America. Two field plots at each site were exposed to differing preservative chemistries via in-ground installations of treated wood stakes for approximately 50 years. The purpose of this study is to characterize soil fungal species and to determine if long term exposure to various wood preservatives impacts soil fungal community composition. Soil fungal communities were compared using amplicon-based DNA sequencing of the internal transcribed spacer 1 (ITS1) region of the rDNA array. Data show that soil fungal community composition differs significantly Edited by: Florence Abram, between the two sites and that long-term exposure to different preservative chemistries National University of Ireland Galway, is correlated with different species composition of soil fungi. However, chemical analyses Ireland using ICP-OES found levels of select residual preservative actives (copper, chromium and Reviewed by: Seung Gu Shin, arsenic) to be similar to naturally occurring levels in unexposed areas. -
Improved Efficiency in Screening.Pdf
PLEASE NOTE! THIS IS SELF-ARCHIVED FINAL-DRAFT VERSION OF THE ORIGINAL ARTICLE To cite this Article: Kinnunen, A. Maijala, P., Järvinen, P. & Hatakka, A. 2017. Improved efficiency in screening for lignin-modifying peroxidases and laccases of basidiomycetes. Current Biotechnology 6 (2), 105–115. doi: 10.2174/2211550105666160330205138 URL:http://www.eurekaselect.com/140791/article Send Orders for Reprints to [email protected] Current Biotechnology, 2016, 5, 000-000 1 RESEARCH ARTICLE Improved Efficiency in Screening for Lignin-Modifying Peroxidases and Laccases of Basidiomycetes Anu Kinnunen1, Pekka Maijala2, Päivi Järvinen3 and Annele Hatakka1,* aDepartment of Food and Environmental Sciences, Faculty of Agriculture and Forestry, University of Helsinki, Finland; bSchool of Food and Agriculture, Applied University of Seinäjoki, Seinäjoki, Finland; cCentre for Drug Research, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, Finland Abstract: Background: Wood rotting white-rot and litter-decomposing basidiomycetes form a huge reservoir of oxidative enzymes, needed for applications in the pulp and paper and textile industries and for bioremediation. Objective: The aim was (i) to achieve higher throughput in enzyme screening through miniaturization and automatization of the activity assays, and (ii) to discover fungi which produce efficient oxidoreductases for industrial purposes. Methods: Miniaturized activity assays mostly using dyes as substrate were carried Annele Hatakka A R T I C L E H I S T O R Y out for lignin peroxidase, versatile peroxidase, manganese peroxidase and laccase. Received: November 24, 2015 Methods were validated and 53 species of basidiomycetes were screened for lignin modifying enzymes Revised: March 15, 2016 Accepted: March 29, 2016 when cultivated in liquid mineral, soy, peptone and solid state oat husk medium. -
Bibliotheksliste-Aarau-Dezember 2016
Bibliotheksverzeichnis VSVP + Nur im Leesesaal verfügbar, * Dissert. Signatur Autor Titel Jahrgang AKB Myc 1 Ricken Vademecum für Pilzfreunde. 2. Auflage 1920 2 Gramberg Pilze der Heimat 2 Bände 1921 3 Michael Führer für Pilzfreunde, Ausgabe B, 3 Bände 1917 3 b Michael / Schulz Führer für Pilzfreunde. 3 Bände 1927 3 Michael Führer für Pilzfreunde. 3 Bände 1918-1919 4 Dumée Nouvel atlas de poche des champignons. 2 Bände 1921 5 Maublanc Les champignons comestibles et vénéneux. 2 Bände 1926-1927 6 Negri Atlante dei principali funghi comestibili e velenosi 1908 7 Jacottet Les champignons dans la nature 1925 8 Hahn Der Pilzsammler 1903 9 Rolland Atlas des champignons de France, Suisse et Belgique 1910 10 Crawshay The spore ornamentation of the Russulas 1930 11 Cooke Handbook of British fungi. Vol. 1,2. 1871 12/ 1,1 Winter Die Pilze Deutschlands, Oesterreichs und der Schweiz.1. 1884 12/ 1,5 Fischer, E. Die Pilze Deutschlands, Oesterreichs und der Schweiz. Abt. 5 1897 13 Migula Kryptogamenflora von Deutschland, Oesterreich und der Schweiz 1913 14 Secretan Mycographie suisse. 3 vol. 1833 15 Bourdot / Galzin Hymenomycètes de France (doppelt) 1927 16 Bigeard / Guillemin Flore des champignons supérieurs de France. 2 Bände. 1913 17 Wuensche Die Pilze. Anleitung zur Kenntnis derselben 1877 18 Lenz Die nützlichen und schädlichen Schwämme 1840 19 Constantin / Dufour Nouvelle flore des champignons de France 1921 20 Ricken Die Blätterpilze Deutschlands und der angr. Länder. 2 Bände 1915 21 Constantin / Dufour Petite flore des champignons comestibles et vénéneux 1895 22 Quélet Les champignons du Jura et des Vosges. P.1-3+Suppl. -
9B Taxonomy to Genus
Fungus and Lichen Genera in the NEMF Database Taxonomic hierarchy: phyllum > class (-etes) > order (-ales) > family (-ceae) > genus. Total number of genera in the database: 526 Anamorphic fungi (see p. 4), which are disseminated by propagules not formed from cells where meiosis has occurred, are presently not grouped by class, order, etc. Most propagules can be referred to as "conidia," but some are derived from unspecialized vegetative mycelium. A significant number are correlated with fungal states that produce spores derived from cells where meiosis has, or is assumed to have, occurred. These are, where known, members of the ascomycetes or basidiomycetes. However, in many cases, they are still undescribed, unrecognized or poorly known. (Explanation paraphrased from "Dictionary of the Fungi, 9th Edition.") Principal authority for this taxonomy is the Dictionary of the Fungi and its online database, www.indexfungorum.org. For lichens, see Lecanoromycetes on p. 3. Basidiomycota Aegerita Poria Macrolepiota Grandinia Poronidulus Melanophyllum Agaricomycetes Hyphoderma Postia Amanitaceae Cantharellales Meripilaceae Pycnoporellus Amanita Cantharellaceae Abortiporus Skeletocutis Bolbitiaceae Cantharellus Antrodia Trichaptum Agrocybe Craterellus Grifola Tyromyces Bolbitius Clavulinaceae Meripilus Sistotremataceae Conocybe Clavulina Physisporinus Trechispora Hebeloma Hydnaceae Meruliaceae Sparassidaceae Panaeolina Hydnum Climacodon Sparassis Clavariaceae Polyporales Gloeoporus Steccherinaceae Clavaria Albatrellaceae Hyphodermopsis Antrodiella