A Higher-Level Phylogenetic Classification of the Fungi
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Microsporum Canis Genesig Standard
Primerdesign TM Ltd Microsporum canis PQ-loop repeat protein gene genesig® Standard Kit 150 tests For general laboratory and research use only Quantification of Microsporum canis genomes. 1 genesig Standard kit handbook HB10.04.10 Published Date: 09/11/2018 Introduction to Microsporum canis Microsporum canis is a zoophilic dermatophyte which is responsible for dermatophytosis in dogs and cats. They cause superficial infections of the scalp (tinea capitis) in humans and ringworm in cats and dogs. They belong to the family Arthrodermataceae and are most commonly found in humid and warm climates. They have numerous multi-celled macroconidia which are typically spindle-shaped with 5-15 cells, verrucose, thick-walled, often having a terminal knob and 35-110 by 12-25 µm. In addition, they produce septate hyphae and microconidia and the Microsporum canis genome is estimated at 23 Mb. The fungus is transmitted from animals to humans when handling infected animals or by contact with arthrospores contaminating the environment. Spores are very resistant and can live up to two years infecting animals and humans. They will attach to the skin and germinate producing hyphae, which will then grow in the dead, superficial layers of the skin, hair or nails. They secrete a 31.5 kDa keratinolytic subtilisin-like protease as well as three other subtilisin- like proteases (SUBs), SUB1, SUB2 and SUB3, which cause damage to the skin and hair follicle. Keratinolytic protease also provides the fungus nutrients by degrading keratin structures into easily absorbable metabolites. Infection leads to a hypersensitive reaction of the skin. The skin becomes inflamed causing the fungus to move away from the site to normal, uninfected skin. -
The Obligate Endobacteria of Arbuscular Mycorrhizal Fungi Are Ancient Heritable Components Related to the Mollicutes
The ISME Journal (2010) 4, 862–871 & 2010 International Society for Microbial Ecology All rights reserved 1751-7362/10 $32.00 www.nature.com/ismej ORIGINAL ARTICLE The obligate endobacteria of arbuscular mycorrhizal fungi are ancient heritable components related to the Mollicutes Maria Naumann1,2, Arthur Schu¨ ler2 and Paola Bonfante1 1Department of Plant Biology, University of Turin and IPP-CNR, Turin, Italy and 2Department of Biology, Inst. Genetics, University of Munich (LMU), Planegg-Martinsried, Germany Arbuscular mycorrhizal fungi (AMF) have been symbionts of land plants for at least 450 Myr. It is known that some AMF host in their cytoplasm Gram-positive endobacteria called bacterium-like organisms (BLOs), of unknown phylogenetic origin. In this study, an extensive inventory of 28 cultured AMF, from diverse evolutionary lineages and four continents, indicated that most of the AMF species investigated possess BLOs. Analyzing the 16S ribosomal DNA (rDNA) as a phylogenetic marker revealed that BLO sequences from divergent lineages all clustered in a well- supported monophyletic clade. Unexpectedly, the cell-walled BLOs were shown to likely represent a sister clade of the Mycoplasmatales and Entomoplasmatales, within the Mollicutes, whose members are lacking cell walls and show symbiotic or parasitic lifestyles. Perhaps BLOs maintained the Gram-positive trait whereas the sister groups lost it. The intracellular location of BLOs was revealed by fluorescent in situ hybridization (FISH), and confirmed by pyrosequencing. BLO DNA could only be amplified from AMF spores and not from spore washings. As highly divergent BLO sequences were found within individual fungal spores, amplicon libraries derived from Glomus etunicatum isolates from different geographic regions were pyrosequenced; they revealed distinct sequence compositions in different isolates. -
Molecular Evolution and Functional Divergence of Tubulin Superfamily In
OPEN Molecular evolution and functional SUBJECT AREAS: divergence of tubulin superfamily in the FUNGAL GENOMICS MOLECULAR EVOLUTION fungal tree of life FUNGAL BIOLOGY Zhongtao Zhao1*, Huiquan Liu1*, Yongping Luo1, Shanyue Zhou2, Lin An1, Chenfang Wang1, Qiaojun Jin1, Mingguo Zhou3 & Jin-Rong Xu1,2 Received 18 July 2014 1 NWAFU-PU Joint Research Center, State Key Laboratory of Crop Stress Biology for Arid Areas, College of Plant Protection, 2 Accepted Northwest A&F University, Yangling, Shaanxi 712100, China, Department of Botany and Plant Pathology, Purdue University, West 3 22 September 2014 Lafayette, IN 47907, USA, College of Plant Protection, Nanjing Agricultural University, Key Laboratory of Integrated Management of Crop Diseases and Pests, Ministry of Education, Key Laboratory of Pesticide, Nanjing, Jiangsu 210095, China. Published 23 October 2014 Microtubules are essential for various cellular activities and b-tubulins are the target of benzimidazole fungicides. However, the evolution and molecular mechanisms driving functional diversification in fungal tubulins are not clear. In this study, we systematically identified tubulin genes from 59 representative fungi Correspondence and across the fungal kingdom. Phylogenetic analysis showed that a-/b-tubulin genes underwent multiple requests for materials independent duplications and losses in different fungal lineages and formed distinct paralogous/ should be addressed to orthologous clades. The last common ancestor of basidiomycetes and ascomycetes likely possessed two a a a b b b a J.-R.X. (jinrong@ paralogs of -tubulin ( 1/ 2) and -tubulin ( 1/ 2) genes but 2-tubulin genes were lost in basidiomycetes and b2-tubulin genes were lost in most ascomycetes. Molecular evolutionary analysis indicated that a1, a2, purdue.edu) and b2-tubulins have been under strong divergent selection and adaptive positive selection. -
Major Clades of Agaricales: a Multilocus Phylogenetic Overview
Mycologia, 98(6), 2006, pp. 982–995. # 2006 by The Mycological Society of America, Lawrence, KS 66044-8897 Major clades of Agaricales: a multilocus phylogenetic overview P. Brandon Matheny1 Duur K. Aanen Judd M. Curtis Laboratory of Genetics, Arboretumlaan 4, 6703 BD, Biology Department, Clark University, 950 Main Street, Wageningen, The Netherlands Worcester, Massachusetts, 01610 Matthew DeNitis Vale´rie Hofstetter 127 Harrington Way, Worcester, Massachusetts 01604 Department of Biology, Box 90338, Duke University, Durham, North Carolina 27708 Graciela M. Daniele Instituto Multidisciplinario de Biologı´a Vegetal, M. Catherine Aime CONICET-Universidad Nacional de Co´rdoba, Casilla USDA-ARS, Systematic Botany and Mycology de Correo 495, 5000 Co´rdoba, Argentina Laboratory, Room 304, Building 011A, 10300 Baltimore Avenue, Beltsville, Maryland 20705-2350 Dennis E. Desjardin Department of Biology, San Francisco State University, Jean-Marc Moncalvo San Francisco, California 94132 Centre for Biodiversity and Conservation Biology, Royal Ontario Museum and Department of Botany, University Bradley R. Kropp of Toronto, Toronto, Ontario, M5S 2C6 Canada Department of Biology, Utah State University, Logan, Utah 84322 Zai-Wei Ge Zhu-Liang Yang Lorelei L. Norvell Kunming Institute of Botany, Chinese Academy of Pacific Northwest Mycology Service, 6720 NW Skyline Sciences, Kunming 650204, P.R. China Boulevard, Portland, Oregon 97229-1309 Jason C. Slot Andrew Parker Biology Department, Clark University, 950 Main Street, 127 Raven Way, Metaline Falls, Washington 99153- Worcester, Massachusetts, 01609 9720 Joseph F. Ammirati Else C. Vellinga University of Washington, Biology Department, Box Department of Plant and Microbial Biology, 111 355325, Seattle, Washington 98195 Koshland Hall, University of California, Berkeley, California 94720-3102 Timothy J. -
Diversification of Fungal Chitinases and Their Functional Differentiation in 2 Histoplasma Capsulatum 3
bioRxiv preprint doi: https://doi.org/10.1101/2020.06.09.137125; this version posted June 16, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-ND 4.0 International license. 1 Diversification of fungal chitinases and their functional differentiation in 2 Histoplasma capsulatum 3 4 Kristie D. Goughenour1*, Janice Whalin1, 5 Jason C. Slot2, Chad A. Rappleye1# 6 7 1 Department of Microbiology, Ohio State University 8 2 Department of Plant Pathology, Ohio State University 9 10 11 #corresponding author: 12 [email protected] 13 614-247-2718 14 15 *current affiliation: 16 Division of Pulmonary and Critical Care Medicine 17 University of Michigan 18 VA Ann Arbor Healthcare System, Research Service 19 Ann Arbor, Michigan, USA 20 21 22 running title: Fungal chitinases 23 24 keywords: chitinase, GH18, fungi, Histoplasma 25 bioRxiv preprint doi: https://doi.org/10.1101/2020.06.09.137125; this version posted June 16, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-ND 4.0 International license. 26 ABSTRACT 27 Chitinases enzymatically hydrolyze chitin, a highly abundant biomolecule with many potential 28 industrial and medical uses in addition to their natural biological roles. Fungi are a rich source of 29 chitinases, however the phylogenetic and functional diversity of fungal chitinases are not well 30 understood. -
Key to the Species of Agonimia (Lichenised Ascomycota, Verrucariaceae)
Österr. Z. Pilzk. 28 (2019) – Austrian J. Mycol. 28 (2019, publ. 2020) 69 Key to the species of Agonimia (lichenised Ascomycota, Verrucariaceae) OTHMAR BREUSS Naturhistorisches Museum Wien, Botanische Abteilung (Kryptogamenherbar) Burgring 7 1010 Wien, Österreich E-Mail: [email protected] Accepted 29. September 2020. © Austrian Mycological Society, published online 25. October 2020 BREUSS, O., 2020: Key to the species of Agonimia (lichenised Ascomycota, Verrucariaceae). – Österr. Z. Pilzk. 28: 69–74. Key words: Pyrenocarpous lichens, Verrucariales, Agonimia, Agonimiella, Flakea. – Taxonomy, key. Abstract: A key to the 24 Agonimia species presently known is provided. A short survey of relevant literature on the genus and its affinities is added. Zusammenfassung: Ein Bestimmungsschlüssel zu den 24 bisher bekannten Agonimia-Arten wird vor- gelegt. Eine kurze Übersicht über relevante Literatur zur Gattung und ihrer Verwandtschaft ist beigefügt. Agonimia ZAHLBR. was introduced by ZAHLBRUCKNER (1909) for Agonimia tristicula (NYL.) ZAHLBR. and his newly described A. latzelii ZAHLBR. (now included within A. tristicula). It was not earlier than 1978 that another species was added to the genus: A. octospora (COPPINS & JAMES 1978). Later a handful of species previously treated in other genera (Polyblastia MASSAL., Physcia (SCHREB.) MICHX., Omphalina QUÉL.) have been transferred to Agonimia (COPPINS & al. 1992, VĚZDA 1997, SÉRUSIAUX & al. 1999, LÜCKING & MONCADA 2017, NIMIS & al. 2018). A couple of additional species have been described as new quite recently (SÉRUSIAUX & al. 1999; CZARNOTA & COP- PINS 2000; KASHIWADANI 2008; DYMYTROVA & al. 2011; GUZOW-KRZEMIŃSKA & al. 2012; APTROOT & CÁCERES 2013; HARADA 2013; KONDRATYUK 2015; KONDRATYUK & al. 2015, 2016, 2018; MCCARTHY & ELIX 2018). The circumscription of Agonimia is not fully clear. -
The Soil Fungal Community of Native Woodland in Andean Patagonian
Forest Ecology and Management 461 (2020) 117955 Contents lists available at ScienceDirect Forest Ecology and Management journal homepage: www.elsevier.com/locate/foreco The soil fungal community of native woodland in Andean Patagonian forest: T A case study considering experimental forest management and seasonal effects ⁎ Ayelen Inés Carrona,b, , Lucas Alejandro Garibaldic, Sebastian Marquezd, Sonia Fontenlaa,b a Laboratorio de Microbiología Aplicada y Biotecnología Vegetal y del Suelo, Centro Regional Universitario Bariloche, Universidad Nacional del Comahue (UNComahue), Argentina b Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales (IPATEC) UNComahue – Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina c Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural (IRNAD), Sede Andina, Universidad Nacional de Río Negro (UNRN) and CONICET, Argentina d Instituto de Investigación en Biodiversidad y Medio Ambiente (INIBIOMA) UNComahue – Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina ARTICLE INFO ABSTRACT Keywords: Forest management can alter soil fungal communities which are important in the regulation of biogeochemical Soil fungal classification cycles and other ecosystem services. The current challenge of sustainable management is that management be Diversity analysis carried out while preserving the bioecological aspects of ecosystems. Mixed Patagonian woodlands are subject to Shrubland management continuous disturbance (fire, wood -
Bodenmikrobiologie (Version: 07/2019)
Langzeitmonitoring von Ökosystemprozessen - Methoden-Handbuch Modul 04: Bodenmikrobiologie (Version: 07/2019) www.hohetauern.at Impressum Impressum Für den Inhalt verantwortlich: Dr. Fernando Fernández Mendoza & Prof. Mag Dr. Martin Grube Institut für Biologie, Bereich Pflanzenwissenschaften, Universität Graz, Holteigasse 6, 8010 Graz Nationalparkrat Hohe Tauern, Kirchplatz 2, 9971 Matrei i.O. Titelbild: Ein Transekt im Untersuchungsgebiet Innergschlöss (2350 m üNN) wird im Jahr 2017 beprobt. © Newesely Zitiervorschlag: Fernández Mendoza F, Grube M (2019) Langzeitmonitoring von Ökosystemprozessen im Nationalpark Hohe Tauern. Modul 04: Mikrobiologie. Methoden-Handbuch. Verlag der Österreichischen Akademie der Wissenschaften, Wien. ISBN-Online: 978-3-7001-8752-3, doi: 10.1553/GCP_LZM_NPHT_Modul04 Weblink: https://verlag.oeaw.ac.at und http://www.parcs.at/npht/mmd_fullentry.php?docu_id=38612 Inhaltsverzeichnis Zielsetzung ...................................................................................................................................................... 1 Inhalt Vorbereitungsarbeit und benötigtes Material ................................................................................................... 2 a. Materialien für die Probenahme und Probenaufbewahrung ................................................................ 2 b. Materialien und Geräte für die Laboranalyse ...................................................................................... 2 Arbeitsablauf ................................................................................................................................................... -
Phylogenetic Classification of Trametes
TAXON 60 (6) • December 2011: 1567–1583 Justo & Hibbett • Phylogenetic classification of Trametes SYSTEMATICS AND PHYLOGENY Phylogenetic classification of Trametes (Basidiomycota, Polyporales) based on a five-marker dataset Alfredo Justo & David S. Hibbett Clark University, Biology Department, 950 Main St., Worcester, Massachusetts 01610, U.S.A. Author for correspondence: Alfredo Justo, [email protected] Abstract: The phylogeny of Trametes and related genera was studied using molecular data from ribosomal markers (nLSU, ITS) and protein-coding genes (RPB1, RPB2, TEF1-alpha) and consequences for the taxonomy and nomenclature of this group were considered. Separate datasets with rDNA data only, single datasets for each of the protein-coding genes, and a combined five-marker dataset were analyzed. Molecular analyses recover a strongly supported trametoid clade that includes most of Trametes species (including the type T. suaveolens, the T. versicolor group, and mainly tropical species such as T. maxima and T. cubensis) together with species of Lenzites and Pycnoporus and Coriolopsis polyzona. Our data confirm the positions of Trametes cervina (= Trametopsis cervina) in the phlebioid clade and of Trametes trogii (= Coriolopsis trogii) outside the trametoid clade, closely related to Coriolopsis gallica. The genus Coriolopsis, as currently defined, is polyphyletic, with the type species as part of the trametoid clade and at least two additional lineages occurring in the core polyporoid clade. In view of these results the use of a single generic name (Trametes) for the trametoid clade is considered to be the best taxonomic and nomenclatural option as the morphological concept of Trametes would remain almost unchanged, few new nomenclatural combinations would be necessary, and the classification of additional species (i.e., not yet described and/or sampled for mo- lecular data) in Trametes based on morphological characters alone will still be possible. -
Fungal Planet Description Sheets: 716–784 By: P.W
Fungal Planet description sheets: 716–784 By: P.W. Crous, M.J. Wingfield, T.I. Burgess, G.E.St.J. Hardy, J. Gené, J. Guarro, I.G. Baseia, D. García, L.F.P. Gusmão, C.M. Souza-Motta, R. Thangavel, S. Adamčík, A. Barili, C.W. Barnes, J.D.P. Bezerra, J.J. Bordallo, J.F. Cano-Lira, R.J.V. de Oliveira, E. Ercole, V. Hubka, I. Iturrieta-González, A. Kubátová, M.P. Martín, P.-A. Moreau, A. Morte, M.E. Ordoñez, A. Rodríguez, A.M. Stchigel, A. Vizzini, J. Abdollahzadeh, V.P. Abreu, K. Adamčíková, G.M.R. Albuquerque, A.V. Alexandrova, E. Álvarez Duarte, C. Armstrong-Cho, S. Banniza, R.N. Barbosa, J.-M. Bellanger, J.L. Bezerra, T.S. Cabral, M. Caboň, E. Caicedo, T. Cantillo, A.J. Carnegie, L.T. Carmo, R.F. Castañeda-Ruiz, C.R. Clement, A. Čmoková, L.B. Conceição, R.H.S.F. Cruz, U. Damm, B.D.B. da Silva, G.A. da Silva, R.M.F. da Silva, A.L.C.M. de A. Santiago, L.F. de Oliveira, C.A.F. de Souza, F. Déniel, B. Dima, G. Dong, J. Edwards, C.R. Félix, J. Fournier, T.B. Gibertoni, K. Hosaka, T. Iturriaga, M. Jadan, J.-L. Jany, Ž. Jurjević, M. Kolařík, I. Kušan, M.F. Landell, T.R. Leite Cordeiro, D.X. Lima, M. Loizides, S. Luo, A.R. Machado, H. Madrid, O.M.C. Magalhães, P. Marinho, N. Matočec, A. Mešić, A.N. Miller, O.V. Morozova, R.P. Neves, K. Nonaka, A. Nováková, N.H. -
Mitochondrial Evolution in the Entomopathogenic Fungal Genus Beauveria
Received: 29 September 2020 | Revised: 12 October 2020 | Accepted: 13 October 2020 DOI: 10.1002/arch.21754 RESEARCH ARTICLE Mitochondrial evolution in the entomopathogenic fungal genus Beauveria Travis Glare1 | Matt Campbell2 | Patrick Biggs2 | David Winter2 | Abigail Durrant1 | Aimee McKinnon1 | Murray Cox2 1Bio‐Protection Research Centre, Lincoln University, Lincoln, New Zealand Abstract 2 School of Fundamental Sciences, Massey Species in the fungal genus Beauveria are pathogens of University, Palmerston North, New Zealand invertebrates and have been commonly used as the ac- Correspondence tive agent in biopesticides. After many decades with few Glare Travis, Bio‐Protection Research Centre, Lincoln University, PO Box 85084, Lincoln species described, recent molecular approaches to clas- 7647, New Zealand. sification have led to over 25 species now delimited. Email: [email protected] Little attention has been given to the mitochondrial genomes of Beauveria but better understanding may led to insights into the nature of species and evolution in this important genus. In this study, we sequenced the mi- tochondrial genomes of four new strains belonging to Beauveria bassiana, Beauveria caledonica and Beauveria malawiensis, and compared them to existing mitochon- drial sequences of related fungi. The mitochondrial gen- omes of Beauveria ranged widely from 28,806 to 44,135 base pairs, with intron insertions accounting for most size variation and up to 39% (B. malawiensis) of the mi- tochondrial length due to introns in genes. Gene order of the common mitochondrial genes did not vary among the Beauveria sequences, but variation was observed in the number of transfer ribonucleic acid genes. Although phylogenetic analysis using whole mitochondrial gen- omes showed, unsurprisingly, that B. -
Fruiting Body Form, Not Nutritional Mode, Is the Major Driver of Diversification in Mushroom-Forming Fungi
Fruiting body form, not nutritional mode, is the major driver of diversification in mushroom-forming fungi Marisol Sánchez-Garcíaa,b, Martin Rybergc, Faheema Kalsoom Khanc, Torda Vargad, László G. Nagyd, and David S. Hibbetta,1 aBiology Department, Clark University, Worcester, MA 01610; bUppsala Biocentre, Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, SE-75005 Uppsala, Sweden; cDepartment of Organismal Biology, Evolutionary Biology Centre, Uppsala University, 752 36 Uppsala, Sweden; and dSynthetic and Systems Biology Unit, Institute of Biochemistry, Biological Research Center, 6726 Szeged, Hungary Edited by David M. Hillis, The University of Texas at Austin, Austin, TX, and approved October 16, 2020 (received for review December 22, 2019) With ∼36,000 described species, Agaricomycetes are among the and the evolution of enclosed spore-bearing structures. It has most successful groups of Fungi. Agaricomycetes display great di- been hypothesized that the loss of ballistospory is irreversible versity in fruiting body forms and nutritional modes. Most have because it involves a complex suite of anatomical features gen- pileate-stipitate fruiting bodies (with a cap and stalk), but the erating a “surface tension catapult” (8, 11). The effect of gas- group also contains crust-like resupinate fungi, polypores, coral teroid fruiting body forms on diversification rates has been fungi, and gasteroid forms (e.g., puffballs and stinkhorns). Some assessed in Sclerodermatineae, Boletales, Phallomycetidae, and Agaricomycetes enter into ectomycorrhizal symbioses with plants, Lycoperdaceae, where it was found that lineages with this type of while others are decayers (saprotrophs) or pathogens. We constructed morphology have diversified at higher rates than nongasteroid a megaphylogeny of 8,400 species and used it to test the following lineages (12).