A Bird's Eye View of the Fungal Kingdom a Quest for Nomenclatural
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Characterization of Two Undescribed Mucoralean Species with Specific
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 26 March 2018 doi:10.20944/preprints201803.0204.v1 1 Article 2 Characterization of Two Undescribed Mucoralean 3 Species with Specific Habitats in Korea 4 Seo Hee Lee, Thuong T. T. Nguyen and Hyang Burm Lee* 5 Division of Food Technology, Biotechnology and Agrochemistry, College of Agriculture and Life Sciences, 6 Chonnam National University, Gwangju 61186, Korea; [email protected] (S.H.L.); 7 [email protected] (T.T.T.N.) 8 * Correspondence: [email protected]; Tel.: +82-(0)62-530-2136 9 10 Abstract: The order Mucorales, the largest in number of species within the Mucoromycotina, 11 comprises typically fast-growing saprotrophic fungi. During a study of the fungal diversity of 12 undiscovered taxa in Korea, two mucoralean strains, CNUFC-GWD3-9 and CNUFC-EGF1-4, were 13 isolated from specific habitats including freshwater and fecal samples, respectively, in Korea. The 14 strains were analyzed both for morphology and phylogeny based on the internal transcribed 15 spacer (ITS) and large subunit (LSU) of 28S ribosomal DNA regions. On the basis of their 16 morphological characteristics and sequence analyses, isolates CNUFC-GWD3-9 and CNUFC- 17 EGF1-4 were confirmed to be Gilbertella persicaria and Pilobolus crystallinus, respectively.To the 18 best of our knowledge, there are no published literature records of these two genera in Korea. 19 Keywords: Gilbertella persicaria; Pilobolus crystallinus; mucoralean fungi; phylogeny; morphology; 20 undiscovered taxa 21 22 1. Introduction 23 Previously, taxa of the former phylum Zygomycota were distributed among the phylum 24 Glomeromycota and four subphyla incertae sedis, including Mucoromycotina, Kickxellomycotina, 25 Zoopagomycotina, and Entomophthoromycotina [1]. -
Pests, Diseases, and Aridity Have Shaped the Genome of Corymbia Citriodora
Lawrence Berkeley National Laboratory Recent Work Title Pests, diseases, and aridity have shaped the genome of Corymbia citriodora. Permalink https://escholarship.org/uc/item/5t51515k Journal Communications biology, 4(1) ISSN 2399-3642 Authors Healey, Adam L Shepherd, Mervyn King, Graham J et al. Publication Date 2021-05-10 DOI 10.1038/s42003-021-02009-0 Peer reviewed eScholarship.org Powered by the California Digital Library University of California ARTICLE https://doi.org/10.1038/s42003-021-02009-0 OPEN Pests, diseases, and aridity have shaped the genome of Corymbia citriodora ✉ Adam L. Healey 1,2 , Mervyn Shepherd 3, Graham J. King 3, Jakob B. Butler 4, Jules S. Freeman 4,5,6, David J. Lee 7, Brad M. Potts4,5, Orzenil B. Silva-Junior8, Abdul Baten 3,9, Jerry Jenkins 1, Shengqiang Shu 10, John T. Lovell 1, Avinash Sreedasyam1, Jane Grimwood 1, Agnelo Furtado2, Dario Grattapaglia8,11, Kerrie W. Barry10, Hope Hundley10, Blake A. Simmons 2,12, Jeremy Schmutz 1,10, René E. Vaillancourt4,5 & Robert J. Henry 2 Corymbia citriodora is a member of the predominantly Southern Hemisphere Myrtaceae family, which includes the eucalypts (Eucalyptus, Corymbia and Angophora; ~800 species). 1234567890():,; Corymbia is grown for timber, pulp and paper, and essential oils in Australia, South Africa, Asia, and Brazil, maintaining a high-growth rate under marginal conditions due to drought, poor-quality soil, and biotic stresses. To dissect the genetic basis of these desirable traits, we sequenced and assembled the 408 Mb genome of Corymbia citriodora, anchored into eleven chromosomes. Comparative analysis with Eucalyptus grandis reveals high synteny, although the two diverged approximately 60 million years ago and have different genome sizes (408 vs 641 Mb), with few large intra-chromosomal rearrangements. -
Fungal Evolution: Major Ecological Adaptations and Evolutionary Transitions
Biol. Rev. (2019), pp. 000–000. 1 doi: 10.1111/brv.12510 Fungal evolution: major ecological adaptations and evolutionary transitions Miguel A. Naranjo-Ortiz1 and Toni Gabaldon´ 1,2,3∗ 1Department of Genomics and Bioinformatics, Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Dr. Aiguader 88, Barcelona 08003, Spain 2 Department of Experimental and Health Sciences, Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain 3ICREA, Pg. Lluís Companys 23, 08010 Barcelona, Spain ABSTRACT Fungi are a highly diverse group of heterotrophic eukaryotes characterized by the absence of phagotrophy and the presence of a chitinous cell wall. While unicellular fungi are far from rare, part of the evolutionary success of the group resides in their ability to grow indefinitely as a cylindrical multinucleated cell (hypha). Armed with these morphological traits and with an extremely high metabolical diversity, fungi have conquered numerous ecological niches and have shaped a whole world of interactions with other living organisms. Herein we survey the main evolutionary and ecological processes that have guided fungal diversity. We will first review the ecology and evolution of the zoosporic lineages and the process of terrestrialization, as one of the major evolutionary transitions in this kingdom. Several plausible scenarios have been proposed for fungal terrestralization and we here propose a new scenario, which considers icy environments as a transitory niche between water and emerged land. We then focus on exploring the main ecological relationships of Fungi with other organisms (other fungi, protozoans, animals and plants), as well as the origin of adaptations to certain specialized ecological niches within the group (lichens, black fungi and yeasts). -
Quambalaria Leaf and Shoot Blight on Eucalyptus Nitens in South Africa
CSIRO PUBLISHING www.publish.csiro.au/journals/app Australasian Plant Pathology, 2006, 35, 427–433 Quambalaria leaf and shoot blight on Eucalyptus nitens in South Africa J. RouxA,B, Z. L. MthalaneA, Z. W. de BeerA, B. EisenbergA and M. J. WingfieldA ADepartment of Microbiology and Plant Pathology, Tree Protection Co-operative Programme (TPCP), Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, Pretoria, South Africa. BCorresponding author. Email: [email protected] Abstract. Quambalaria spp. cause leaf and shoot dieback diseases on young Eucalyptus trees in Australia, Thailand, South America and South Africa. The disease was first recorded in South Africa in the early 1990s but has been restricted to nurseries in the subtropical north-east coastal area of the country, without resulting in great effect. Recent disease surveys in the Mpumalanga Province of South Africa have revealed extensive shoot and leaf dieback, as well as stem cankers on 1-year-old E. nitens trees. Some symptoms of the disease resembled Quambalaria leaf and shoot blight. However, this was the first time it had occurred on the stems of larger trees, on E. nitens or in the cold temperate region of the country. The aim of this study was to identify the causal agent of the disease and to test different Eucalyptus spp. and clones of relevance to the South African forestry industry for their susceptibility to the pathogen. Comparisons of DNA sequence data for the ITS and 5.8S regions were used to identify the fungus. Results showed that the pathogen represented Q. eucalypti. Inoculation trials showed that all the material tested was susceptible to infection by Q. -
A Noteworthy Record of Endophytic Quambalaria Cyanescens from Punica Granatum in Iran
CZECH MYCOLOGY 69(2): 113–123, JULY 26, 2017 (ONLINE VERSION, ISSN 1805-1421) A noteworthy record of endophytic Quambalaria cyanescens from Punica granatum in Iran 1 1 MOHAMMAD EBRAHIM VAHEDI-DARMIYAN ,MEHDI JAHANI *, 2 3 MOHAMMAD REZA MIRZAEE ,BITA ASGARI 1 Department of Plant Protection, College of Agriculture, University of Birjand, Birjand, Iran 2 Plant Protection Research Department, South Khorasan Agricultural and Natural Resources Research and Education Center, AREEO, Birjand, Iran 3 Iranian Research Institute of Plant Protection, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran *corresponding author; [email protected] Vahedi-Darmiyan M.E., Jahani M., Mirzaee M.R., Asgari B.: A noteworthy record of endophytic Quambalaria cyanescens from Punica granatum in Iran. – Czech Mycol. 69(2): 113–123. During an investigation into endophytic fungi associated with pomegranate in the South Khorasan Province of Iran, 2015–2016, five isolates were recovered with the morphological and mo- lecular characteristics of Quambalaria cyanescens. The present study is the first fully documented report of Q. cyanescens from Iran, providing insight into its geographic distribution and host range. Our study is also the first report of occurrence of Q. cyanescens as an endophyte in a member of the Lythraceae family. Key words: endophyte, flower, pomegranate, Quambalariaceae. Article history: received 16 February 2017, revised 10 May 2017, accepted 17 June 2017, pub- lished online 26 July 2017 Vahedi-Darmiyan M.E., Jahani M., Mirzaee M.R., Asgari B.: Pozoruhodný nález en- dofytické Quambalaria cyanescens z Punica granatum vÍránu. – Czech Mycol. 69(2): 113–123. Během výzkumu endofytických hub v pletivech marhaníku granátového v íránské provincii Jižní Chorásán v letech 2015–2016 bylo nalezeno pět izolátů s morfologickými i molekulárními znaky Quambalaria cyanescens. -
Revision of Agents of Black-Grain Eumycetoma in the Order Pleosporales
Persoonia 33, 2014: 141–154 www.ingentaconnect.com/content/nhn/pimj RESEARCH ARTICLE http://dx.doi.org/10.3767/003158514X684744 Revision of agents of black-grain eumycetoma in the order Pleosporales S.A. Ahmed1,2,3, W.W.J. van de Sande 4, D.A. Stevens 5, A. Fahal 6, A.D. van Diepeningen 2, S.B.J. Menken 3, G.S. de Hoog 2,3,7 Key words Abstract Eumycetoma is a chronic fungal infection characterised by large subcutaneous masses and the pres- ence of sinuses discharging coloured grains. The causative agents of black-grain eumycetoma mostly belong to the Madurella orders Sordariales and Pleosporales. The aim of the present study was to clarify the phylogeny and taxonomy of mycetoma pleosporalean agents, viz. Madurella grisea, Medicopsis romeroi (syn.: Pyrenochaeta romeroi), Nigrograna mackin Pleosporales nonii (syn. Pyrenochaeta mackinnonii), Leptosphaeria senegalensis, L. tompkinsii, and Pseudochaetosphaeronema taxonomy larense. A phylogenetic analysis based on five loci was performed: the Internal Transcribed Spacer (ITS), large Trematosphaeriaceae (LSU) and small (SSU) subunit ribosomal RNA, the second largest RNA polymerase subunit (RPB2), and transla- tion elongation factor 1-alpha (TEF1) gene. In addition, the morphological and physiological characteristics were determined. Three species were well-resolved at the family and genus level. Madurella grisea, L. senegalensis, and L. tompkinsii were found to belong to the family Trematospheriaceae and are reclassified as Trematosphaeria grisea comb. nov., Falciformispora senegalensis comb. nov., and F. tompkinsii comb. nov. Medicopsis romeroi and Pseu dochaetosphaeronema larense were phylogenetically distant and both names are accepted. The genus Nigrograna is reduced to synonymy of Biatriospora and therefore N. -
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2 State of the World’s Fungi State of the World’s Fungi 2018 2. Fungal tree of life Ester Gayaa , Pepijn W. Kooija , Bryn T. M. Dentingerb, Igor V. Grigorievc, László G. Nagyd, Jason Stajiche, Timothy Cokera, Ilia J. Leitcha a Royal Botanic Gardens, Kew, UK; b Natural History Museum of Utah & School of Biological Sciences, University of Utah, USA; c U.S. Department of Energy Joint Genome Institute, USA; d Biological Research Centre, Hungarian Academy of Sciences, Hungary; e University of California-Riverside, USA 12 Describing the world’s fungi Fungal tree of life How are different species of fungi related to each other? What do we know about the major steps in fungal evolution and when they occurred? What are we doing about filling the knowledge gaps in the fungal tree of life? stateoftheworldsfungi.org/2018/fungal-tree-of-life.html Fungal tree of life 13 DNA data are providing new insights into the major steps that have taken place over the last 1 BILLION YEARS of fungal evolution 14 Describing the world’s fungi phyla[5], which we follow in this volume. In addition, these HOW ARE DIFFERENT SPECIES RELATED data are providing new insights into the major steps that have TO EACH OTHER? THIS SIMPLE YET taken place over the last 1 billion years of fungal evolution[5–7] (see Figure 1). CRITICALLY IMPORTANT QUESTION, 1. The earliest fungi. The earliest fungi are thought to have WHICH IS ROUTINELY ASKED ABOUT evolved around 1 billion years ago and to have been simple, single-celled organisms living in water and reproducing using SPECIES IN ALL KINGDOMS OF LIFE, motile asexual spores (zoospores) propelled by a posterior IS ONE OF THE MOST DIFFICULT TO whip-like structure called the flagellum[8,9]. -
Examining New Phylogenetic Markers to Uncover The
Persoonia 30, 2013: 106–125 www.ingentaconnect.com/content/nhn/pimj RESEARCH ARTICLE http://dx.doi.org/10.3767/003158513X666394 Examining new phylogenetic markers to uncover the evolutionary history of early-diverging fungi: comparing MCM7, TSR1 and rRNA genes for single- and multi-gene analyses of the Kickxellomycotina E.D. Tretter1, E.M. Johnson1, Y. Wang1, P. Kandel1, M.M. White1 Key words Abstract The recently recognised protein-coding genes MCM7 and TSR1 have shown significant promise for phylo genetic resolution within the Ascomycota and Basidiomycota, but have remained unexamined within other DNA replication licensing factor fungal groups (except for Mucorales). We designed and tested primers to amplify these genes across early-diverging Harpellales fungal clades, with emphasis on the Kickxellomycotina, zygomycetous fungi with characteristic flared septal walls Kickxellomycotina forming pores with lenticular plugs. Phylogenetic tree resolution and congruence with MCM7 and TSR1 were com- MCM7 pared against those inferred with nuclear small (SSU) and large subunit (LSU) rRNA genes. We also combined MS277 MCM7 and TSR1 data with the rDNA data to create 3- and 4-gene trees of the Kickxellomycotina that help to resolve MS456 evolutionary relationships among and within the core clades of this subphylum. Phylogenetic inference suggests ribosomal biogenesis protein that Barbatospora, Orphella, Ramicandelaber and Spiromyces may represent unique lineages. It is suggested that Trichomycetes these markers may be more broadly useful for phylogenetic studies among other groups of early-diverging fungi. TSR1 Zygomycota Article info Received: 27 June 2012; Accepted: 2 January 2013; Published: 20 March 2013. INTRODUCTION of Blastocladiomycota and Kickxellomycotina, as well as four species of Mucoromycotina have their genomes available The molecular revolution has transformed our understanding of (based on available online searches and the list at http://www. -
The Genus Madurella
The genus Madurella: Molecular identification and epidemiology in Sudan Elhadi Ahmed, Bakri Nour, Adam Abakar, Samirah Hamid, Ahmed Mohamadani, Mohamed Daffalla, Mogahid Mahmoud, Hisham Altayb, Marie Desnos-Ollivier, Sybren de Hoog, et al. To cite this version: Elhadi Ahmed, Bakri Nour, Adam Abakar, Samirah Hamid, Ahmed Mohamadani, et al.. The genus Madurella: Molecular identification and epidemiology in Sudan. PLoS Neglected Tropical Diseases, Public Library of Science, 2020, 14 (7), pp.e0008420. 10.1371/journal.pntd.0008420. pasteur- 03243542 HAL Id: pasteur-03243542 https://hal-pasteur.archives-ouvertes.fr/pasteur-03243542 Submitted on 31 May 2021 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Distributed under a Creative Commons Attribution| 4.0 International License PLOS NEGLECTED TROPICAL DISEASES RESEARCH ARTICLE The genus Madurella: Molecular identification and epidemiology in Sudan 1 2 3 2 Elhadi A. AhmedID *, Bakri Y. M. Nour , Adam D. Abakar , Samirah Hamid , Ahmed 4 5 5 6 A. Mohamadani , Mohamed DaffallaID , Mogahid Mahmoud , Hisham -
Monograph on Dematiaceous Fungi
Monograph On Dematiaceous fungi A guide for description of dematiaceous fungi fungi of medical importance, diseases caused by them, diagnosis and treatment By Mohamed Refai and Heidy Abo El-Yazid Department of Microbiology, Faculty of Veterinary Medicine, Cairo University 2014 1 Preface The first time I saw cultures of dematiaceous fungi was in the laboratory of Prof. Seeliger in Bonn, 1962, when I attended a practical course on moulds for one week. Then I handled myself several cultures of black fungi, as contaminants in Mycology Laboratory of Prof. Rieth, 1963-1964, in Hamburg. When I visited Prof. DE Varies in Baarn, 1963. I was fascinated by the tremendous number of moulds in the Centraalbureau voor Schimmelcultures, Baarn, Netherlands. On the other hand, I was proud, that El-Sheikh Mahgoub, a Colleague from Sundan, wrote an internationally well-known book on mycetoma. I have never seen cases of dematiaceous fungal infections in Egypt, therefore, I was very happy, when I saw the collection of mycetoma cases reported in Egypt by the eminent Egyptian Mycologist, Prof. Dr Mohamed Taha, Zagazig University. To all these prominent mycologists I dedicate this monograph. Prof. Dr. Mohamed Refai, 1.5.2014 Heinz Seeliger Heinz Rieth Gerard de Vries, El-Sheikh Mahgoub Mohamed Taha 2 Contents 1. Introduction 4 2. 30. The genus Rhinocladiella 83 2. Description of dematiaceous 6 2. 31. The genus Scedosporium 86 fungi 2. 1. The genus Alternaria 6 2. 32. The genus Scytalidium 89 2.2. The genus Aurobasidium 11 2.33. The genus Stachybotrys 91 2.3. The genus Bipolaris 16 2. -
Abstracts IUFRO Eucalypt Conference 2015
21-24 October,2015 | Zhanjiang, Guangdong, CHINA Scientific cultivation and green development to enhance the sustainability of eucalypt plantations Abstracts IUFRO Eucalypt Conference 2015 October 2015 IUFRO Eucalypt Conference 2015 Sponsorer Host Organizer Co-organizer 金光集团 PART Ⅰ Oral Presentations Current Situation and Development of Eucalyptus Research in China 1 Management of Forest Plantations under Abiotic and Biotic Stresses in a Perspective of Climate Change 2 Eucalypts, Carbon Mitigation and Water 3 Effects of Forest Policy on Plantation Development 4 Nutrient Management of Eucalypt Plantations in Southern China 5 Quality Planning for Silviculture Operations Involving Eucalyptus Culture in Brazil 6 Eucahydro: Predicting Eucalyptus Genotypes Performance under Contrasting Water Availability Conditions Using Ecophysiological and Genomic Tools 7 Transpiration, Canopy Characteristics and Wood Growth Influenced by Spacing in Three Highly Productive Eucalyptus Clones 8 Challenges to Site Management During Large-scale Transition from Acacia mangium to Eucalyptus pellita in Short Rotation Forestry on Mineral Soils in Sumatra, Indonesia 9 Operational Issues in Growing Eucalyptus in South East Asia: Lessons in Cooperation 10 Nutrition Studies on Eucalyptus pellita in the Wet Tropics 11 Sustainable Agroforestry Model for Eucalypts Grown as Pulp Wood Tree on Farm Lands in India–An ITC Initiative 12 Adaptability and Performance of Industrial Eucalypt Provenances at Different Ecological Zones of Iran 13 Nutrient Management of Eucalyptus pellita -
PERSOONIAL R Eflections
Persoonia 23, 2009: 177–208 www.persoonia.org doi:10.3767/003158509X482951 PERSOONIAL R eflections Editorial: Celebrating 50 years of Fungal Biodiversity Research The year 2009 represents the 50th anniversary of Persoonia as the message that without fungi as basal link in the food chain, an international journal of mycology. Since 2008, Persoonia is there will be no biodiversity at all. a full-colour, Open Access journal, and from 2009 onwards, will May the Fungi be with you! also appear in PubMed, which we believe will give our authors even more exposure than that presently achieved via the two Editors-in-Chief: independent online websites, www.IngentaConnect.com, and Prof. dr PW Crous www.persoonia.org. The enclosed free poster depicts the 50 CBS Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT most beautiful fungi published throughout the year. We hope Utrecht, The Netherlands. that the poster acts as further encouragement for students and mycologists to describe and help protect our planet’s fungal Dr ME Noordeloos biodiversity. As 2010 is the international year of biodiversity, we National Herbarium of the Netherlands, Leiden University urge you to prominently display this poster, and help distribute branch, P.O. Box 9514, 2300 RA Leiden, The Netherlands. Book Reviews Mu«enko W, Majewski T, Ruszkiewicz- The Cryphonectriaceae include some Michalska M (eds). 2008. A preliminary of the most important tree pathogens checklist of micromycetes in Poland. in the world. Over the years I have Biodiversity of Poland, Vol. 9. Pp. personally helped collect populations 752; soft cover. Price 74 €. W. Szafer of some species in Africa and South Institute of Botany, Polish Academy America, and have witnessed the of Sciences, Lubicz, Kraków, Poland.