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VOLUME 1 JUNE 2018 Fungal Systematics and Evolution PAGES 13–22 doi.org/10.3114/fuse.2018.01.02 Epitypification and re-description of the zombie-ant fungus, Ophiocordyceps unilateralis (Ophiocordycipitaceae) H.C. Evans1,2*, J.P.M. Araújo3, V.R. Halfeld4, D.P. Hughes3 1CAB International, UK Centre, Egham, Surrey, UK 2Departamentos de Entomologia e Fitopatologia, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil 3Departments of Entomology and Biology, Penn State University, University Park, Pennsylvania, USA 4Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil *Corresponding author: [email protected] Key words: Abstract: The type of Ophiocordyceps unilateralis (Ophiocordycipitaceae, Hypocreales, Ascomycota) is based on an Atlantic rainforest immature specimen collected on an ant in Brazil. The host was identified initially as a leaf-cutting ant (Atta cephalotes, Camponotus sericeiventris Attini, Myrmicinae). However, a critical examination of the original illustration reveals that the host is the golden carpenter ants carpenter ant, Camponotus sericeiventris (Camponotini, Formicinae). Because the holotype is no longer extant and epitype the original diagnosis lacks critical taxonomic information – specifically, on ascus and ascospore morphology – a new Ophiocordyceps type from Minas Gerais State of south-east Brazil is designated herein. A re-description of the fungus is provided and phylogeny a new phylogenetic tree of the O. unilateralis clade is presented. It is predicted that many more species of zombie- ant fungi remain to be delimited within the O. unilateralis complex worldwide, on ants of the tribe Camponotini. Published online: 15 December 2017. Editor-in-Chief INTRODUCTIONProf. dr P.W. Crous, Westerdijk Fungal Biodiversity Institute, P.O. -
Hyphomycetes from the Great Smoky Mountains National Park, Including Three New Species
Fungal Diversity Hyphomycetes from the Great Smoky Mountains National Park, including three new species Huzefa A. Raja1, Alberto M. Stchigel2, Andrew N. Miller3*, J. L. Crane3, 1 and Carol A. Shearer 1Department of Plant Biology, University of Illinois, Urbana, Illinois 61801, USA. 2Unitat de Microbiologia, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Spain. 3Section for Biodiversity, Illinois Natural History Survey, Champaign, Illinois 61820-6970, USA. Raja, H.A., Stchigel, A.M., Miller, A.N., Crane, J.L. and Shearer, C.A. (2007). Hyphomycetes from the Great Smoky Mountains National Park, including three new species. Fungal Diversity 26: 271-286. As part of the All Taxa Biotic Inventory currently being conducted in the Great Smoky Mountains National Park, samples of woody debris in freshwater and terrestrial habitats as well as leaves and soil organic matter in terrestrial habitats were collected and studied to detect the presence of hyphomycetes. Sixty hyphomycetes are reported here, and three new species are described and illustrated. Eleven species are new records for the USA, and fifteen species are new records for the park. Key words: anamorph, fresh water, mitosporic, systematics, wood Introduction An All Taxa Biotic Inventory (ATBI) is currently underway in the Great Smoky Mountains National Park (GSMNP), USA. In conjunction with a non- profit organization, Discover Life In America (DLIA), the aim of the ATBI is to inventory all life forms in the park. Goals of the ATBI are to determine: 1) what species exist in the park; 2) where the species occur in the park; and, 3) the roles species play in the park ecosystems (Sharkey, 2001). -
Hyphomycetes Schimmelcultures
PERSOONIA Published by the Rijksherbarium, Leiden Volume Part 7, a, pp. 161-169 (1973) Phialides with solitary conidia? in Remarks on condium ontogeny some Hyphomycetes W. Gams Centraalbureau voor Schimmelcultures, Baarn (With six Text-figures) Conidium formation in some species of Aphanocladium W. Gams, Ver- ticimonosporium Matsushima, Sibirina Arnold, Pseudofusarium Matsushima and Craspedodidymum Hol.-Jech. is discussed and compared with other cells with with serial examples. Conidiogenous solitary and conidia may in related It is whether occur apparently closely species. questionable, the be the latter term phialides has to restricted to group. and Sibirina are The new species Aphanocladium spectabile orthospora described. Conidium is the criterium in the of ontogeny becoming dominating taxonomy the hyphomycetes. One of the most common propagative structures is phialide, which since Hughes (1951 and 1953) and more explicitly in Kendrick (1971) is of conidia defined as a 'cell producing from a fixed locus a basipetal succession whose walls arise de novo'. In the introduction to the monograph of Cephalosporium- like several of hyphomycetes (Gams, 1971a) morphological types phialides were distinguished according to the insertion in the subtending hyphae and designated with the nouns orthophialide, plagiophialide, schizophialide, etc. Although an adjectivic terminology is now preferable (Kendrick, 1971), the distinctions introduced have proved their usefulness. The introduced in rather Vuillemin term phialide was a vague circumscription by (1910) to include also fungi with solitary conidia, such as Beauveria (cf. Mason, 1933). Whereas this type of conidium formation is now considered as holoblasdc, some other exist whose cells resemble but fungi conidiogenous very strongly phialides produce only solitary conidia; they will be discussed in this contribution. -
Fungal Systematics and Evolution PAGES 13–22
VOLUME 1 JUNE 2018 Fungal Systematics and Evolution PAGES 13–22 doi.org/10.3114/fuse.2018.01.02 Epitypification and re-description of the zombie-ant fungus, Ophiocordyceps unilateralis (Ophiocordycipitaceae) H.C. Evans1,2*, J.P.M. Araújo3, V.R. Halfeld4, D.P. Hughes3 1CAB International, UK Centre, Egham, Surrey, UK 2Departamentos de Entomologia e Fitopatologia, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil 3Departments of Entomology and Biology, Penn State University, University Park, Pennsylvania, USA 4Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil *Corresponding author: [email protected] Key words: Abstract: The type of Ophiocordyceps unilateralis (Ophiocordycipitaceae, Hypocreales, Ascomycota) is based on an Atlantic rainforest immature specimen collected on an ant in Brazil. The host was identified initially as a leaf-cutting ant (Atta cephalotes, Camponotus sericeiventris Attini, Myrmicinae). However, a critical examination of the original illustration reveals that the host is the golden carpenter ants carpenter ant, Camponotus sericeiventris (Camponotini, Formicinae). Because the holotype is no longer extant and epitype the original diagnosis lacks critical taxonomic information – specifically, on ascus and ascospore morphology – a new Ophiocordyceps type from Minas Gerais State of south-east Brazil is designated herein. A re-description of the fungus is provided and phylogeny a new phylogenetic tree of the O. unilateralis clade is presented. It is predicted that many more species of zombie- ant fungi remain to be delimited within the O. unilateralis complex worldwide, on ants of the tribe Camponotini. Published online: 15 December 2017. Editor-in-Chief INTRODUCTIONProf. dr P.W. Crous, Westerdijk Fungal Biodiversity Institute, P.O. -
The Genus Simplicillium
A peer-reviewed open-access journal MycoKeys 60: 69–92 (2019) The genus Simplicillium 69 doi: 10.3897/mycokeys.60.38040 RESEARCH ARTICLE MycoKeys http://mycokeys.pensoft.net Launched to accelerate biodiversity research The genus Simplicillium De-Ping Wei1,2,3,4, Dhanushka N. Wanasinghe3,5, Kevin D. Hyde2,4, Peter E. Mortimer3, Jianchu Xu3,5, Yuan-Pin Xiao2,6,7, Chitrabhanu S. Bhunjun2,7, Chaiwat To-anun1 1 Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai, 50200, Thailand 2 Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand3 Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan, China 4 Mushroom Research Foundation, 128 M.3 Ban Pa Deng T. Pa Pae, A. Mae Taeng, Chiang Mai 50150, Thailand5 World Agroforestry Centre, East and Central Asia, Kunming 650201, Yunnan, China 6 Engineering Research Center of Southwest Bio- Pharmaceutical Resources, Ministry of Education, Guizhou University, Guiyang, Guizhou Province, 550025, China 7 School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand Corresponding author: Peter E. Mortimer ([email protected]) Academic editor: Cecile Gueidan | Received 6 July2019 | Accepted 9 September 2019 | Published 19 November 2019 Citation: Wei D-P, Wanasinghe DN, Hyde KD, Mortimer PE, Xu J-C, Xiao Y-P, Bhunjun CS, To-anun C (2019) The genus Simplicillium. MycoKeys 60: 69–92. https://doi.org/10.3897/mycokeys.60.38040 Abstract Simplicillium species have a wide host range and an extensive distribution. Some species are associated with rusts, as well as other plant pathogenic fungi and play an important role in biological control. -
Classification of the Fungi Lmperfecti
Proceedings of the Iowa Academy of Science Volume 63 Annual Issue Article 28 1956 Classification of the ungiF lmperfecti Roger D. Goos State University of Iowa Let us know how access to this document benefits ouy Copyright ©1956 Iowa Academy of Science, Inc. Follow this and additional works at: https://scholarworks.uni.edu/pias Recommended Citation Goos, Roger D. (1956) "Classification of the ungiF lmperfecti," Proceedings of the Iowa Academy of Science, 63(1), 311-320. Available at: https://scholarworks.uni.edu/pias/vol63/iss1/28 This Research is brought to you for free and open access by the Iowa Academy of Science at UNI ScholarWorks. It has been accepted for inclusion in Proceedings of the Iowa Academy of Science by an authorized editor of UNI ScholarWorks. For more information, please contact [email protected]. Goos: Classification of the Fungi lmperfecti Classification of the Fungi lmperfecti By RocER D. Goos In recent years, some dissatisfaction has been expressed concern ing the commonly used classification of the Fungi Imperfecti. The discontent with the present system has arisen from the fact that the characteristics used to delimit taxa (i.e. spore color and sep tation, arrangement of the conidiophores, etc.) often results in the separation of morphologically similar genera, while at the same time placing together what seem to be unrelated genera. The present system was proposed by Saccardo when the major interest in the Fungi Imperfecti was in their role as plant pathogens. Now these fungi are being studied more intensively than ever be fore, not only as plant pathogens, but also with reference to the other roles which they play in nature. -
And Mushroom-Associated Alkaloids from Two Behavior Modifying Cicada Pathogens*
Fungal Ecology 41 (2019) 147e164 Contents lists available at ScienceDirect Fungal Ecology journal homepage: www.elsevier.com/locate/funeco Psychoactive plant- and mushroom-associated alkaloids from two behavior modifying cicada pathogens* Greg R. Boyce a, Emile Gluck-Thaler b, Jason C. Slot b, Jason E. Stajich c, William J. Davis d, Tim Y. James d, John R. Cooley e, Daniel G. Panaccione a, Jørgen Eilenberg f, Henrik H. De Fine Licht f, Angie M. Macias a, Matthew C. Berger a, Kristen L. Wickert a, Cameron M. Stauder a, Ellie J. Spahr a, Matthew D. Maust a, Amy M. Metheny a, Chris Simon g, Gene Kritsky h, Kathie T. Hodge i, Richard A. Humber i, j, Terry Gullion k, * Dylan P.G. Short l, Teiya Kijimoto a, Dan Mozgai m, Nidia Arguedas n, Matt T. Kasson a, a Division of Plant and Soil Sciences, West Virginia University, Morgantown, WV, 26506, USA b Department of Plant Pathology, The Ohio State University, Columbus, OH, 43210, USA c Department of Microbiology and Plant Pathology and Institute for Integrative Genome Biology, University of California, Riverside, CA, 92521, USA d Department of Ecology and Evolution, University of Michigan, Ann Arbor, MI, 48109, USA e Department of Ecology and Evolutionary Biology, University of Connecticut, Hartford, CT, 06103, USA f Department of Plant and Environmental Science, University of Copenhagen, Denmark g Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, Connecticut, 06269, USA h Department of Biology, Mount St. Joseph University, Cincinnati, OH, 45233, USA i Plant Pathology -
Four Noteworthy Hyphomycetes from Indoor Environments
ISSN (print) 0093-4666 © 2013. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON http://dx.doi.org/10.5248/125.111 Volume 125, pp. 111–121 July–September 2013 Four noteworthy hyphomycetes from indoor environments De-Wei Li*1, Guihua Zhao2, Chin Yang3, Ariunaa Jalsrai4 & Brian Kerin5 1 The Connecticut Agricultural Experiment Station, Valley Laboratory, 153 Cook Hill Road, Windsor, CT 06095, USA 2 Center of Biotechnology R&D, Jiangsu Polytechnic College of Agriculture and Forestry, 3 Changjiang Road, Jurong, Jiangsu 212400, China 3 Prestige EnviroMicrobiology, Inc., 242 Terrace Boulevard Suite B-1, Voorhees, New Jersey 08043, USA 4 EMLab P&K Environmental Laboratories, 1936 Olney Avenue, Cherry Hill, NJ 08003, USA 5 Pacific EHS, 125 - 3001 Wayburne Drive, Burnaby, BC V5G 4W3, Canada * Correspondence to: [email protected] Abstract — Four interesting hyphomycetes (Nalanthamala vermoesenii, Parascedosporium putredinis, Stachybotrys elegans, Triadelphia australiensis) have been collected from indoor fungal investigations. Among these fungi, Triadelphia australiensis represents a new record for Canada and the USA. Parascedosporium putredinis and Stachybotrys elegans are reported for the first time from indoor environments. Key words — anemophilous, microfungi, mold, residence Introduction Fungal diversity inside buildings is poorly understood. Although the list of fungi from indoor environments compiled from the databases at commercial laboratories is expanding to include new first records of fungi occurring indoors, no comprehensive list of indoor fungi exists. Recently, four noteworthy hyphomycete species found in indoor environments among samples collected from air and building materials during indoor mold investigations in the USA and Canada were submitted to our laboratories for analysis. We report on these indoor fungi here. -
Paecilomyces and Its Importance in the Biological Control of Agricultural Pests and Diseases
plants Review Paecilomyces and Its Importance in the Biological Control of Agricultural Pests and Diseases Alejandro Moreno-Gavíra, Victoria Huertas, Fernando Diánez , Brenda Sánchez-Montesinos and Mila Santos * Departamento de Agronomía, Escuela Superior de Ingeniería, Universidad de Almería, 04120 Almería, Spain; [email protected] (A.M.-G.); [email protected] (V.H.); [email protected] (F.D.); [email protected] (B.S.-M.) * Correspondence: [email protected]; Tel.: +34-950-015511 Received: 17 November 2020; Accepted: 7 December 2020; Published: 10 December 2020 Abstract: Incorporating beneficial microorganisms in crop production is the most promising strategy for maintaining agricultural productivity and reducing the use of inorganic fertilizers, herbicides, and pesticides. Numerous microorganisms have been described in the literature as biological control agents for pests and diseases, although some have not yet been commercialised due to their lack of viability or efficacy in different crops. Paecilomyces is a cosmopolitan fungus that is mainly known for its nematophagous capacity, but it has also been reported as an insect parasite and biological control agent of several fungi and phytopathogenic bacteria through different mechanisms of action. In addition, species of this genus have recently been described as biostimulants of plant growth and crop yield. This review includes all the information on the genus Paecilomyces as a biological control agent for pests and diseases. Its growth rate and high spore production rate in numerous substrates ensures the production of viable, affordable, and efficient commercial formulations for agricultural use. Keywords: biological control; diseases; pests; Paecilomyces 1. Introduction The genus Paecilomyces was first described in 1907 [1] as a genus closely related to Penicillium and comprising only one species, P. -
Entomopathogenic Fungal Identification
Entomopathogenic Fungal Identification updated November 2005 RICHARD A. HUMBER USDA-ARS Plant Protection Research Unit US Plant, Soil & Nutrition Laboratory Tower Road Ithaca, NY 14853-2901 Phone: 607-255-1276 / Fax: 607-255-1132 Email: Richard [email protected] or [email protected] http://arsef.fpsnl.cornell.edu Originally prepared for a workshop jointly sponsored by the American Phytopathological Society and Entomological Society of America Las Vegas, Nevada – 7 November 1998 - 2 - CONTENTS Foreword ......................................................................................................... 4 Important Techniques for Working with Entomopathogenic Fungi Compound micrscopes and Köhler illumination ................................... 5 Slide mounts ........................................................................................ 5 Key to Major Genera of Fungal Entomopathogens ........................................... 7 Brief Glossary of Mycological Terms ................................................................. 12 Fungal Genera Zygomycota: Entomophthorales Batkoa (Entomophthoraceae) ............................................................... 13 Conidiobolus (Ancylistaceae) .............................................................. 14 Entomophaga (Entomophthoraceae) .................................................. 15 Entomophthora (Entomophthoraceae) ............................................... 16 Neozygites (Neozygitaceae) ................................................................. 17 Pandora -
Mode of Infection of Metarhizium Spp. Fungus and Their Potential As Biological Control Agents
Journal of Fungi Review Mode of Infection of Metarhizium spp. Fungus and Their Potential as Biological Control Agents Kimberly Moon San Aw and Seow Mun Hue * School of Science, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Subang Jaya, Malaysia; [email protected] * Correspondence: [email protected]; Tel.: +603-55146116 Academic Editor: David S. Perlin Received: 24 February 2017; Accepted: 1 June 2017; Published: 7 June 2017 Abstract: Chemical insecticides have been commonly used to control agricultural pests, termites, and biological vectors such as mosquitoes and ticks. However, the harmful impacts of toxic chemical insecticides on the environment, the development of resistance in pests and vectors towards chemical insecticides, and public concern have driven extensive research for alternatives, especially biological control agents such as fungus and bacteria. In this review, the mode of infection of Metarhizium fungus on both terrestrial and aquatic insect larvae and how these interactions have been widely employed will be outlined. The potential uses of Metarhizium anisopliae and Metarhizium acridum biological control agents and molecular approaches to increase their virulence will be discussed. Keywords: biopesticide; Metarhizium anisopliae; Metarhizium acridum; biological vectors; agricultural pests; mechanism of infection 1. Introduction Pests such as locusts, grasshoppers, termites, and cattle ticks have caused huge economic and agricultural losses in many parts of the world such as China, Japan, Australia, Malaysia, Africa, Brazil, and Mexico [1–8]. Vectors of malaria, dengue, and Bancroftian filariasis, which are Aedes spp., Anopheles spp., and Culex spp. respectively, have been responsible for hospitalization and death annually [9,10]. To eliminate these pests and vectors, chemical insecticides have been commonly used as the solution. -
Effects of Hybridization and Life History Tradeoffs on Pathogen Resistance in the Harvester Ants (Pogonomyrmex) Yainna M
University of Vermont ScholarWorks @ UVM Graduate College Dissertations and Theses Dissertations and Theses 2015 Effects of hybridization and life history tradeoffs on pathogen resistance in the Harvester ants (Pogonomyrmex) Yainna M. Hernaiz-Hernandez University of Vermont Follow this and additional works at: https://scholarworks.uvm.edu/graddis Part of the Biology Commons Recommended Citation Hernaiz-Hernandez, Yainna M., "Effects of hybridization and life history tradeoffs on pathogen resistance in the Harvester ants (Pogonomyrmex)" (2015). Graduate College Dissertations and Theses. 518. https://scholarworks.uvm.edu/graddis/518 This Thesis is brought to you for free and open access by the Dissertations and Theses at ScholarWorks @ UVM. It has been accepted for inclusion in Graduate College Dissertations and Theses by an authorized administrator of ScholarWorks @ UVM. For more information, please contact [email protected]. EFFECTS OF HYBRIDIZATION AND LIFE HISTORY TRADEOFFS ON PATHOGEN RESISTANCE IN THE HARVESTER ANTS (POGONOMY RMEX) A Thesis Presented by Yainna Hernáiz-Hernández to The Faculty of the Graduate College of The University of Vermont In Partial Fulfillment of the Requirements for the Degree of Master of Science Specializing in Biology May, 2015 Defense Date: March 26, 2015 Thesis Examination Committee: Sara Helms Cahan, Ph.D., Advisor Douglas Johnson, Ph.D., Chairperson Joseph Schall, Ph.D., Emeriti Faculty Cynthia J. Forehand, Ph.D., Dean of the Graduate College ABSTRACT A fundamental challenge faced by all organisms is the risk of infection by pathogens that can significantly reduce their fitness. The evolutionary dynamic between hosts and pathogens is expected to be a coevolutionary cycle, as pathogens evolve by increasing their level of virulence and hosts respond by increasing their level of resistance.