Table S1 - the Species Examined in This Work and Their Classification
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Curvularia Keratitis*
09 Wilhelmus Final 11/9/01 11:17 AM Page 111 CURVULARIA KERATITIS* BY Kirk R. Wilhelmus, MD, MPH, AND Dan B. Jones, MD ABSTRACT Purpose: To determine the risk factors and clinical signs of Curvularia keratitis and to evaluate the management and out- come of this corneal phæohyphomycosis. Methods: We reviewed clinical and laboratory records from 1970 to 1999 to identify patients treated at our institution for culture-proven Curvularia keratitis. Descriptive statistics and regression models were used to identify variables associ- ated with the length of antifungal therapy and with visual outcome. In vitro susceptibilities were compared to the clini- cal results obtained with topical natamycin. Results: During the 30-year period, our laboratory isolated and identified Curvularia from 43 patients with keratitis, of whom 32 individuals were treated and followed up at our institute and whose data were analyzed. Trauma, usually with plants or dirt, was the risk factor in one half; and 69% occurred during the hot, humid summer months along the US Gulf Coast. Presenting signs varied from superficial, feathery infiltrates of the central cornea to suppurative ulceration of the peripheral cornea. A hypopyon was unusual, occurring in only 4 (12%) of the eyes but indicated a significantly (P = .01) increased risk of subsequent complications. The sensitivity of stained smears of corneal scrapings was 78%. Curvularia could be detected by a panfungal polymerase chain reaction. Fungi were detected on blood or chocolate agar at or before the time that growth occurred on Sabouraud agar or in brain-heart infusion in 83% of cases, although colonies appeared only on the fungal media from the remaining 4 sets of specimens. -
10-ELS-OXF Kurtzman1610423 CH002 7..20
Part II Importance of Yeasts Kurtzman 978-0-444-52149-1 00002 Kurtzman 978-0-444-52149-1 00002 Chapter 2 c0002 Yeasts Pathogenic to Humans Chester R. Cooper, Jr. regularly encounter the organisms described below. In fact, many s0010 1. INTRODUCTION TO THE MEDICALLY medical mycologists spend entire careers without direct clinical expo- IMPORTANT YEASTS sure to many of these fungi. Rather, the purpose of this review is to enlighten the non-medical mycologist as to the diversity of yeast and p0010 Prior to global emergence of the human immunodeficiency virus mold species regularly associated with human and animal disease (HIV), which is the causative agent of acquired immunodeficiency that also, at least in part, present a unicellular mode of growth in vivo. syndrome (AIDS), approximately 200 fungal pathogens were recog- The following descriptions present a concise overview of the key p0025 nized from among the more than 100,000 then-known fungal spe- biological and clinical features of these fungi. Where appropriate, refer- cies (Kwon-Chung and Bennett 1992, Rippon 1988). About 50 of ences to recent reviews of particular disease agents and their patholo- these species were regularly associated with fungal disease (myco- gies are provided. For a global perspective of fungal diseases, including sis). Since then, there has been a concurrent dramatic increase in in-depth clinical discussions of specific pathologies, diagnoses, and both the number of known fungal species and the incidence of treatments, the reader is referred to several outstanding and recently mycoses that they cause. Moreover, the spectrum of pathogenic fungi published texts (Anaissie et al. -
Phylogeny of the Genus Arachnomyces and Its Anamorphs and the Establishment of Arachnomycetales, a New Eurotiomycete Order in the Ascomycota
STUDIES IN MYCOLOGY 47: 131-139, 2002 Phylogeny of the genus Arachnomyces and its anamorphs and the establishment of Arachnomycetales, a new eurotiomycete order in the Ascomycota 1, 2 1* 3 2 C. F. C. Gibas , L. Sigler , R. C. Summerbell and R. S. Currah 1University of Alberta Microfungus Collection and Herbarium, Edmonton, Alberta, Canada; 2Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada; 3Centraalbureau voor Schimmelcultures, Utrecht, The Netherlands Abstract: Arachnomyces is a genus of cleistothecial ascomycetes that has morphological similarities to the Onygenaceae and the Gymnoascaceae but is not accommodated well in either taxon. The phylogeny of the genus and its related anamorphs was studied using nuclear SSU rDNA gene sequences. Partial sequences were determined from ex-type cultures representing A. minimus, A. nodosetosus (anamorph Onychocola canadensis), A. kanei (anamorph O. kanei) and A. gracilis (anamorph Malbranchea sp.) and aligned together with published sequences of onygenalean and other ascomycetes. Phylogenetic analysis based on maximum parsimony showed that Arachnomyces is monophyletic, that it includes the hyphomycete Malbranchea sclerotica, and it forms a distinct lineage within the Eurotiomycetes. Based on molecular and morphological data, we propose the new order Arachnomycetales and a new family Arachnomycetaceae. All known anamorphs in this lineage are arthroconidial and have been placed either in Onychocola (A. nodosetosus, A. kanei) or in Malbranchea (A. gracilis). Onychocola is considered appropriate for disposition of the arthroconidial states of Arachnomyces and thus Malbranchea sclerotica and the unnamed anamorph of A. gracilis are redisposed as Onychocola sclerotica comb. nov. and O. gracilis sp. nov. Keywords: Eurotiomycetes, Arachnomycetales, Arachnomycetaceae, Arachnomyces, Onychocola, Malbranchea sclerotica, SSU rDNA, Ascomycota, phylogeny Introduction described from herbivore dung maintained in damp chambers (Singh & Mukerji, 1978; Mukerji, pers. -
Cochliobolus Sp. Acts As a Biochemical Modulator to Alleviate Salinity Stress in Okra Plants T
Plant Physiology and Biochemistry 139 (2019) 459–469 Contents lists available at ScienceDirect Plant Physiology and Biochemistry journal homepage: www.elsevier.com/locate/plaphy Research article Cochliobolus sp. acts as a biochemical modulator to alleviate salinity stress in okra plants T ∗ Nusrat Bibia, Gul Jana, Farzana Gul Jana, Muhammad Hamayuna, Amjad Iqbalb, , Anwar Hussaina, Hazir Rehmanc, Abdul Tawabd, Faiza Khushdila a Department of Botany, Garden Campus, Abdul Wali Khan University, Mardan, Pakistan b Department of Agriculture, Garden Campus, Abdul Wali Khan University, Mardan, Pakistan c Department of Microbiology, Garden Campus, Abdul Wali Khan University, Mardan, Pakistan d National Institute of Biotechnology & Genetic Engineering, Jhang Road, Faisalabad, Pakistan ARTICLE INFO ABSTRACT Keywords: Salinity stress can severely affect the growth and production of the crop plants. Cheap and reliable actions are Salinity tolerance needed to enable the crop plants to grow normal under saline conditions. Modification at the molecular level to Endophytic fungi produce resistant cultivars is one of the promising, yet highly expensive techniques, whereas application of Cochliobolus lunatus endophytes on the other hand are very cheap. In this regard, the role of Cochliobolus sp. in alleviating NaCl- Okra plants induced stress in okra has been investigated. The growth and biomass yield, relative water content, chlorophyll Physicochemical attributes content and IAA were decreased, whereas malondialdehyde (MDA) and proline content were increased in okra plants treated with 100 mM NaCl. On the contrary, okra plants inoculated with C. lunatus had higher shoot length, root length, plant dry weight, chlorophyll, carotenoids, xanthophyll, phenolicss, flavonoids, IAA, total soluble sugar and relative water content, while lower MDA. -
Genome Analysis Reveals Evolutionary Mechanisms of Adaptation in Systemic Dimorphic Fungi 2 3 José F
bioRxiv preprint doi: https://doi.org/10.1101/199596; this version posted October 6, 2017. 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 4.0 International license. 1 Genome analysis reveals evolutionary mechanisms of adaptation in systemic dimorphic fungi 2 3 José F. Muñoz1, Juan G. McEwen2,3, Oliver K. Clay3,4 , Christina A. Cuomo1* 4 5 1Broad Institute of MIT and Harvard, Cambridge, MA, United States. 6 2 Cellular and Molecular Biology Unit, Corporación para Investigaciones Biológicas, Medellín, Colombia. 7 3 School of Medicine, Universidad de Antioquia, Medellín, Colombia. 8 4 School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia 9 * [email protected] 10 11 Key Words: Dimorphic fungi, comparative genomics, virulence evolution, Ajellomycetaceae 12 13 ABSTRACT 14 Dimorphic fungal pathogens cause a significant human disease burden and unlike most fungal 15 pathogens affect immunocompetent hosts. Most dimorphic fungi are found in the family 16 Ajellomycetaceae, including the genera Histoplasma, Blastomyces, Paracoccidioides, and the recently 17 described Emergomyces. To examine the origin of virulence and host adaptation in these fungal 18 pathogens, we compared the gene content of classic systemic, opportunistic, and non-pathogenic 19 species, including new genomes for Emmonsia species and two closely non-pathogenic species, 20 Helicocarpus griseus and Polytolypa hystricis. We examined differences in gene content between 21 pathogens and environmental fungi, and found that gene families related to plant degradation, 22 synthesis of secondary metabolites, and amino acid and lipid metabolism are retained in H. -
Curvularia Martyniicola, a New Species of Foliicolous Hyphomycetes on Martynia Annua from India
Studies in Fungi 3(1): 27–33 (2018) www.studiesinfungi.org ISSN 2465-4973 Article Doi 10.5943/sif/3/1/4 Copyright © Institute of Animal Science, Chinese Academy of Agricultural Sciences Curvularia martyniicola, a new species of foliicolous hyphomycetes on Martynia annua from India Kumar S1 and Singh R2 1 Department of Forest Pathology, Kerala Forest Research Institute, Peechi 680653, Kerala, India. 2 Centre of Advanced Study in Botany, Institute of Science, Banaras Hindu University, Varanasi 221005,U.P., India Kumar S, Singh R 2018 – Curvularia martyniicola, a new species of foliicolous hyphomycetes on Martynia annua from India. Studies in Fungi 3(1), 27–33, Doi 10.5943/sif/3/1/4 Abstract In the micromycofloristic survey of some dematiaceous hyphomycetes from the Terai region of Uttar Pradesh (India), an undescribed species (C. martyniicola) of anamorphic fungus Curvularia Boedijn was found on living leaves of Martynia annua (Martyniaceae). The novel fungus is described, illustrated and discussed in details. The present species is compared with earlier reported similar taxon, and is characterized by longer conidiophores and conidia with less septa. A key is provided to all the species of Curvularia recorded on Martyniaceae and Pedaliaceae. The details of nomenclatural novelties were deposited in MycoBank (www.MycoBank.org). Key words – Curvularia – foliar disease – hyphomycetes – mycodiversity – taxonomy Introduction Martyniaceae is one of the families of flowering plants belong to order Lamiales. Earlier, this family was included in the Pedaliaceae in the Cronquist system (under the order Scrophulariales) but now it has been separated from the Pedaliaceae based on phylogenetic study. Some members of the family are commonly known as ‘Devil’s claw’, ‘Cat’s claw’ or ‘Unicorn plant’. -
The Phylogeny of Plant and Animal Pathogens in the Ascomycota
Physiological and Molecular Plant Pathology (2001) 59, 165±187 doi:10.1006/pmpp.2001.0355, available online at http://www.idealibrary.com on MINI-REVIEW The phylogeny of plant and animal pathogens in the Ascomycota MARY L. BERBEE* Department of Botany, University of British Columbia, 6270 University Blvd, Vancouver, BC V6T 1Z4, Canada (Accepted for publication August 2001) What makes a fungus pathogenic? In this review, phylogenetic inference is used to speculate on the evolution of plant and animal pathogens in the fungal Phylum Ascomycota. A phylogeny is presented using 297 18S ribosomal DNA sequences from GenBank and it is shown that most known plant pathogens are concentrated in four classes in the Ascomycota. Animal pathogens are also concentrated, but in two ascomycete classes that contain few, if any, plant pathogens. Rather than appearing as a constant character of a class, the ability to cause disease in plants and animals was gained and lost repeatedly. The genes that code for some traits involved in pathogenicity or virulence have been cloned and characterized, and so the evolutionary relationships of a few of the genes for enzymes and toxins known to play roles in diseases were explored. In general, these genes are too narrowly distributed and too recent in origin to explain the broad patterns of origin of pathogens. Co-evolution could potentially be part of an explanation for phylogenetic patterns of pathogenesis. Robust phylogenies not only of the fungi, but also of host plants and animals are becoming available, allowing for critical analysis of the nature of co-evolutionary warfare. Host animals, particularly human hosts have had little obvious eect on fungal evolution and most cases of fungal disease in humans appear to represent an evolutionary dead end for the fungus. -
Novel Taxa of Thermally Dimorphic Systemic Pathogens in the Ajellomycetaceae (Onygenales)
This item is the archived peer-reviewed author-version of: Novel taxa of thermally dimorphic systemic pathogens in the Ajellomycetaceae (Onygenales) Reference: Dukik Karolina, Munoz Jose F., Jiang Yanping, Feng Peiying, Sigler Lynne, Stielow J. Benjamin, Freeke Joanna, Jamalian Azadeh, van den Ende Bert Gerrits, McEw en Juan G., ....- Novel taxa of thermally dimorphic systemic pathogens in the Ajellomycetaceae (Onygenales) Mycoses: diagnosis, therapy and prophylaxis of fungal diseases - ISSN 0933-7407 - 60:5(2017), p. 296-309 Full text (Publisher's DOI): https://doi.org/10.1111/MYC.12601 To cite this reference: https://hdl.handle.net/10067/1436700151162165141 Institutional repository IRUA HHS Public Access Author manuscript Author ManuscriptAuthor Manuscript Author Mycoses Manuscript Author . Author manuscript; Manuscript Author available in PMC 2018 January 20. Published in final edited form as: Mycoses. 2017 May ; 60(5): 296–309. doi:10.1111/myc.12601. Novel taxa of thermally dimorphic systemic pathogens in the Ajellomycetaceae (Onygenales) Karolina Dukik1,2,#, Jose F. Muñoz3,4,5,#, Yanping Jiang1,6,*, Peiying Feng1,7, Lynne Sigler8, J. Benjamin Stielow1,9, Joanna Freeke1,9, Azadeh Jamalian1,9, Bert Gerrits van den Ende1, Juan G. McEwen4,10, Oliver K. Clay4,11, Ilan S. Schwartz12,13, Nelesh P. Govender14,15, Tsidiso G. Maphanga15, Christina A. Cuomo3, Leandro Moreno1,2,16, Chris Kenyon14,17, Andrew M. Borman18, and Sybren de Hoog1,2,* 1CBS-KNAW Fungal Biodiversity Centre, Utrecht, The Netherlands 2Institute for Biodiversity and Ecosystem -
25 Chrysosporium
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Universidade do Minho: RepositoriUM 25 Chrysosporium Dongyou Liu and R.R.M. Paterson contents 25.1 Introduction ..................................................................................................................................................................... 197 25.1.1 Classification and Morphology ............................................................................................................................ 197 25.1.2 Clinical Features .................................................................................................................................................. 198 25.1.3 Diagnosis ............................................................................................................................................................. 199 25.2 Methods ........................................................................................................................................................................... 199 25.2.1 Sample Preparation .............................................................................................................................................. 199 25.2.2 Detection Procedures ........................................................................................................................................... 199 25.3 Conclusion .......................................................................................................................................................................200 -
Re-Thinking the Classification of Corticioid Fungi
mycological research 111 (2007) 1040–1063 journal homepage: www.elsevier.com/locate/mycres Re-thinking the classification of corticioid fungi Karl-Henrik LARSSON Go¨teborg University, Department of Plant and Environmental Sciences, Box 461, SE 405 30 Go¨teborg, Sweden article info abstract Article history: Corticioid fungi are basidiomycetes with effused basidiomata, a smooth, merulioid or Received 30 November 2005 hydnoid hymenophore, and holobasidia. These fungi used to be classified as a single Received in revised form family, Corticiaceae, but molecular phylogenetic analyses have shown that corticioid fungi 29 June 2007 are distributed among all major clades within Agaricomycetes. There is a relative consensus Accepted 7 August 2007 concerning the higher order classification of basidiomycetes down to order. This paper Published online 16 August 2007 presents a phylogenetic classification for corticioid fungi at the family level. Fifty putative Corresponding Editor: families were identified from published phylogenies and preliminary analyses of unpub- Scott LaGreca lished sequence data. A dataset with 178 terminal taxa was compiled and subjected to phy- logenetic analyses using MP and Bayesian inference. From the analyses, 41 strongly Keywords: supported and three unsupported clades were identified. These clades are treated as fam- Agaricomycetes ilies in a Linnean hierarchical classification and each family is briefly described. Three ad- Basidiomycota ditional families not covered by the phylogenetic analyses are also included in the Molecular systematics classification. All accepted corticioid genera are either referred to one of the families or Phylogeny listed as incertae sedis. Taxonomy ª 2007 The British Mycological Society. Published by Elsevier Ltd. All rights reserved. Introduction develop a downward-facing basidioma. -
Distribution of Building-Associated Wood-Destroying Fungi in the Federal
European Journal of Wood and Wood Products https://doi.org/10.1007/s00107-019-01407-w ORIGINAL Distribution of building‑associated wood‑destroying fungi in the federal state of Styria, Austria Doris Haas1 · Helmut Mayrhofer2 · Juliana Habib1 · Herbert Galler1 · Franz Ferdinand Reinthaler1 · Maria Luise Fuxjäger3 · Walter Buzina1 Received: 20 September 2018 © The Author(s) 2019 Abstract Wood is an important construction material, but when used incorrectly it can be subjected to deterioration by wood-destroying fungi. The brown rot producing dry rot fungus (Serpula lacrymans) is by far the most dangerous wood-destroying fungus in Europe. In the present publication, 645 fungal samples from damaged wood in the federal state of Styria (Austria) were examined and recorded by isolation date, geographical location, species identifcation of the wood-destroying fungus, loca- tion of damage, construction method, and age and type of building. In Styria, Serpula spp. accounted for 61.5% of damages, followed by Antrodia spp. (10.7%) and the genera Gloeophyllum (8.2%), Coniophora (3.9%) and Donkioporia (1.1%). Properties in the area of the Styrian capital Graz and old buildings were more often infested by wood-destroying fungi than houses in the rural area and new constructions. 1 Introduction the cellar fungus (Coniophora puteana), Antrodia spp. and other wood-destroying fungi can cause severe damage to Wood rot is the degradation of wood by the destruction of buildings and potentially cause human injuries. Some wood- organic materials caused by fungi. This process is predomi- destroying fungi can penetrate even masonry and are able to nantly afected by temperature and moisture as well as the translocate water and nutrition over long distances. -
The Fungus That Came in from the Cold: Dry Rot's Pre-Adapted Ability To
1 The fungus that came in from the cold: Dry rot’s pre-adapted ability to invade 2 buildings 3 S.V. Balasundaram1, J. Hess1, M. B. Durling2, S. C. Moody3, L. Thorbek1, C. Progida1, K. 4 LaButti4, A. Aerts4, K. Barry4, I. V. Grigoriev4, L. Boddy5, N. Högberg2, H. Kauserud1, D. C. 5 Eastwood3, I. Skrede1* 6 7 1Department of Biosciences, University of Oslo, Oslo, Norway; 2Department of Forest 8 Mycology, Swedish Agricultural University, Uppsala, Sweden; 3Department of Biosciences, 9 Swansea University, Swansea, UK; 4 United States Department of Energy Joint Genome 10 Institute, Walnut Creek, CA, USA; 5School of Biosciences, Cardiff University, Cardiff, UK; 11 12 13 Correspondence and request for materials should be addressed to I.S. 14 ([email protected]) 15 16 17 18 19 20 1 21 Abstract 22 Many organisms benefit from being pre-adapted to niches shaped by human activity, and 23 have successfully invaded man-made habitats. One such species is the dry-rot fungus Serpula 24 lacrymans, which has a wide distribution in buildings in temperate and boreal regions, where 25 it decomposes coniferous construction wood. Comparative genomic analyses and growth 26 experiments using this species and its wild relatives revealed that S. lacrymans evolved a 27 very effective brown rot decay compared to its wild relatives, enabling an extremely rapid 28 decay in buildings under suitable conditions. Adaptations in intracellular transport 29 machineries promoting hyphal growth, and nutrient and water transport may explain why it is 30 has become a successful invader of timber in houses. Further, we demonstrate that S.