Biodiversity and Chemotaxonomy of Preussia Isolates from the Iberian Peninsula
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Phaeoseptaceae, Pleosporales) from China
Mycosphere 10(1): 757–775 (2019) www.mycosphere.org ISSN 2077 7019 Article Doi 10.5943/mycosphere/10/1/17 Morphological and phylogenetic studies of Pleopunctum gen. nov. (Phaeoseptaceae, Pleosporales) from China Liu NG1,2,3,4,5, Hyde KD4,5, Bhat DJ6, Jumpathong J3 and Liu JK1*,2 1 School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 611731, P.R. China 2 Guizhou Key Laboratory of Agricultural Biotechnology, Guizhou Academy of Agricultural Sciences, Guiyang 550006, P.R. China 3 Faculty of Agriculture, Natural Resources and Environment, Naresuan University, Phitsanulok 65000, Thailand 4 Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand 5 Mushroom Research Foundation, Chiang Rai 57100, Thailand 6 No. 128/1-J, Azad Housing Society, Curca, P.O., Goa Velha 403108, India Liu NG, Hyde KD, Bhat DJ, Jumpathong J, Liu JK 2019 – Morphological and phylogenetic studies of Pleopunctum gen. nov. (Phaeoseptaceae, Pleosporales) from China. Mycosphere 10(1), 757–775, Doi 10.5943/mycosphere/10/1/17 Abstract A new hyphomycete genus, Pleopunctum, is introduced to accommodate two new species, P. ellipsoideum sp. nov. (type species) and P. pseudoellipsoideum sp. nov., collected from decaying wood in Guizhou Province, China. The genus is characterized by macronematous, mononematous conidiophores, monoblastic conidiogenous cells and muriform, oval to ellipsoidal conidia often with a hyaline, elliptical to globose basal cell. Phylogenetic analyses of combined LSU, SSU, ITS and TEF1α sequence data of 55 taxa were carried out to infer their phylogenetic relationships. The new taxa formed a well-supported subclade in the family Phaeoseptaceae and basal to Lignosphaeria and Thyridaria macrostomoides. -
Biology and Recent Developments in the Systematics of Phoma, a Complex Genus of Major Quarantine Significance Reviews, Critiques
Fungal Diversity Reviews, Critiques and New Technologies Reviews, Critiques and New Technologies Biology and recent developments in the systematics of Phoma, a complex genus of major quarantine significance Aveskamp, M.M.1*, De Gruyter, J.1, 2 and Crous, P.W.1 1CBS Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands 2Plant Protection Service (PD), P.O. Box 9102, 6700 HC Wageningen, The Netherlands Aveskamp, M.M., De Gruyter, J. and Crous, P.W. (2008). Biology and recent developments in the systematics of Phoma, a complex genus of major quarantine significance. Fungal Diversity 31: 1-18. Species of the coelomycetous genus Phoma are ubiquitously present in the environment, and occupy numerous ecological niches. More than 220 species are currently recognised, but the actual number of taxa within this genus is probably much higher, as only a fraction of the thousands of species described in literature have been verified in vitro. For as long as the genus exists, identification has posed problems to taxonomists due to the asexual nature of most species, the high morphological variability in vivo, and the vague generic circumscription according to the Saccardoan system. In recent years the genus was revised in a series of papers by Gerhard Boerema and co-workers, using culturing techniques and morphological data. This resulted in an extensive handbook, the “Phoma Identification Manual” which was published in 2004. The present review discusses the taxonomic revision of Phoma and its teleomorphs, with a special focus on its molecular biology and papers published in the post-Boerema era. Key words: coelomycetes, Phoma, systematics, taxonomy. -
Relating Dung Fungal Spore Influx Rates to Animal Density in a Temperate Environment: Implications for Palaeoecological Studies
Relating dung fungal spore influx rates to animal density in a temperate environment: implications for palaeoecological studies Eline N. van Asperen1 Jason R. Kirby2 Helen E. Shaw3 1 School of Natural Sciences and Psychology, Liverpool John Moores University, UK; Current address: Department of Biosciences/Department of Anthropology, Durham University, Stockton Road, Durham, DH1 3LE, UK; [email protected]. 2 School of Natural Sciences and Psychology, Liverpool John Moores University, UK 3 Irish Climate Analysis and Research UnitS (ICARUS), Department of Geography, Maynooth University, Maynooth, Ireland Abstract The management of the remainder of Europe’s once extensive forests is hampered by a poor understanding of the character of the vegetation and drivers of change before the onset of clearance for farming. Pollen data indicate a closed-canopy, mixed-deciduous forest, contrasting with the assertion that large herbivores would have maintained a mosaic of open grassland, regenerating scrub and forested groves. Coprophilous fungal spores from sedimentary sequences are increasingly used as a proxy for past herbivore impact on vegetation, but the method faces methodological and taphonomical issues. Using pollen trap data from a long-running experiment in Chillingham Wild Cattle Park, UK, we investigate the first steps in the mechanisms connecting herbivore density to the incorporation of fungal spores in sediments and assess the effects of environmental variables on this relationship. Herbivore utilization levels correlate with dung fungal spore abundance. Chillingham is densely populated by large herbivores, but dung fungal spore influx is low. Herbivores may thus be present on the landscape but go undetected. The absence of dung fungal spores is therefore less informative than their presence. -
Coprophilous Fungal Community of Wild Rabbit in a Park of a Hospital (Chile): a Taxonomic Approach
Boletín Micológico Vol. 21 : 1 - 17 2006 COPROPHILOUS FUNGAL COMMUNITY OF WILD RABBIT IN A PARK OF A HOSPITAL (CHILE): A TAXONOMIC APPROACH (Comunidades fúngicas coprófilas de conejos silvestres en un parque de un Hospital (Chile): un enfoque taxonómico) Eduardo Piontelli, L, Rodrigo Cruz, C & M. Alicia Toro .S.M. Universidad de Valparaíso, Escuela de Medicina Cátedra de micología, Casilla 92 V Valparaíso, Chile. e-mail <eduardo.piontelli@ uv.cl > Key words: Coprophilous microfungi,wild rabbit, hospital zone, Chile. Palabras clave: Microhongos coprófilos, conejos silvestres, zona de hospital, Chile ABSTRACT RESUMEN During year 2005-through 2006 a study on copro- Durante los años 2005-2006 se efectuó un estudio philous fungal communities present in wild rabbit dung de las comunidades fúngicas coprófilos en excementos de was carried out in the park of a regional hospital (V conejos silvestres en un parque de un hospital regional Region, Chile), 21 samples in seven months under two (V Región, Chile), colectándose 21 muestras en 7 meses seasonable periods (cold and warm) being collected. en 2 períodos estacionales (fríos y cálidos). Un total de Sixty species and 44 genera as a total were recorded in 60 especies y 44 géneros fueron detectados en el período the sampling period, 46 species in warm periods and 39 de muestreo, 46 especies en los períodos cálidos y 39 en in the cold ones. Major groups were arranged as follows: los fríos. La distribución de los grandes grupos fue: Zygomycota (11,6 %), Ascomycota (50 %), associated Zygomycota(11,6 %), Ascomycota (50 %), géneros mitos- mitosporic genera (36,8 %) and Basidiomycota (1,6 %). -
AR TICLE a Plant Pathology Perspective of Fungal Genome Sequencing
IMA FUNGUS · 8(1): 1–15 (2017) doi:10.5598/imafungus.2017.08.01.01 A plant pathology perspective of fungal genome sequencing ARTICLE Janneke Aylward1, Emma T. Steenkamp2, Léanne L. Dreyer1, Francois Roets3, Brenda D. Wingfield4, and Michael J. Wingfield2 1Department of Botany and Zoology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa; corresponding author e-mail: [email protected] 2Department of Microbiology and Plant Pathology, University of Pretoria, Pretoria 0002, South Africa 3Department of Conservation Ecology and Entomology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa 4Department of Genetics, University of Pretoria, Pretoria 0002, South Africa Abstract: The majority of plant pathogens are fungi and many of these adversely affect food security. This mini- Key words: review aims to provide an analysis of the plant pathogenic fungi for which genome sequences are publically genome size available, to assess their general genome characteristics, and to consider how genomics has impacted plant pathogen evolution pathology. A list of sequenced fungal species was assembled, the taxonomy of all species verified, and the potential pathogen lifestyle reason for sequencing each of the species considered. The genomes of 1090 fungal species are currently (October plant pathology 2016) in the public domain and this number is rapidly rising. Pathogenic species comprised the largest category FORTHCOMING MEETINGS FORTHCOMING (35.5 %) and, amongst these, plant pathogens are predominant. Of the 191 plant pathogenic fungal species with available genomes, 61.3 % cause diseases on food crops, more than half of which are staple crops. The genomes of plant pathogens are slightly larger than those of other fungal species sequenced to date and they contain fewer coding sequences in relation to their genome size. -
An Annotated Check-List of Ascomycota Reported from Soil and Other Terricolous Substrates in Egypt A
Journal of Basic & Applied Mycology 2 (2011): 1-27 1 © 2010 by The Society of Basic & Applied Mycology (EGYPT) An annotated check-list of Ascomycota reported from soil and other terricolous substrates in Egypt A. F. Moustafa* & A. M. Abdel – Azeem Department of Botany, Faculty of Science, University of Suez *Corresponding author: e-mail: Canal, Ismailia 41522, Egypt [email protected] Received 26/6/2010, Accepted 6/4 /2011 ____________________________________________________________________________________________________ Abstract: By screening of available sources of information, it was possible to figure out a range of 310 taxa that could be representing Egyptian Ascomycota up to the present time. In this treatment, concern was given to ascomycetous fungi of almost all terricolous substrates while phytopathogenic and aquatic forms are not included. According to the scheme proposed by Kirk et al. (2008), reported taxa in Egypt belonged to 88 genera in 31 families, and 11 orders. In view of this scheme, very few numbers of taxa remained without certain taxonomic position (incertae sedis). It is also worthy to be mentioned that among species included in the list, twenty-eight are introduced to the ascosporic mycobiota as novel taxa based on type materials collected from Egyptian habitats. The list includes also 19 species which are considered new records to the general mycobiota of Egypt. When species richness and substrate preference, as important ecological parameters, are considered, it has been noticed that Egyptian Ascomycota shows some interesting features noteworthy to be mentioned. At the substrate level, clay soils, came first by hosting a range of 108 taxa followed by desert soils (60 taxa). -
A New Hairy Species with Eight Œ Celled Ascospores From
ISSN (print) 0093-4666 © 2013. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON http://dx.doi.org/10.5248/123.129 Volume 123, pp. 129–140 January–March 2013 Sporormiella octomegaspora, a new hairy species with eight–celled ascospores from Spain Francesco Doveri* & Sabrina Sarrocco Department of Agriculture, Food and Environment, University of Pisa, 80 via del Borghetto, 56124 Pisa, Italy * Correspondence to: [email protected] Abstract — An ascolocular ascomycete with semi–immersed, hairy and pyriform pseudothecia, abundant pseudoparaphyses, fissitunicate 8-spored asci, and dark, very large 8-celled ascospores has been isolated from deer dung in Andalusia (Spain). Based on morphological features, a new species is erected and accommodated in Sporormiella, which the authors regard as a genus independent of Preussia. The new species is discussed and placed in a key, and a previous worldwide key to Sporormiella species with 8-celled spores is updated. Key words — coprophily, phylogeny, Pleosporales, relationships, Sporormiaceae Introduction Sporormiella Ellis & Everh. (Sporormiaceae Munk, Pleosporales) is characterised by ascoloculate, aperiphysate, ostiolate pseudothecia, fissitunicate, elongated, 8-spored asci with a scarcely developed apical apparatus, dark colored, transversely septate, 4- to poly-celled ascospores with germ-slits and usually with a gelatinous envelopment, and preferable growth on dung (Ellis & Everhart 1892, Ahmed & Cain 1972, Barr 2000). Preussia Fuckel, in the same family, has morphological features so similar to Sporormiella that its independence has been questioned. We refer to previous works on this subject (Doveri 2004, 2005, 2007, 2011; Doveri & Coué 2008) to explain why the senior author regards Sporormiella as distinct from Preussia (Cain 1961; Ahmed & Cain 1972; Barrasa & Checa 1991; Lumbsch & Huhndorf 2007, 2010; Kirk et al. -
Redisposition of Phoma-Like Anamorphs in Pleosporales
available online at www.studiesinmycology.org STUDIES IN MYCOLOGY 75: 1–36. Redisposition of phoma-like anamorphs in Pleosporales J. de Gruyter1–3*, J.H.C. Woudenberg1, M.M. Aveskamp1, G.J.M. Verkley1, J.Z. Groenewald1, and P.W. Crous1,3,4 1CBS-KNAW Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands; 2National Reference Centre, National Plant Protection Organization, P.O. Box 9102, 6700 HC Wageningen, The Netherlands; 3Wageningen University and Research Centre (WUR), Laboratory of Phytopathology, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands; 4Microbiology, Department of Biology, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands *Correspondence: Hans de Gruyter, [email protected] Abstract: The anamorphic genus Phoma was subdivided into nine sections based on morphological characters, and included teleomorphs in Didymella, Leptosphaeria, Pleospora and Mycosphaerella, suggesting the polyphyly of the genus. Recent molecular, phylogenetic studies led to the conclusion that Phoma should be restricted to Didymellaceae. The present study focuses on the taxonomy of excluded Phoma species, currently classified inPhoma sections Plenodomus, Heterospora and Pilosa. Species of Leptosphaeria and Phoma section Plenodomus are reclassified in Plenodomus, Subplenodomus gen. nov., Leptosphaeria and Paraleptosphaeria gen. nov., based on the phylogeny determined by analysis of sequence data of the large subunit 28S nrDNA (LSU) and Internal Transcribed Spacer regions 1 & 2 and 5.8S nrDNA (ITS). Phoma heteromorphospora, type species of Phoma section Heterospora, and its allied species Phoma dimorphospora, are transferred to the genus Heterospora stat. nov. The Phoma acuta complex (teleomorph Leptosphaeria doliolum), is revised based on a multilocus sequence analysis of the LSU, ITS, small subunit 18S nrDNA (SSU), β-tubulin (TUB), and chitin synthase 1 (CHS-1) regions. -
A Polyphasic Approach to Characterise Phoma and Related Pleosporalean Genera
available online at www.studiesinmycology.org StudieS in Mycology 65: 1–60. 2010. doi:10.3114/sim.2010.65.01 Highlights of the Didymellaceae: A polyphasic approach to characterise Phoma and related pleosporalean genera M.M. Aveskamp1, 3*#, J. de Gruyter1, 2, J.H.C. Woudenberg1, G.J.M. Verkley1 and P.W. Crous1, 3 1CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands; 2Dutch Plant Protection Service (PD), Geertjesweg 15, 6706 EA Wageningen, The Netherlands; 3Wageningen University and Research Centre (WUR), Laboratory of Phytopathology, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands *Correspondence: Maikel M. Aveskamp, [email protected] #Current address: Mycolim BV, Veld Oostenrijk 13, 5961 NV Horst, The Netherlands Abstract: Fungal taxonomists routinely encounter problems when dealing with asexual fungal species due to poly- and paraphyletic generic phylogenies, and unclear species boundaries. These problems are aptly illustrated in the genus Phoma. This phytopathologically significant fungal genus is currently subdivided into nine sections which are mainly based on a single or just a few morphological characters. However, this subdivision is ambiguous as several of the section-specific characters can occur within a single species. In addition, many teleomorph genera have been linked to Phoma, three of which are recognised here. In this study it is attempted to delineate generic boundaries, and to come to a generic circumscription which is more correct from an evolutionary point of view by means of multilocus sequence typing. Therefore, multiple analyses were conducted utilising sequences obtained from 28S nrDNA (Large Subunit - LSU), 18S nrDNA (Small Subunit - SSU), the Internal Transcribed Spacer regions 1 & 2 and 5.8S nrDNA (ITS), and part of the β-tubulin (TUB) gene region. -
Myconet Volume 14 Part One. Outine of Ascomycota – 2009 Part Two
(topsheet) Myconet Volume 14 Part One. Outine of Ascomycota – 2009 Part Two. Notes on ascomycete systematics. Nos. 4751 – 5113. Fieldiana, Botany H. Thorsten Lumbsch Dept. of Botany Field Museum 1400 S. Lake Shore Dr. Chicago, IL 60605 (312) 665-7881 fax: 312-665-7158 e-mail: [email protected] Sabine M. Huhndorf Dept. of Botany Field Museum 1400 S. Lake Shore Dr. Chicago, IL 60605 (312) 665-7855 fax: 312-665-7158 e-mail: [email protected] 1 (cover page) FIELDIANA Botany NEW SERIES NO 00 Myconet Volume 14 Part One. Outine of Ascomycota – 2009 Part Two. Notes on ascomycete systematics. Nos. 4751 – 5113 H. Thorsten Lumbsch Sabine M. Huhndorf [Date] Publication 0000 PUBLISHED BY THE FIELD MUSEUM OF NATURAL HISTORY 2 Table of Contents Abstract Part One. Outline of Ascomycota - 2009 Introduction Literature Cited Index to Ascomycota Subphylum Taphrinomycotina Class Neolectomycetes Class Pneumocystidomycetes Class Schizosaccharomycetes Class Taphrinomycetes Subphylum Saccharomycotina Class Saccharomycetes Subphylum Pezizomycotina Class Arthoniomycetes Class Dothideomycetes Subclass Dothideomycetidae Subclass Pleosporomycetidae Dothideomycetes incertae sedis: orders, families, genera Class Eurotiomycetes Subclass Chaetothyriomycetidae Subclass Eurotiomycetidae Subclass Mycocaliciomycetidae Class Geoglossomycetes Class Laboulbeniomycetes Class Lecanoromycetes Subclass Acarosporomycetidae Subclass Lecanoromycetidae Subclass Ostropomycetidae 3 Lecanoromycetes incertae sedis: orders, genera Class Leotiomycetes Leotiomycetes incertae sedis: families, genera Class Lichinomycetes Class Orbiliomycetes Class Pezizomycetes Class Sordariomycetes Subclass Hypocreomycetidae Subclass Sordariomycetidae Subclass Xylariomycetidae Sordariomycetes incertae sedis: orders, families, genera Pezizomycotina incertae sedis: orders, families Part Two. Notes on ascomycete systematics. Nos. 4751 – 5113 Introduction Literature Cited 4 Abstract Part One presents the current classification that includes all accepted genera and higher taxa above the generic level in the phylum Ascomycota. -
<I>Sporormiella</I> <I>Octomegaspora</I>, a New Hairy
ISSN (print) 0093-4666 © 2013. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON http://dx.doi.org/10.5248/123.129 Volume 123, pp. 129–140 January–March 2013 Sporormiella octomegaspora, a new hairy species with eight–celled ascospores from Spain Francesco Doveri* & Sabrina Sarrocco Department of Agriculture, Food and Environment, University of Pisa, 80 via del Borghetto, 56124 Pisa, Italy * Correspondence to: [email protected] Abstract — An ascolocular ascomycete with semi–immersed, hairy and pyriform pseudothecia, abundant pseudoparaphyses, fissitunicate 8-spored asci, and dark, very large 8-celled ascospores has been isolated from deer dung in Andalusia (Spain). Based on morphological features, a new species is erected and accommodated in Sporormiella, which the authors regard as a genus independent of Preussia. The new species is discussed and placed in a key, and a previous worldwide key to Sporormiella species with 8-celled spores is updated. Key words — coprophily, phylogeny, Pleosporales, relationships, Sporormiaceae Introduction Sporormiella Ellis & Everh. (Sporormiaceae Munk, Pleosporales) is characterised by ascoloculate, aperiphysate, ostiolate pseudothecia, fissitunicate, elongated, 8-spored asci with a scarcely developed apical apparatus, dark colored, transversely septate, 4- to poly-celled ascospores with germ-slits and usually with a gelatinous envelopment, and preferable growth on dung (Ellis & Everhart 1892, Ahmed & Cain 1972, Barr 2000). Preussia Fuckel, in the same family, has morphological features so similar to Sporormiella that its independence has been questioned. We refer to previous works on this subject (Doveri 2004, 2005, 2007, 2011; Doveri & Coué 2008) to explain why the senior author regards Sporormiella as distinct from Preussia (Cain 1961; Ahmed & Cain 1972; Barrasa & Checa 1991; Lumbsch & Huhndorf 2007, 2010; Kirk et al. -
Performance of Four Ribosomal DNA Regions to Infer Higher-Level Phylogenetic Relationships of Inoperculate Euascomycetes (Leotiomyceta)
Molecular Phylogenetics and Evolution 34 (2005) 512–524 www.elsevier.com/locate/ympev Performance of four ribosomal DNA regions to infer higher-level phylogenetic relationships of inoperculate euascomycetes (Leotiomyceta) H. Thorsten Lumbscha,¤, Imke Schmitta, Ralf Lindemuthb, Andrew Millerc, Armin Mangolda,b, Fernando Fernandeza, Sabine Huhndorfa a Department of Botany, The Field Museum, 1400 S. Lake Shore Drive, Chicago, IL 60605, USA b Universität Duisburg-Essen, Campus Essen, 45117 Essen, Germany c Center for Biodiversity, Illinois Natural History Survey, 607 E. Peabody Drive, Champaign, IL 61820, USA Received 9 June 2004; revised 14 October 2004 Available online 1 January 2005 Abstract The inoperculate euascomycetes are Wlamentous fungi that form saprobic, parasitic, and symbiotic associations with a wide vari- ety of animals, plants, cyanobacteria, and other fungi. The higher-level relationships of this economically important group have been unsettled for over 100 years. A data set of 55 species was assembled including sequence data from nuclear and mitochondrial small and large subunit rDNAs for each taxon; 83 new sequences were obtained for this study. Parsimony and Bayesian analyses were per- formed using the four-region data set and all 14 possible subpartitions of the data. The mitochondrial LSU rDNA was used for the Wrst time in a higher-level phylogenetic study of ascomycetes and its use in concatenated analyses is supported. The classes that were recognized in Leotiomyceta ( D inoperculate euascomycetes) in a classiWcation by Eriksson and Winka [Myconet 1 (1997) 1] are strongly supported as monophyletic. The following classes formed strongly supported sister-groups: Arthoniomycetes and Doth- ideomycetes, Chaetothyriomycetes and Eurotiomycetes, and Leotiomycetes and Sordariomycetes.