Fungal Planet Description Sheets: 400–468
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Protection Against Fungi in the Marketing of Grains and Byproducts
Protection against fungi in the marketing of grains and byproducts Ing. Agr. Juan M. Hernandez Vieyra ARGENT EXPORT S.A. May 2nd 2011 OBJECTIVE: To supply tools to eliminate fungus and bacteria contamination in maize and soybeans: Particularly: Stenocarpella maydis Cercospora sojina 2 • Powerfull Disinfectant of great efficacy in fungus, bacteria and virus • Produced by ICA Laboratories, South Africa. • aka SPOREKILL, VIRUKILL • Registered in more than 20 countries: USA, Australia, New Zeland, Brazil, Philipines, Israel • Product scientifically and field proven, with more than 15 years in the international market. • Registered at SENASA • Certifications: ISO 9001, GMP. 3 Properties of Sportek: – Based on a novel and patented quaternary amonio compound sintesis : didecil dimetil amonium chloride. – Excellent biodegradability thus, low environmental impact. – Really non corrosive and non oxidative. – Non toxic at recommended dosis . – Minimum inhibition concentration has a very low toxicity, LD 50>4000mg/Kg., lower than table salt. – High content of surfactants with excellent wetting capacity and penetration. – High efficacy in presence of organic matter, also with hard waters and heavy soils. – Non dependent of pH and is effective under a wide range of temperatures. 4 What is Sportek used for: To disinfect a wide spectrum of surfaces and feeds against: • Virus, • Bacteria, • Mycoplasma, • yeast, • Algae, • Fungus. 5 Where Sportek has been proven: VIRUKILL ES EFECTIVO CONTRA LOS VIRUS DE AVICULTURA, BACTERIAS HONGOS Y GRUPOS DE FAMILIA DE MICOPLASMA Hongos, levadura y EJEMPLOS DE VIRUS EJEMPLOS DE BACTERIAS ejemplos de Grupos de familia Ejemplos de Acinetobacter Ornithobacterium micoplasma patógenos anitratus rhinotracheale Birnaviridae Gumboro (IBD) Bacillus subtilis Pasteurella spores multocida Caliciviridae Feline calicivirus Bacilillus subtilis Pasteurella Aspergillus Níger vegetative volantium Coronaviridae Infectious bronchitis Bordatella spp. -
Illuminating Type Collections of Nectriaceous Fungi in Saccardo's
Persoonia 45, 2020: 221–249 ISSN (Online) 1878-9080 www.ingentaconnect.com/content/nhn/pimj RESEARCH ARTICLE https://doi.org/10.3767/persoonia.2020.45.09 Illuminating type collections of nectriaceous fungi in Saccardo’s fungarium N. Forin1, A. Vizzini 2,3,*, S. Nigris1,4, E. Ercole2, S. Voyron2,3, M. Girlanda2,3, B. Baldan1,4,* Key words Abstract Specimens of Nectria spp. and Nectriella rufofusca were obtained from the fungarium of Pier Andrea Saccardo, and investigated via a morphological and molecular approach based on MiSeq technology. ITS1 and ancient DNA ITS2 sequences were successfully obtained from 24 specimens identified as ‘Nectria’ sensu Saccardo (including Ascomycota 20 types) and from the type specimen of Nectriella rufofusca. For Nectria ambigua, N. radians and N. tjibodensis Hypocreales only the ITS1 sequence was recovered. On the basis of morphological and molecular analyses new nomenclatural Illumina combinations for Nectria albofimbriata, N. ambigua, N. ambigua var. pallens, N. granuligera, N. peziza subsp. ribosomal sequences reyesiana, N. radians, N. squamuligera, N. tjibodensis and new synonymies for N. congesta, N. flageoletiana, Sordariomycetes N. phyllostachydis, N. sordescens and N. tjibodensis var. crebrior are proposed. Furthermore, the current classifi- cation is confirmed for Nectria coronata, N. cyanostoma, N. dolichospora, N. illudens, N. leucotricha, N. mantuana, N. raripila and Nectriella rufofusca. This is the first time that these more than 100-yr-old specimens are subjected to molecular analysis, thereby providing important new DNA sequence data authentic for these names. Article info Received: 25 June 2020; Accepted: 21 September 2020; Published: 23 November 2020. INTRODUCTION to orange or brown perithecia which do not change colour in 3 % potassium hydroxide (KOH) or 100 % lactic acid (LA) Nectria, typified with N. -
Download from Genbank, and the Outgroup Monilochaetes Infuscans CBS 379.77 and CBS , RNA Polymerase II Second Largest Subunit
Mycological Progress (2019) 18:1135–1154 https://doi.org/10.1007/s11557-019-01511-4 ORIGINAL ARTICLE New plectosphaerellaceous species from Dutch garden soil Alejandra Giraldo1,2 & Margarita Hernández-Restrepo1 & Pedro W. Crous1,2,3 Received: 8 April 2019 /Revised: 17 July 2019 /Accepted: 2 August 2019 # The Author(s) 2019 Abstract During 2017, the Westerdijk Fungal Biodiversity Institute (WI) and the Utrecht University Museum launched a Citizen Science project. Dutch school children collected soil samples from gardens at different localities in the Netherlands, and submitted them to the WI where they were analysed in order to find new fungal species. Around 3000 fungal isolates, including filamentous fungi and yeasts, were cultured, preserved and submitted for DNA sequencing. Through analysis of the ITS and LSU sequences from the obtained isolates, several plectosphaerellaceous fungi were identified for further study. Based on morphological characters and the combined analysis of the ITS and TEF1-α sequences, some isolates were found to represent new species in the genera Phialoparvum,i.e.Ph. maaspleinense and Ph. rietveltiae,andPlectosphaerella,i.e.Pl. hanneae and Pl. verschoorii, which are described and illustrated here. Keywords Biodiversity . Citizen Science project . Phialoparvum . Plectosphaerella . Soil-born fungi Introduction phylogenetic fungal lineages in soil-inhabiting fungi (Tedersoo et al. 2017). Soil is one of the main reservoirs of fungal species and Among Ascomycota, the family Plectosphaerellaceae commonly ranks as the most abundant source regarding (Glomerellales, Sordariomycetes) harbours important plant fungal biomass and physiological activity. Fungal diver- pathogens such as Verticillium dahliae, V. alboatrum and sity is affected by the variety of microscopic habitats and Plectosphaerella cucumerina, but also several saprobic genera microenvironments present in soils (Anderson and usually found in soil, i.e. -
Delimitation of Neonectria and Cylindrocarpon (Nectriaceae, Hypocreales, Ascomycota) and Related Genera with Cylindrocarpon-Like Anamorphs
available online at www.studiesinmycology.org StudieS in Mycology 68: 57–78. 2011. doi:10.3114/sim.2011.68.03 Delimitation of Neonectria and Cylindrocarpon (Nectriaceae, Hypocreales, Ascomycota) and related genera with Cylindrocarpon-like anamorphs P. Chaverri1*, C. Salgado1, Y. Hirooka1, 2, A.Y. Rossman2 and G.J. Samuels2 1University of Maryland, Department of Plant Sciences and Landscape Architecture, 2112 Plant Sciences Building, College Park, Maryland 20742, USA; 2United States Department of Agriculture, Agriculture Research Service, Systematic Mycology and Microbiology Laboratory, Rm. 240, B-010A, 10300 Beltsville Avenue, Beltsville, Maryland 20705, USA *Correspondence: Priscila Chaverri, [email protected] Abstract: Neonectria is a cosmopolitan genus and it is, in part, defined by its link to the anamorph genusCylindrocarpon . Neonectria has been divided into informal groups on the basis of combined morphology of anamorph and teleomorph. Previously, Cylindrocarpon was divided into four groups defined by presence or absence of microconidia and chlamydospores. Molecular phylogenetic analyses have indicated that Neonectria sensu stricto and Cylindrocarpon sensu stricto are phylogenetically congeneric. In addition, morphological and molecular data accumulated over several years have indicated that Neonectria sensu lato and Cylindrocarpon sensu lato do not form a monophyletic group and that the respective informal groups may represent distinct genera. In the present work, a multilocus analysis (act, ITS, LSU, rpb1, tef1, tub) was applied to representatives of the informal groups to determine their level of phylogenetic support as a first step towards taxonomic revision of Neonectria sensu lato. Results show five distinct highly supported clades that correspond to some extent with the informal Neonectria and Cylindrocarpon groups that are here recognised as genera: (1) N. -
Ascomyceteorg 09-01 Ascomyceteorg
Four new species of Ijuhya (Bionectriaceae) from Belgium, metropolitan France and French Guiana Christian LECHAT Abstract: Four new species of Ijuhya are described and illustrated based on material collected in Belgium, Jacques FOURNIER metropolitan France and French Guiana. The four new species described herein were sequenced and one of them was successfully cultured. They are placed in the Bionectriaceae based on ascomata not changing colour in 3% KOH or lactic acid, acremonium-like asexual morph and phylogenetic affinities of LSU sequences with five morphologically related genera of theBionectriaceae . Their placement in Ijuhya is based on mor- Ascomycete.org, 9 (1) : 11-18. phological and phylogenetic comparison with the most similar genera including Lasionectria and Lasionec- Janvier 2017 triella. An updated dichotomous key to Ijuhya is presented. Mise en ligne le 07/01/2017 Keywords: acremonium-like, Ascomycota, Hypocreales, ribosomal DNA, taxonomy. Résumé : quatre espèces nouvelles du genre Ijuhya sont décrites et illustrées d’après du matériel récolté en Belgique, France métropolitaine et Guyane française. Les quatre espèces nouvelles décrites ici ont été sé- quencées et l'une d'entre elles a pu être cultivée. Elles sont placées dans les Bionectriaceae d’après les as- comes ne changeant pas de couleur dans KOH à 3 % ou dans l’acide lactique, la forme asexuée de type acremonium et les affinités phylogénétiques des séquences LSU avec des espèces représentant cinq genres de Bionectriaceae morphologiquement proches. Leur placement dans Ijuhya est établi sur la comparaison morphologique et phylogénétique avec les genres les plus ressemblants, dont Lasionectria et Lasionectriella. Une clé dichotomique mise à jour du genre Ijuhya est proposée. -
Supplementary Table S1 18Jan 2021
Supplementary Table S1. Accurate scientific names of plant pathogenic fungi and secondary barcodes. Below is a list of the most important plant pathogenic fungi including Oomycetes with their accurate scientific names and synonyms. These scientific names include the results of the change to one scientific name for fungi. For additional information including plant hosts and localities worldwide as well as references consult the USDA-ARS U.S. National Fungus Collections (http://nt.ars- grin.gov/fungaldatabases/). Secondary barcodes, where available, are listed in superscript between round parentheses after generic names. The secondary barcodes listed here do not represent all known available loci for a given genus. Always consult recent literature for which primers and loci are required to resolve your species of interest. Also keep in mind that not all barcodes are available for all species of a genus and that not all species/genera listed below are known from sequence data. GENERA AND SPECIES NAME AND SYNONYMYS DISEASE SECONDARY BARCODES1 Kingdom Fungi Ascomycota Dothideomycetes Asterinales Asterinaceae Thyrinula(CHS-1, TEF1, TUB2) Thyrinula eucalypti (Cooke & Massee) H.J. Swart 1988 Target spot or corky spot of Eucalyptus Leptostromella eucalypti Cooke & Massee 1891 Thyrinula eucalyptina Petr. & Syd. 1924 Target spot or corky spot of Eucalyptus Lembosiopsis eucalyptina Petr. & Syd. 1924 Aulographum eucalypti Cooke & Massee 1889 Aulographina eucalypti (Cooke & Massee) Arx & E. Müll. 1960 Lembosiopsis australiensis Hansf. 1954 Botryosphaeriales Botryosphaeriaceae Botryosphaeria(TEF1, TUB2) Botryosphaeria dothidea (Moug.) Ces. & De Not. 1863 Canker, stem blight, dieback, fruit rot on Fusicoccum Sphaeria dothidea Moug. 1823 diverse hosts Fusicoccum aesculi Corda 1829 Phyllosticta divergens Sacc. 1891 Sphaeria coronillae Desm. -
Isolation and Characterization of the Mating-Type Locus of the Barley
855 Isolation and characterization of the mating-type locus of the barley pathogen Pyrenophora teres and frequencies of mating-type idiomorphs within and among fungal populations collected from barley landraces Domenico Rau, Frank J. Maier, Roberto Papa, Anthony H.D. Brown, Virgilio Balmas, Eva Saba, Wilhelm Schaefer, and Giovanna Attene Abstract: Pyrenophora teres f. sp. teres mating-type genes (MAT-1: 1190 bp; MAT-2: 1055 bp) have been identified. Their predicted proteins, measuring 379 and 333 amino acids, respectively, are similar to those of other Pleosporales, such as Pleospora sp., Cochliobolus sp., Alternaria alternata, Leptosphaeria maculans, and Phaeosphaeria nodorum. The structure of the MAT locus is discussed in comparison with those of other fungi. A mating-type PCR assay has also been developed; with this assay we have analyzed 150 isolates that were collected from 6 Sardinian barley land- race populations. Of these, 68 were P. t e re s f. sp. teres (net form; NF) and 82 were P. t e re s f. sp. maculata (spot form; SF). Within each mating type, the NF and SF amplification products were of the same length and were highly similar in sequence. The 2 mating types were present in both the NF and the SF populations at the field level, indicating that they have all maintained the potential for sexual reproduction. Despite the 2 forms being sympatric in 5 fields, no in- termediate isolates were detected with amplified fragment length polymorphism (AFLP) analysis. These results suggest that the 2 forms are genetically isolated under the field conditions. In all of the samples of P. -
Two New Species of <I>Lasionectria</I> (<I>Bionectriaceae, Hypocreales</I>) from Guadeloupe and Martiniq
ISSN (print) 0093-4666 © 2012. Mycotaxon, Ltd. ISSN (online) 2154-8889 MYCOTAXON http://dx.doi.org/10.5248/121.275 Volume 121, pp. 275–280 July–September 2012 Two new species of Lasionectria (Bionectriaceae, Hypocreales) from Guadeloupe and Martinique (French West Indies) Christian Lechat1* & Jacques Fournier2 1Ascofrance, 64 route de Chizé, F-79360 Villiers en Bois, France 2Las Muros, F-09420 Rimont *Correspondence to: [email protected] Abstract —Lasionectria marigotensis sp. nov. on decaying leaves of Cocos nucifera (Arecaceae) in Guadeloupe and L. martinicensis sp. nov. on dead stems of Passiflora sp. (Passifloraceae) in Martinique are described and illustrated. The acremonium-like asexual state was obtained in culture for both species. An updated key to the species of Lasionectria is provided. Key words —Ascomycota, neotropics, palm fungi, taxonomy Introduction The genusLasionectria (Sacc.) Cooke is based on the lectotype L. mantuana (Sacc.) Cooke, designated by Clements & Shear (1931). The ascomata of Lasionectria are yellow, pale orange, red-orange or dark brown, and do not obviously change colour in 3% KOH or lactic acid; thus Lasionectria belongs to the Bionectriaceae Samuels & Rossman as defined by Rossman et al. (1999). The genus is distinguished from other genera in the Bionectriaceae by the ascomatal wall over 20 µm thick and composed of thick-walled cells with a small lumen and hairs scattered over the ascomatal surface. Hairs may be stiff or flexuous, solitary or fasciculate but do not form a distinct apical crown. The most similar genus is Ijuhya Starbäck, which differs mainly in having ascomata with a wall less than 20 µm thick and typically with a discoid flattened apex fringed by triangular fascicles of hairs, or rarely without hairs (Rossman et al. -
Fungal Planet Description Sheets: 400–468
Persoonia 36, 2016: 316– 458 www.ingentaconnect.com/content/nhn/pimj RESEARCH ARTICLE http://dx.doi.org/10.3767/003158516X692185 Fungal Planet description sheets: 400–468 P.W. Crous1,2, M.J. Wingfield3, D.M. Richardson4, J.J. Le Roux4, D. Strasberg5, J. Edwards6, F. Roets7, V. Hubka8, P.W.J. Taylor9, M. Heykoop10, M.P. Martín11, G. Moreno10, D.A. Sutton12, N.P. Wiederhold12, C.W. Barnes13, J.R. Carlavilla10, J. Gené14, A. Giraldo1,2, V. Guarnaccia1, J. Guarro14, M. Hernández-Restrepo1,2, M. Kolařík15, J.L. Manjón10, I.G. Pascoe6, E.S. Popov16, M. Sandoval-Denis14, J.H.C. Woudenberg1, K. Acharya17, A.V. Alexandrova18, P. Alvarado19, R.N. Barbosa20, I.G. Baseia21, R.A. Blanchette22, T. Boekhout3, T.I. Burgess23, J.F. Cano-Lira14, A. Čmoková8, R.A. Dimitrov24, M.Yu. Dyakov18, M. Dueñas11, A.K. Dutta17, F. Esteve- Raventós10, A.G. Fedosova16, J. Fournier25, P. Gamboa26, D.E. Gouliamova27, T. Grebenc28, M. Groenewald1, B. Hanse29, G.E.St.J. Hardy23, B.W. Held22, Ž. Jurjević30, T. Kaewgrajang31, K.P.D. Latha32, L. Lombard1, J.J. Luangsa-ard33, P. Lysková34, N. Mallátová35, P. Manimohan32, A.N. Miller36, M. Mirabolfathy37, O.V. Morozova16, M. Obodai38, N.T. Oliveira20, M.E. Ordóñez39, E.C. Otto22, S. Paloi17, S.W. Peterson40, C. Phosri41, J. Roux3, W.A. Salazar 39, A. Sánchez10, G.A. Sarria42, H.-D. Shin43, B.D.B. Silva21, G.A. Silva20, M.Th. Smith1, C.M. Souza-Motta44, A.M. Stchigel14, M.M. Stoilova-Disheva27, M.A. Sulzbacher 45, M.T. Telleria11, C. Toapanta46, J.M. Traba47, N. -
Causal Agent, Biology and Management of the Leaf and Stem
CAUSAL AGENT, BIOLOGY AND MANAGEMENT OF THE LEAF AND STEM DISEASE OF BOXWOOD {BUXUS SPP.) A Thesis Presented to The Faculty of Graduate Studies of The University of Guelph by FANG SHI In partial fulfillment of requirements for the degree of Master of Science May, 2011 ©Fang Shi, 2011 Library and Archives Bibliotheque et 1*1 Canada Archives Canada Published Heritage Direction du Branch Patrimoine de I'edition 395 Wellington Street 395, rue Wellington OttawaONK1A0N4 Ottawa ON K1A 0N4 Canada Canada Your file Votre reference ISBN: 978-0-494-82801-4 Our file Notre reference ISBN: 978-0-494-82801-4 NOTICE: AVIS: The author has granted a non L'auteur a accorde une licence non exclusive exclusive license allowing Library and permettant a la Bibliotheque et Archives Archives Canada to reproduce, Canada de reproduire, publier, archiver, publish, archive, preserve, conserve, sauvegarder, conserver, transmettre au public communicate to the public by par telecommunication ou par I'lnternet, preter, telecommunication or on the Internet, distribuer et vendre des theses partout dans le loan, distribute and sell theses monde, a des fins commerciales ou autres, sur worldwide, for commercial or non support microforme, papier, electronique et/ou commercial purposes, in microform, autres formats. paper, electronic and/or any other formats. The author retains copyright L'auteur conserve la propriete du droit d'auteur ownership and moral rights in this et des droits moraux qui protege cette these. Ni thesis. Neither the thesis nor la these ni des extraits substantiels de celle-ci substantial extracts from it may be ne doivent etre imprimes ou autrement printed or otherwise reproduced reproduits sans son autorisation. -
An Overview of the Taxonomy, Phylogeny, and Typification of Nectriaceous Fungi in Cosmospora, Acremonium, Fusarium, Stilbella, and Volutella
available online at www.studiesinmycology.org StudieS in Mycology 68: 79–113. 2011. doi:10.3114/sim.2011.68.04 An overview of the taxonomy, phylogeny, and typification of nectriaceous fungi in Cosmospora, Acremonium, Fusarium, Stilbella, and Volutella T. Gräfenhan1, 4*, H.-J. Schroers2, H.I. Nirenberg3 and K.A. Seifert1 1Eastern Cereal and Oilseed Research Centre, Biodiversity (Mycology and Botany), 960 Carling Ave., Ottawa, Ontario, K1A 0C6, Canada; 2Agricultural Institute of Slovenia, 1000 Ljubljana, Slovenia; 3Julius-Kühn-Institute, Institute for Epidemiology and Pathogen Diagnostics, Königin-Luise-Str. 19, D-14195 Berlin, Germany; 4Current address: Grain Research Laboratory, Canadian Grain Commission, 1404-303 Main Street, Winnipeg, Manitoba, R3C 3G8, Canada *Correspondence: [email protected] Abstract: A comprehensive phylogenetic reassessment of the ascomycete genus Cosmospora (Hypocreales, Nectriaceae) is undertaken using fresh isolates and historical strains, sequences of two protein encoding genes, the second largest subunit of RNA polymerase II (rpb2), and a new phylogenetic marker, the larger subunit of ATP citrate lyase (acl1). The result is an extensive revision of taxonomic concepts, typification, and nomenclatural details of many anamorph- and teleomorph-typified genera of theNectriaceae, most notably Cosmospora and Fusarium. The combined phylogenetic analysis shows that the present concept of Fusarium is not monophyletic and that the genus divides into two large groups, one basal in the family, the other terminal, separated by a large group of species classified in genera such as Calonectria, Neonectria, and Volutella. All accepted genera received high statistical support in the phylogenetic analyses. Preliminary polythetic morphological descriptions are presented for each genus, providing details of perithecia, micro- and/or macro-conidial synanamorphs, cultural characters, and ecological traits. -
Studies in Mycology 75: 171–212
STUDIES IN MYCOLOGY 75: 171–212. Alternaria redefined J.H.C. Woudenberg1,2*, J.Z. Groenewald1, M. Binder1 and P.W. Crous1,2,3 1CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands; 2Wageningen University and Research Centre (WUR), Laboratory of Phytopathology, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands; 3Utrecht University, Department of Biology, Microbiology, Padualaan 8, 3584 CH Utrecht, The Netherlands *Correspondence: Joyce H.C. Woudenberg, [email protected] Abstract: Alternaria is a ubiquitous fungal genus that includes saprobic, endophytic and pathogenic species associated with a wide variety of substrates. In recent years, DNA- based studies revealed multiple non-monophyletic genera within the Alternaria complex, and Alternaria species clades that do not always correlate to species-groups based on morphological characteristics. The Alternaria complex currently comprises nine genera and eight Alternaria sections. The aim of this study was to delineate phylogenetic lineages within Alternaria and allied genera based on nucleotide sequence data of parts of the 18S nrDNA, 28S nrDNA, ITS, GAPDH, RPB2 and TEF1-alpha gene regions. Our data reveal a Pleospora/Stemphylium clade sister to Embellisia annulata, and a well-supported Alternaria clade. The Alternaria clade contains 24 internal clades and six monotypic lineages, the assemblage of which we recognise as Alternaria. This puts the genera Allewia, Brachycladium, Chalastospora, Chmelia, Crivellia, Embellisia, Lewia, Nimbya, Sinomyces, Teretispora, Ulocladium, Undifilum and Ybotromyces in synonymy with Alternaria. In this study, we treat the 24 internal clades in the Alternaria complex as sections, which is a continuation of a recent proposal for the taxonomic treatment of lineages in Alternaria.