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Development and Evaluation of Rrna Targeted in Situ Probes and Phylogenetic Relationships of Freshwater Fungi
Development and evaluation of rRNA targeted in situ probes and phylogenetic relationships of freshwater fungi vorgelegt von Diplom-Biologin Christiane Baschien aus Berlin Von der Fakultät III - Prozesswissenschaften der Technischen Universität Berlin zur Erlangung des akademischen Grades Doktorin der Naturwissenschaften - Dr. rer. nat. - genehmigte Dissertation Promotionsausschuss: Vorsitzender: Prof. Dr. sc. techn. Lutz-Günter Fleischer Berichter: Prof. Dr. rer. nat. Ulrich Szewzyk Berichter: Prof. Dr. rer. nat. Felix Bärlocher Berichter: Dr. habil. Werner Manz Tag der wissenschaftlichen Aussprache: 19.05.2003 Berlin 2003 D83 Table of contents INTRODUCTION ..................................................................................................................................... 1 MATERIAL AND METHODS .................................................................................................................. 8 1. Used organisms ............................................................................................................................. 8 2. Media, culture conditions, maintenance of cultures and harvest procedure.................................. 9 2.1. Culture media........................................................................................................................... 9 2.2. Culture conditions .................................................................................................................. 10 2.3. Maintenance of cultures.........................................................................................................10 -
Microbial and Chemical Analysis of Non-Saccharomyces Yeasts from Chambourcin Hybrid Grapes for Potential Use in Winemaking
fermentation Article Microbial and Chemical Analysis of Non-Saccharomyces Yeasts from Chambourcin Hybrid Grapes for Potential Use in Winemaking Chun Tang Feng, Xue Du and Josephine Wee * Department of Food Science, The Pennsylvania State University, Rodney A. Erickson Food Science Building, State College, PA 16803, USA; [email protected] (C.T.F.); [email protected] (X.D.) * Correspondence: [email protected]; Tel.: +1-814-863-2956 Abstract: Native microorganisms present on grapes can influence final wine quality. Chambourcin is the most abundant hybrid grape grown in Pennsylvania and is more resistant to cold temperatures and fungal diseases compared to Vitis vinifera. Here, non-Saccharomyces yeasts were isolated from spontaneously fermenting Chambourcin must from three regional vineyards. Using cultured-based methods and ITS sequencing, Hanseniaspora and Pichia spp. were the most dominant genus out of 29 fungal species identified. Five strains of Hanseniaspora uvarum, H. opuntiae, Pichia kluyveri, P. kudriavzevii, and Aureobasidium pullulans were characterized for the ability to tolerate sulfite and ethanol. Hanseniaspora opuntiae PSWCC64 and P. kudriavzevii PSWCC102 can tolerate 8–10% ethanol and were able to utilize 60–80% sugars during fermentation. Laboratory scale fermentations of candidate strain into sterile Chambourcin juice allowed for analyzing compounds associated with wine flavor. Nine nonvolatile compounds were conserved in inoculated fermentations. In contrast, Hanseniaspora strains PSWCC64 and PSWCC70 were positively correlated with 2-heptanol and ionone associated to fruity and floral odor and P. kudriazevii PSWCC102 was positively correlated with a Citation: Feng, C.T.; Du, X.; Wee, J. Microbial and Chemical Analysis of group of esters and acetals associated to fruity and herbaceous aroma. -
Molecular Systematics of the Marine Dothideomycetes
available online at www.studiesinmycology.org StudieS in Mycology 64: 155–173. 2009. doi:10.3114/sim.2009.64.09 Molecular systematics of the marine Dothideomycetes S. Suetrong1, 2, C.L. Schoch3, J.W. Spatafora4, J. Kohlmeyer5, B. Volkmann-Kohlmeyer5, J. Sakayaroj2, S. Phongpaichit1, K. Tanaka6, K. Hirayama6 and E.B.G. Jones2* 1Department of Microbiology, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand; 2Bioresources Technology Unit, National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Paholyothin Road, Khlong 1, Khlong Luang, Pathum Thani, 12120, Thailand; 3National Center for Biothechnology Information, National Library of Medicine, National Institutes of Health, 45 Center Drive, MSC 6510, Bethesda, Maryland 20892-6510, U.S.A.; 4Department of Botany and Plant Pathology, Oregon State University, Corvallis, Oregon, 97331, U.S.A.; 5Institute of Marine Sciences, University of North Carolina at Chapel Hill, Morehead City, North Carolina 28557, U.S.A.; 6Faculty of Agriculture & Life Sciences, Hirosaki University, Bunkyo-cho 3, Hirosaki, Aomori 036-8561, Japan *Correspondence: E.B. Gareth Jones, [email protected] Abstract: Phylogenetic analyses of four nuclear genes, namely the large and small subunits of the nuclear ribosomal RNA, transcription elongation factor 1-alpha and the second largest RNA polymerase II subunit, established that the ecological group of marine bitunicate ascomycetes has representatives in the orders Capnodiales, Hysteriales, Jahnulales, Mytilinidiales, Patellariales and Pleosporales. Most of the fungi sequenced were intertidal mangrove taxa and belong to members of 12 families in the Pleosporales: Aigialaceae, Didymellaceae, Leptosphaeriaceae, Lenthitheciaceae, Lophiostomataceae, Massarinaceae, Montagnulaceae, Morosphaeriaceae, Phaeosphaeriaceae, Pleosporaceae, Testudinaceae and Trematosphaeriaceae. Two new families are described: Aigialaceae and Morosphaeriaceae, and three new genera proposed: Halomassarina, Morosphaeria and Rimora. -
H. Thorsten Lumbsch VP, Science & Education the Field Museum 1400
H. Thorsten Lumbsch VP, Science & Education The Field Museum 1400 S. Lake Shore Drive Chicago, Illinois 60605 USA Tel: 1-312-665-7881 E-mail: [email protected] Research interests Evolution and Systematics of Fungi Biogeography and Diversification Rates of Fungi Species delimitation Diversity of lichen-forming fungi Professional Experience Since 2017 Vice President, Science & Education, The Field Museum, Chicago. USA 2014-2017 Director, Integrative Research Center, Science & Education, The Field Museum, Chicago, USA. Since 2014 Curator, Integrative Research Center, Science & Education, The Field Museum, Chicago, USA. 2013-2014 Associate Director, Integrative Research Center, Science & Education, The Field Museum, Chicago, USA. 2009-2013 Chair, Dept. of Botany, The Field Museum, Chicago, USA. Since 2011 MacArthur Associate Curator, Dept. of Botany, The Field Museum, Chicago, USA. 2006-2014 Associate Curator, Dept. of Botany, The Field Museum, Chicago, USA. 2005-2009 Head of Cryptogams, Dept. of Botany, The Field Museum, Chicago, USA. Since 2004 Member, Committee on Evolutionary Biology, University of Chicago. Courses: BIOS 430 Evolution (UIC), BIOS 23410 Complex Interactions: Coevolution, Parasites, Mutualists, and Cheaters (U of C) Reading group: Phylogenetic methods. 2003-2006 Assistant Curator, Dept. of Botany, The Field Museum, Chicago, USA. 1998-2003 Privatdozent (Assistant Professor), Botanical Institute, University – GHS - Essen. Lectures: General Botany, Evolution of lower plants, Photosynthesis, Courses: Cryptogams, Biology -
APP202274 S67A Amendment Proposal Sept 2018.Pdf
PROPOSAL FORM AMENDMENT Proposal to amend a new organism approval under the Hazardous Substances and New Organisms Act 1996 Send by post to: Environmental Protection Authority, Private Bag 63002, Wellington 6140 OR email to: [email protected] Applicant Damien Fleetwood Key contact [email protected] www.epa.govt.nz 2 Proposal to amend a new organism approval Important This form is used to request amendment(s) to a new organism approval. This is not a formal application. The EPA is not under any statutory obligation to process this request. If you need help to complete this form, please look at our website (www.epa.govt.nz) or email us at [email protected]. This form may be made publicly available so any confidential information must be collated in a separate labelled appendix. The fee for this application can be found on our website at www.epa.govt.nz. This form was approved on 1 May 2012. May 2012 EPA0168 3 Proposal to amend a new organism approval 1. Which approval(s) do you wish to amend? APP202274 The organism that is the subject of this application is also the subject of: a. an innovative medicine application as defined in section 23A of the Medicines Act 1981. Yes ☒ No b. an innovative agricultural compound application as defined in Part 6 of the Agricultural Compounds and Veterinary Medicines Act 1997. Yes ☒ No 2. Which specific amendment(s) do you propose? Addition of following fungal species to those listed in APP202274: Aureobasidium pullulans, Fusarium verticillioides, Kluyveromyces species, Sarocladium zeae, Serendipita indica, Umbelopsis isabellina, Ustilago maydis Aureobasidium pullulans Domain: Fungi Phylum: Ascomycota Class: Dothideomycetes Order: Dothideales Family: Dothioraceae Genus: Aureobasidium Species: Aureobasidium pullulans (de Bary) G. -
Shropshire Fungus Checklist 2010
THE CHECKLIST OF SHROPSHIRE FUNGI 2011 Contents Page Introduction 2 Name changes 3 Taxonomic Arrangement (with page numbers) 19 Checklist 25 Indicator species 229 Rare and endangered fungi in /Shropshire (Excluding BAP species) 230 Important sites for fungi in Shropshire 232 A List of BAP species and their status in Shropshire 233 Acknowledgements and References 234 1 CHECKLIST OF SHROPSHIRE FUNGI Introduction The county of Shropshire (VC40) is large and landlocked and contains all major habitats, apart from coast and dune. These include the uplands of the Clees, Stiperstones and Long Mynd with their associated heath land, forested land such as the Forest of Wyre and the Mortimer Forest, the lowland bogs and meres in the north of the county, and agricultural land scattered with small woodlands and copses. This diversity makes Shropshire unique. The Shropshire Fungus Group has been in existence for 18 years. (Inaugural meeting 6th December 1992. The aim was to produce a fungus flora for the county. This aim has not yet been realised for a number of reasons, chief amongst these are manpower and cost. The group has however collected many records by trawling the archives, contributions from interested individuals/groups, and by field meetings. It is these records that are published here. The first Shropshire checklist was published in 1997. Many more records have now been added and nearly 40,000 of these have now been added to the national British Mycological Society’s database, the Fungus Record Database for Britain and Ireland (FRDBI). During this ten year period molecular biology, i.e. DNA analysis has been applied to fungal classification. -
Virulence Traits and Population Genomics of the Black Yeast Aureobasidium Melanogenum
Journal of Fungi Article Virulence Traits and Population Genomics of the Black Yeast Aureobasidium melanogenum Anja Cernošaˇ 1,†, Xiaohuan Sun 2,†, Cene Gostinˇcar 1,3,* , Chao Fang 2, Nina Gunde-Cimerman 1,‡ and Zewei Song 2,‡ 1 Department of Biology, Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia; [email protected] (A.C.);ˇ [email protected] (N.G.-C.) 2 BGI-Shenzhen, Beishan Industrial Zone, Shenzhen 518083, China; [email protected] (X.S.); [email protected] (C.F.); [email protected] (Z.S.) 3 Lars Bolund Institute of Regenerative Medicine, BGI-Qingdao, Qingdao 266555, China * Correspondence: [email protected] or [email protected]; Tel.: +386-1-320-3392 † These authors contributed equally to this work. ‡ These authors contributed equally as senior authors. Abstract: The black yeast-like fungus Aureobasidium melanogenum is an opportunistic human pathogen frequently found indoors. Its traits, potentially linked to pathogenesis, have never been system- atically studied. Here, we examine 49 A. melanogenum strains for growth at 37 ◦C, siderophore production, hemolytic activity, and assimilation of hydrocarbons and human neurotransmitters and report within-species variability. All but one strain grew at 37 ◦C. All strains produced siderophores and showed some hemolytic activity. The largest differences between strains were observed in the assimilation of hydrocarbons and human neurotransmitters. We show for the first time that fungi from the order Dothideales can assimilate aromatic hydrocarbons. To explain the background, we Citation: ˇ Cernoša, A.; Sun, X.; sequenced the genomes of all 49 strains and identified genes putatively involved in siderophore pro- Gostinˇcar, C.; Fang, C.; duction and hemolysis. -
Ohio Plant Disease Index
Special Circular 128 December 1989 Ohio Plant Disease Index The Ohio State University Ohio Agricultural Research and Development Center Wooster, Ohio This page intentionally blank. Special Circular 128 December 1989 Ohio Plant Disease Index C. Wayne Ellett Department of Plant Pathology The Ohio State University Columbus, Ohio T · H · E OHIO ISJATE ! UNIVERSITY OARilL Kirklyn M. Kerr Director The Ohio State University Ohio Agricultural Research and Development Center Wooster, Ohio All publications of the Ohio Agricultural Research and Development Center are available to all potential dientele on a nondiscriminatory basis without regard to race, color, creed, religion, sexual orientation, national origin, sex, age, handicap, or Vietnam-era veteran status. 12-89-750 This page intentionally blank. Foreword The Ohio Plant Disease Index is the first step in develop Prof. Ellett has had considerable experience in the ing an authoritative and comprehensive compilation of plant diagnosis of Ohio plant diseases, and his scholarly approach diseases known to occur in the state of Ohia Prof. C. Wayne in preparing the index received the acclaim and support .of Ellett had worked diligently on the preparation of the first the plant pathology faculty at The Ohio State University. edition of the Ohio Plant Disease Index since his retirement This first edition stands as a remarkable ad substantial con as Professor Emeritus in 1981. The magnitude of the task tribution by Prof. Ellett. The index will serve us well as the is illustrated by the cataloguing of more than 3,600 entries complete reference for Ohio for many years to come. of recorded diseases on approximately 1,230 host or plant species in 124 families. -
Fungal Diversity in Lichens: from Extremotolerance to Interactions with Algae
life Review Fungal Diversity in Lichens: From Extremotolerance to Interactions with Algae Lucia Muggia 1,* ID and Martin Grube 2 1 Department of Life Sciences, University of Trieste, via Licio Giorgieri 10, 34127 Trieste, Italy 2 Institute of Biology, Karl-Franzens University of Graz, Holteigasse 6, 8010 Graz, Austria; [email protected] * Correspondence: [email protected] or [email protected]; Tel.: +39-040-558-8825 Received: 11 April 2018; Accepted: 21 May 2018; Published: 22 May 2018 Abstract: Lichen symbioses develop long-living thallus structures even in the harshest environments on Earth. These structures are also habitats for many other microscopic organisms, including other fungi, which vary in their specificity and interaction with the whole symbiotic system. This contribution reviews the recent progress regarding the understanding of the lichen-inhabiting fungi that are achieved by multiphasic approaches (culturing, microscopy, and sequencing). The lichen mycobiome comprises a more or less specific pool of species that can develop symptoms on their hosts, a generalist environmental pool, and a pool of transient species. Typically, the fungal classes Dothideomycetes, Eurotiomycetes, Leotiomycetes, Sordariomycetes, and Tremellomycetes predominate the associated fungal communities. While symptomatic lichenicolous fungi belong to lichen-forming lineages, many of the other fungi that are found have close relatives that are known from different ecological niches, including both plant and animal pathogens, and rock colonizers. A significant fraction of yet unnamed melanized (‘black’) fungi belong to the classes Chaethothyriomycetes and Dothideomycetes. These lineages tolerate the stressful conditions and harsh environments that affect their hosts, and therefore are interpreted as extremotolerant fungi. Some of these taxa can also form lichen-like associations with the algae of the lichen system when they are enforced to symbiosis by co-culturing assays. -
1,3-1,6-Glucan Derived from the Black Yeast Aureobasidium Pullulans: a Literature Review
nutrients Review Biological Activity of High-Purity β-1,3-1,6-Glucan Derived from the Black Yeast Aureobasidium pullulans: A Literature Review Toshio Suzuki 1,*, Kisato Kusano 2, Nobuhiro Kondo 3, Kouji Nishikawa 4, Takao Kuge 5,* and Naohito Ohno 6 1 Research and Development Laboratories, Fujicco, Co., Ltd., 6-13-4 Minatojima-Nakamachi, Chuo-ku, Kobe, Hyogo 650-8558, Japan 2 Aureo Co., Ltd., 54-1, Kazusa Koito, Kimitsu-shi, Chiba 292-1149, Japan; [email protected] 3 Research and Development Division, Itochu Sugar Co., Ltd., 3, Tamatsuura, Hekinan, Aichi 447-8506, Japan; [email protected] 4 Innovation Center, Osaka Soda Co., Ltd., 9, Otakasu-cho, Amagasaki, Hyogo 660-0842, Japan; [email protected] 5 Life Science Materials Laboratory, ADEKA Corporation., 7-2-34, Higashi-Ogu, Arakawa-ku, Tokyo 116-8553, Japan 6 Tokyo University of Pharmacy and Life Sciences, 1432-1, Horinouchi, Hachioji, Tokyo 192-0392, Japan; [email protected] * Correspondence: [email protected] (T.S.); [email protected] (T.K.); Tel.: +81-78-303-5385 (T.S.); +81-3-4455-2829 (T.K.) Abstract: The black yeast Aureobasidium pullulans produces abundant soluble β-1,3-1,6-glucan—a functional food ingredient with known health benefits. For use as a food material, soluble β-1,3- 1,6-glucan is produced via fermentation using sucrose as the carbon source. Various functionalities of β-1,3-1,6-glucan have been reported, including its immunomodulatory effect, particularly in the intestine. It also exhibits antitumor and antimetastatic effects, alleviates influenza and food allergies, and relieves stress. -
Biodegradation Potentials of Aspergillus Flavipes Isolated from Uburu and Okposi Salt Lakes
International Journal of Advanced Technology & Science Research Volume 02 Issue 07 July 2021 Biodegradation Potentials of Aspergillus flavipes Isolated from Uburu and Okposi Salt Lakes Kingsley C. Agu*1, Frederick J.C. Odibo2 1 Applied Microbiology and Brewing Department, Nnamdi Azikiwe University, PMB 5025, Awka, Nigeria 2 Applied Microbiology and Brewing Department, Nnamdi Azikiwe University, PMB 5025, Awka, Nigeria Abstract – Saline lakes are water bodies with salinity greater than 3 g/l (0.3%), while hypersaline lakes are water bodies that surpass the moderate 35 g/l (3.5%) salt of oceans. Hypersaline lakes, could either be thalassohaline (which are creations of evaporation of seawater and as such contain sodium chloride as the major salt, with a salinity that surpasses that of seawater by a factor of 5–10, with a neutral or slightly alkaline pH). Whereas, athalassohaline lakes stem from non-seawater sources and are made up of high concentrations of ions such as magnesium and calcium and sundry other ions such as potassium, or sodium in smaller amounts. This work has revealed the biodegradation potentials of some halophiles isolated from Uburu and Okposi salt lakes. The isolates recovered in descending order of salt tolerance were Aspergillus flavipes (13mm at 40%), Penicillium citrinum (10mm at 40%), Aspergillus ochraceus (9mm at 40%), Aspergillus nomius (15mm at 35%), Microsphaeropsis arundinis (12mm at 35%), Aspergillus sydowi (28mm at 30%), Penicillium janthinellum (26mm at 30%), Mucor sp (13mm at 30%), Aureobasidium sp (12mm at 30%), Trichoderma sp (9mm at 30%), Alternaria sp. (22mm at 25%), Aspergillus sp (18mm at 25%), Penicillium sp (20mm at 20%), Cladosporium sp. -
CHARACTERISTICS of Aureobasidium Pullulans (De Bary Et Löwenthal) G
Acta Sci. Pol., Hortorum Cultus 13(3) 2014, 13-22 CHARACTERISTICS OF Aureobasidium pullulans (de Bary et Löwenthal) G. Arnaud ISOLATED FROM APPLES AND PEARS WITH SYMPTOMS OF SOOTY BLOTCH IN POLAND Ewa Mirzwa-Mróz, Marzena WiĔska-Krysiak, Ryszard DziĊcioá, Anna MiĊkus Warsaw University of Life Sciences Abstract. Sooty blotch is a disease of apple and pear caused by a complex of fungi that blemish the fruit surface. Results of molecular studies indicated approximately 30 differ- ent fungi species associated with this disease. Apples and pears with symptoms of sooty blotch were collected in summer and early autumn 2006–2010 from trees grown in fungi- cide non-treated orchards and small gardens located in various regions of Poland. Fungi causing sooty blotch were isolated from fruits and the isolates were divided into six groups, according to their morphological characters. Growth of the fungi colonies were tested on different agar media (PDA, CMA, MEA and Czapek). The ITS region of rDNA from 16 isolates from the first group was amplified by PCR technique and one representa- tive sequence of this isolates was used to alignment in Gene Bank. This isolate was identi- fied as Aureobasidium pullulans and isolates from this group were compared with it on the base of morphological features. Key words: identification, sooty blotch, PCR, Gloeodes pomigena INTRODUCTION Sooty blotch is one of the most common diseases of apples (Malus × domestica Borkh) growing in ecological orchards in many countries [Williamson and Sutton 2000]. The term “sooty blotch” denotes fungi which form a dark mycelial mat with or without sclerotium-like bodies.