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Host–Pathogen Interactions Between Xanthomonas Fragariae and Its Host Fragaria × Ananassa Investigated with a Dual RNA-Seq Analysis
microorganisms Article Host–Pathogen Interactions between Xanthomonas fragariae and Its Host Fragaria × ananassa Investigated with a Dual RNA-Seq Analysis 1, 2 1 1, Michael Gétaz y, Joanna Puławska , Theo H.M. Smits and Joël F. Pothier * 1 Environmental Genomics and Systems Biology Research Group, Institute of Natural Resource Sciences, Zurich University of Applied Sciences (ZHAW), CH-8820 Wädenswil, Switzerland; [email protected] (M.G.); [email protected] (T.H.S.) 2 Department of Phytopathology, Research Institute of Horticulture, 96-100 Skierniewice, Poland; [email protected] * Correspondence: [email protected]; Tel.: +41-58-934-53-21 Present address: Illumina Switzerland GmbH, CH-8008 Zurich, Switzerland. y Received: 22 July 2020; Accepted: 14 August 2020; Published: 18 August 2020 Abstract: Strawberry is economically important and widely grown, but susceptible to a large variety of phytopathogenic organisms. Among them, Xanthomonas fragariae is a quarantine bacterial pathogen threatening strawberry productions by causing angular leaf spots. Using whole transcriptome sequencing, the gene expression of both plant and bacteria in planta was analyzed at two time points, 12 and 29 days post inoculation, in order to compare the pathogen and host response between the stages of early visible and of well-developed symptoms. Among 28,588 known genes in strawberry and 4046 known genes in X. fragariae expressed at both time points, a total of 361 plant and 144 bacterial genes were significantly differentially expressed, respectively. The identified higher expressed genes in the plants were pathogen-associated molecular pattern receptors and pathogenesis-related thaumatin encoding genes, whereas the more expressed early genes were related to chloroplast metabolism as well as photosynthesis related coding genes. -
Colletotrichum – Names in Current Use
Online advance Fungal Diversity Colletotrichum – names in current use Hyde, K.D.1,7*, Cai, L.2, Cannon, P.F.3, Crouch, J.A.4, Crous, P.W.5, Damm, U. 5, Goodwin, P.H.6, Chen, H.7, Johnston, P.R.8, Jones, E.B.G.9, Liu, Z.Y.10, McKenzie, E.H.C.8, Moriwaki, J.11, Noireung, P.1, Pennycook, S.R.8, Pfenning, L.H.12, Prihastuti, H.1, Sato, T.13, Shivas, R.G.14, Tan, Y.P.14, Taylor, P.W.J.15, Weir, B.S.8, Yang, Y.L.10,16 and Zhang, J.Z.17 1,School of Science, Mae Fah Luang University, Chaing Rai, Thailand 2Research & Development Centre, Novozymes, Beijing 100085, PR China 3CABI, Bakeham Lane, Egham, Surrey TW20 9TY, UK and Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3AB, UK 4Cereal Disease Laboratory, U.S. Department of Agriculture, Agricultural Research Service, 1551 Lindig Street, St. Paul, MN 55108, USA 5CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands 6School of Environmental Sciences, University of Guelph, Guelph, Ontario, N1G 2W1, Canada 7International Fungal Research & Development Centre, The Research Institute of Resource Insects, Chinese Academy of Forestry, Bailongsi, Kunming 650224, PR China 8Landcare Research, Private Bag 92170, Auckland 1142, New Zealand 9BIOTEC Bioresources Technology Unit, National Center for Genetic Engineering and Biotechnology, NSTDA, 113 Thailand Science Park, Paholyothin Road, Khlong 1, Khlong Luang, Pathum Thani, 12120, Thailand 10Guizhou Academy of Agricultural Sciences, Guiyang, Guizhou 550006 PR China 11Hokuriku Research Center, National Agricultural Research Center, -
Colletotrichum: a Catalogue of Confusion
Online advance Fungal Diversity Colletotrichum: a catalogue of confusion Hyde, K.D.1,2*, Cai, L.3, McKenzie, E.H.C.4, Yang, Y.L.5,6, Zhang, J.Z.7 and Prihastuti, H.2,8 1International Fungal Research & Development Centre, The Research Institute of Resource Insects, Chinese Academy of Forestry, Bailongsi, Kunming 650224, PR China 2School of Science, Mae Fah Luang University, Thasud, Chiang Rai 57100, Thailand 3Novozymes China, No. 14, Xinxi Road, Shangdi, HaiDian, Beijing, 100085, PR China 4Landcare Research, Private Bag 92170, Auckland, New Zealand 5Guizhou Academy of Agricultural Sciences, Guiyang, Guizhou 550006 PR China 6Department of Biology and Geography, Liupanshui Normal College. Shuicheng, Guizhou 553006, P.R. China 7Institute of Biotechnology, College of Agriculture & Biotechnology, Zhejiang University, Kaixuan Rd 258, Hangzhou 310029, PR China 8Department of Biotechnology, Faculty of Agriculture, Brawijaya University, Malang 65145, Indonesia Hyde, K.D., Cai, L., McKenzie, E.H.C., Yang, Y.L., Zhang, J.Z. and Prihastuti, H. (2009). Colletotrichum: a catalogue of confusion. Fungal Diversity 39: 1-17. Identification of Colletotrichum species has long been difficult due to limited morphological characters. Single gene phylogenetic analyses have also not proved to be very successful in delineating species. This may be partly due to the high level of erroneous names in GenBank. In this paper we review the problems associated with taxonomy of Colletotrichum and difficulties in identifying taxa to species. We advocate epitypification and use of multi-locus phylogeny to delimit species and gain a better understanding of the genus. We review the lifestyles of Colletotrichum species, which may occur as epiphytes, endophytes, saprobes and pathogens. -
Colletotrichum Acutatum
Prepared by CABI and EPPO for the EU under Contract 90/399003 Data Sheets on Quarantine Pests Colletotrichum acutatum IDENTITY Name: Colletotrichum acutatum Simmonds Synonyms: Colletotrichum xanthii Halsted Taxonomic position: Fungi: Ascomycetes: Polystigmatales (probable anamorph) Common names: Anthracnose, black spot (of strawberry), terminal crook disease (of pine), leaf curl (of anemone and celery), crown rot (especially of anemone and celery) (English) Taches noires du fraisier (French) Manchas negras del fresón (Spanish) Notes on taxonomy and nomenclature: The classification of the genus Colletotrichum is currently very unsatisfactory, and several species occur on the principal economic host (strawberry) which are regularly confused. As well as C. acutatum, these include the Glomerella cingulata anamorphs C. fragariae and C. gloeosporioides, all of which can be distinguished by isozyme analysis (Bonde et al., 1991). Studies are continuing. Colletotrichum xanthii appears to be an earlier name for C. acutatum, but more research is necessary before it is adopted in plant pathology circles. Bayer computer code: COLLAC EU Annex designation: II/A2 HOSTS The species has a very wide host range, but is economically most important on strawberries (Fragaria ananassa). Other cultivated hosts include Anemone coronaria, apples (Malus pumila), aubergines (Solanum melongena), avocados (Persea americana), Camellia spp., Capsicum annuum, Ceanothus spp., celery (Apium graveolens), coffee (Coffea arabica), guavas (Psidium guajava), olives (Olea europea), pawpaws (Carica papaya), Pinus (especially P. radiata and P. elliottii), tamarillos (Cyphomandra betacea), tomatoes (Lycopersicon esculentum), Tsuga heterophylla and Zinnia spp. Colletotrichum acutatum can apparently affect almost any flowering plant, especially in warm temperate or tropical regions, although its host range needs further clarification. -
Universidad De La República Facultad De Agronomía Identificación De Los Organismos Asociados a La Muerte De Plantas De Frutil
UNIVERSIDAD DE LA REPÚBLICA FACULTAD DE AGRONOMÍA IDENTIFICACIÓN DE LOS ORGANISMOS ASOCIADOS A LA MUERTE DE PLANTAS DE FRUTILLA (Fragaria ananassa Duch.) EN EL DEPARTAMENTO DE SALTO, URUGUAY por Jorge Alex MACHÍN BARREIRO TESIS presentada como uno de los requisitos para obtener el título de Ingeniero Agrónomo. MONTEVIDEO URUGUAY 2017 Tesis aprobada por: Director: ----------------------------------------------------------------------- Ing. Agr. Dra. Elisa Silvera ------------------------------------------------------------------------ Ing. Agr. MSc. Pablo González ------------------------------------------------------------------------ Ing. Agr. MSc. Vivienne Gepp Fecha: 27 de setiembre de 2017 Autor: ------------------------------------------------------------------------ Jorge Alex Machín Barreiro II AGRADECIMIENTOS Quiero agradecer a los productores que me recibieron en su predio para que este trabajo pudiera realizarse. También a los directores de tesis, por su constante apoyo, compromiso y dedicación a toda hora. Al grupo disciplinario del Laboratorio de Fitopatología por brindar su ayuda cuando fue necesario. A Mateo Sánchez por estar siempre presente en actividades de campo y laboratorio. Finalmente debo reconocer a mi familia por estar presente durante todos estos años de estudio y a Jennifer Bernal por su paciencia, comprensión y compañerismo. III TABLA DE CONTENIDO Página PÁGINA DE APROBACIÓN…………………………………………… II AGRADECIMIENTOS………………………………………………….. III LISTA DE CUADROS E ILUSTRACIONES…………………………... VI 1. INTRODUCCIÓN………………………………...…………………… -
Open Capasso2016dissf.Pdf
The Pennsylvania State University The Graduate School College of Agricultural Sciences ANTIBIOTIC RESISTANCE IN PENNSYLVANIA STONE FRUIT ORCHARDS A Dissertation in Plant Pathology by Sarah J. Capasso © 2016 Sarah J. Capasso Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy May 2016 ii The dissertation of Sarah Capasso was reviewed and approved* by the following: María del Mar Jiménez Gasco Associate Professor of Plant Pathology Dissertation Advisor Chair of Committee Beth K. Gugino Associate Professor of Vegetable Pathology Gary W. Moorman Professor Emeritus of Plant Pathology Kari A. Peter Assistant Professor of Tree Fruit Pathology Mary Ann Victoria Bruns Associate Professor of Soil Science/Microbial Ecology Carolee T. Bull Professor of Plant Pathology and Systematic Bacteriology Head of the Department of Plant Pathology and Environmental Microbiology *Signatures are on file in the Graduate School iii ABSTRACT Bacterial spot (caused by Xanthomonas arboricola pv. pruni) is the most important bacterial disease of peach and nectarine in the eastern United States. The antibiotic oxytetracycline is used to mitigate the yield limiting symptoms of this disease. Despite that, yield loss remains high in susceptible stone fruit cultivars, raising concern among growers over the development of antibiotic resistance in the causal pathogen. Previous surveys of the stone fruit orchard bacterial community indicated the presence of oxytetracycline resistant epiphytic bacteria. This was significant because epiphytic or nontarget bacteria are thought to harbor more resistance genes and often before coexisting pathogens. Under a strong selection pressure such as repeated antibiotic applications, transfer of resistance genes from epiphytic bacteria to pathogenic bacteria is favored. -
20640Edfcb19c0bfb828686027c
FEMS Microbiology Reviews, fuz024, 44, 2020, 1–32 doi: 10.1093/femsre/fuz024 Advance Access Publication Date: 3 October 2019 Review article REVIEW ARTICLE Mechanistic insights into host adaptation, virulence and epidemiology of the phytopathogen Xanthomonas Shi-Qi An1, Neha Potnis2,MaxDow3,Frank-Jorg¨ Vorholter¨ 4, Yong-Qiang He5, Anke Becker6, Doron Teper7,YiLi8,9,NianWang7, Leonidas Bleris8,9,10 and Ji-Liang Tang5,* 1National Biofilms Innovation Centre (NBIC), Biological Sciences, University of Southampton, University Road, Southampton SO17 1BJ, UK, 2Department of Entomology and Plant Pathology, Rouse Life Science Building, Auburn University, Auburn AL36849, USA, 3School of Microbiology, Food Science & Technology Building, University College Cork, Cork T12 K8AF, Ireland, 4MVZ Dr. Eberhard & Partner Dortmund, Brauhausstraße 4, Dortmund 44137, Germany, 5State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, 100 Daxue Road, Nanning 530004, Guangxi, China, 6Loewe Center for Synthetic Microbiology and Department of Biology, Philipps-Universitat¨ Marburg, Hans-Meerwein-Straße 6, Marburg 35032, Germany, 7Citrus Research and Education Center, Department of Microbiology and Cell Science, Institute of Food and Agricultural Sciences, University of Florida, 700 Experiment Station Road, Lake Alfred 33850, USA, 8Bioengineering Department, University of Texas at Dallas, 2851 Rutford Ave, Richardson, TX 75080, USA, 9Center for Systems Biology, University of Texas at Dallas, 800 W Campbell Road, Richardson, TX 75080, USA and 10Department of Biological Sciences, University of Texas at Dallas, 800 W Campbell Road, Richardson, TX75080, USA ∗Corresponding author: State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, 100 Daxue Road, Nanning 530004, Guangxi, China. -
Aislamiento Y Caracterización De Microorganismos Procedentes De Macroorganismos Marinos Colombianos, Como Agentes Biocontrolado
AISLAMIENTO Y CARACTERIZACIÓN DE MICROORGANISMOS PROCEDENTES DE MACROORGANISMOS MARINOS COLOMBIANOS, COMO AGENTES BIOCONTROLADORES DE Colletotrichum spp., CAUSANTE DE ANTRACNOSIS EN FRESA (Fragaria sp) UNIVERSIDAD COLEGIO MAYOR DE CUNDINAMARCA FACULTAD DE CIENCIAS DE LA SALUD BACTERIOLOGÍA Y LABORATORIO CLÍNICO TRABAJO DE GRADO BOGOTÁ D.C. 2019 3 AISLAMIENTO Y CARACTERIZACIÓN DE MICROORGANISMOS PROCEDENTES DE MACROORGANISMOS MARINOS COLOMBIANOS, COMO AGENTES BIOCONTROLADORES DE Colletotrichum spp CAUSANTE DE ANTRACNOSIS EN FRESA (Fragaria sp) NATALIA RIVEROS FRAILE RUBI ALEJANDRA ROSERO CALDERON Asesora externa ADRIANA ROCÍO ROMERO OTERO Mg. Universidad Nacional De Colombia. Asesora interna LIGIA CONSUELO SÁNCHEZ LEAL M.Sc. Universidad Colegio Mayor De Cundinamarca UNIVERSIDAD COLEGIO MAYOR DE CUNDINAMARCA FACULTAD DE CIENCIAS DE LA SALUD BACTERIOLOGÍA Y LABORATORIO CLÍNICO TRABAJO DE GRADO BOGOTÁ D.C. 2019 4 DEDICATORIA A nuestras familias 5 AGRADECIMIENTOS Agradecemos en primer lugar a nuestras familias por el amor, la comprensión, el apoyo incondicional durante nuestras carreras, por creer en nosotras y nuestras capacidades e impulsarnos a ser mejores cada día. A nuestros amigos y demás personas que nos acompañaron, apoyaron y motivaron a seguir adelante con este trabajo, en aquellos momentos cuando el camino se hacía un poco difícil. Al grupo de investigación “Estudio y aprovechamiento de productos naturales marinos de Colombia” de la Universidad Nacional de Colombia, por abrirnos sus puertas para desarrollar este proyecto. Especialmente a Diana Marcela Vinchira Villarraga, por brindarnos su confianza, paciencia, el tiempo dedicado a solucionar cualquier duda y su compañía incondicional, a pesar de todas las dificultades en cada paso. A nuestra asesora externa Adriana Rocío Romero Otero, por su constancia y exigencia durante todo este tiempo para el buen desarrollo de nuestro trabajo. -
Diversity and Bioprospection of Fungal Community Present in Oligotrophic Soil of Continental Antarctica
Extremophiles (2015) 19:585–596 DOI 10.1007/s00792-015-0741-6 ORIGINAL PAPER Diversity and bioprospection of fungal community present in oligotrophic soil of continental Antarctica Valéria M. Godinho · Vívian N. Gonçalves · Iara F. Santiago · Hebert M. Figueredo · Gislaine A. Vitoreli · Carlos E. G. R. Schaefer · Emerson C. Barbosa · Jaquelline G. Oliveira · Tânia M. A. Alves · Carlos L. Zani · Policarpo A. S. Junior · Silvane M. F. Murta · Alvaro J. Romanha · Erna Geessien Kroon · Charles L. Cantrell · David E. Wedge · Stephen O. Duke · Abbas Ali · Carlos A. Rosa · Luiz H. Rosa Received: 20 November 2014 / Accepted: 16 February 2015 / Published online: 26 March 2015 © Springer Japan 2015 Abstract We surveyed the diversity and capability of understanding eukaryotic survival in cold-arid oligotrophic producing bioactive compounds from a cultivable fungal soils. We hypothesize that detailed further investigations community isolated from oligotrophic soil of continen- may provide a greater understanding of the evolution of tal Antarctica. A total of 115 fungal isolates were obtained Antarctic fungi and their relationships with other organisms and identified in 11 taxa of Aspergillus, Debaryomyces, described in that region. Additionally, different wild pristine Cladosporium, Pseudogymnoascus, Penicillium and Hypo- bioactive fungal isolates found in continental Antarctic soil creales. The fungal community showed low diversity and may represent a unique source to discover prototype mol- richness, and high dominance indices. The extracts of ecules for use in drug and biopesticide discovery studies. Aspergillus sydowii, Penicillium allii-sativi, Penicillium brevicompactum, Penicillium chrysogenum and Penicil- Keywords Antarctica · Drug discovery · Ecology · lium rubens possess antiviral, antibacterial, antifungal, Fungi · Taxonomy antitumoral, herbicidal and antiprotozoal activities. -
Histopathology of Colletotrichum Acutatum and C. Fragariae
The University of Southern Mississippi The Aquila Digital Community Faculty Publications 10-2002 Strawberry Anthracnose: Histopathology of Colletotrichum Acutatum and C. fragariae Kenneth J. Curry University of Southern Mississippi, [email protected] Maritza Abril University of Southern Mississippi, [email protected] Jana B. Avant University of Southern Mississippi Barbara J. Smith USDA-ARS Southern Horticultural Laboratory, [email protected] Follow this and additional works at: https://aquila.usm.edu/fac_pubs Part of the Fruit Science Commons Recommended Citation Curry, K. J., Abril, M., Avant, J. B., Smith, B. J. (2002). Strawberry Anthracnose: Histopathology of Colletotrichum Acutatum and C. fragariae. Phytopathology, 92(10), 1055-1063. Available at: https://aquila.usm.edu/fac_pubs/12 This Article is brought to you for free and open access by The Aquila Digital Community. It has been accepted for inclusion in Faculty Publications by an authorized administrator of The Aquila Digital Community. For more information, please contact [email protected]. Mycology Strawberry Anthracnose: Histopathology of Colletotrichum acutatum and C. fragariae Kenneth J. Curry, Maritza Abril, Jana B. Avant, and Barbara J. Smith First, second, and third authors: University of Southern Mississippi, Hattiesburg 39406; and fourth author: U.S. Department of Agriculture, Agricultural Research Service, Small Fruit Research Station, P.O. Box 287, Poplarville, MS 39470. Accepted for publication 23 May 2002. ABSTRACT Curry, K. J., Abril, M., Avant, J. B., and Smith, B. J. 2002. Strawberry began invasion with a brief biotrophic phase before entering an extended anthracnose: Histopathology of Colletotrichum acutatum and C. necrotrophic phase. Acervuli formed once the cortical tissue had been fragariae. -
<I>Xanthomonas Fragariae</I>
ISPM 27 27 ANNEX 14 ENG DP 14: Xanthomonas fragariae INTERNATIONAL STANDARD FOR PHYTOSANITARY MEASURES PHYTOSANITARY FOR STANDARD INTERNATIONAL DIAGNOSTIC PROTOCOLS Produced by the Secretariat of the International Plant Protection Convention (IPPC) This page is intentionally left blank This diagnostic protocol was adopted by the Standards Committee on behalf of the Commission on Phytosanitary Measures in August 2016. The annex is a prescriptive part of ISPM 27. ISPM 27 Diagnostic protocols for regulated pests DP 14: Xanthomonas fragariae Adopted 2016; published 2017 CONTENTS 1. Pest Information ......................................................................................................................... 3 2. Taxonomic Information .............................................................................................................. 3 3. Detection ..................................................................................................................................... 3 3.1 Symptoms .................................................................................................................... 4 3.2 Sampling ..................................................................................................................... 5 3.3 Sample preparation ...................................................................................................... 5 3.4 Rapid screening tests ................................................................................................... 5 3.5 Isolation ...................................................................................................................... -
Epidemiology and Pathology of Strawberry Anthracnose: a North American Perspective Barbara J
Epidemiology and Pathology of Strawberry Anthracnose: A North American Perspective Barbara J. Smith1 U.S. Department of Agriculture, Agricultural Research Service, Thad Cochran Southern Horticultural Laboratory, Small Fruit Research Unit, P.O. Box 287, Poplarville, MS 39470 Additional index words. Colletotrichum acutatum, C. fragariae, C. gloeosporioides, Fragaria ·ananassa, disease control, fungicides Abstract. Three Colletotrichum species—Colletotrichum acutatum J.H. Simmonds (teleomorph Glomerella acutata J.C. Guerber & J.C. Correll), Colletotrichum fragariae A.N. Brooks, and Colletotrichum gloeosporioides (Penz.) Penz. & Sacc. in Penz. [teleomorph Glomerella cingulata (Stoneman) Spauld. & H. Schrenk]—are major pathogens of strawberry (Fragaria ·ananassa). Strawberry anthracnose crown rot has been a destructive disease in commercial strawberry fields in the southeastern United States since the 1930s. The causal fungus, C. fragariae, may infect all aboveground plant parts; however, the disease is most severe when the fungus infects the crown, causing crown rot, wilt, and death. Colletotrichum gloeosporioides was responsible for an epidemic of anthracnose crown rot in strawberry nurseries in Arkansas and North Carolina in the late 1970s. The anthracnose fruit rot pathogen, C. acutatum, was first reported in 1986 on strawberry in the United States. Since the 1980s, increased losses due to anthracnose fruit and crown rots in the United States may be related to changes in cultivars and to widespread use of annual plasticulture production rather than the matted-row production system. Anthracnose investigations in the United States have concentrated on its epidemiology and differences among the three causal Colletotrichum spp. in their cultural, morphological, and molecular characteristics; their infection processes; and their pathogenicity. Results from these studies have resulted in a better understanding of the diseases and have led to better disease control.