DOCSLIB.ORG

Taxonomy of the Family Arenaviridae and the Order Bunyavirales: Update 2018 Piet Maes, Sergey V

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Taxonomy of the Family Arenaviridae and the Order Bunyavirales: Update 2018 Piet Maes, Sergey V Taxonomy of the family Arenaviridae and the order Bunyavirales: update 2018 Piet Maes, Sergey V. Alkhovsky, Yīmíng Bào, Martin Beer, Monica Birkhead, Thomas Briese, Guópíng Wáng, Lìpíng Wáng, Yànxiăng Wáng, Tàiyún Wèi, et al. To cite this version: Piet Maes, Sergey V. Alkhovsky, Yīmíng Bào, Martin Beer, Monica Birkhead, et al.. Taxonomy of the family Arenaviridae and the order Bunyavirales: update 2018. Archives of Virology, Springer Verlag, 2018, 163 (8), pp.2295-2310. 10.1007/s00705-018-3843-5. pasteur-01977333 HAL Id: pasteur-01977333 https://hal-pasteur.archives-ouvertes.fr/pasteur-01977333 Submitted on 10 Jan 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Archives of Virology (2018) 163:2295–2310 https://doi.org/10.1007/s00705-018-3843-5 VIROLOGY DIVISION NEWS Taxonomy of the family Arenaviridae and the order Bunyavirales: update 2018 Piet Maes1 · Sergey V. Alkhovsky2 · Yīmíng Bào3 · Martin Beer4 · Monica Birkhead5 · Thomas Briese6 · Michael J. Buchmeier7 · Charles H. Calisher8 · Rémi N. Charrel9 · Il Ryong Choi10 · Christopher S. Clegg11 · Juan Carlos de la Torre12 · Eric Delwart13,14 · Joseph L. DeRisi15 · Patrick L. Di Bello16 · Francesco Di Serio17 · Michele Digiaro18 · Valerian V. Dolja19 · Christian Drosten20,21,22 · Tobiasz Z. Druciarek16 · Jiang Du23 · Hideki Ebihara24 · Toufc Elbeaino18 · Rose C. Gergerich16 · Amethyst N. Gillis25 · Jean‑Paul J. Gonzalez26 · Anne‑Lise Haenni27 · Jussi Hepojoki28,29 · Udo Hetzel29,30 · Thiện Hồ16 · Ní Hóng31 · Rakesh K. Jain32 · Petrus Jansen van Vuren5,33 · Qi Jin34,35 · Miranda Gilda Jonson36 · Sandra Junglen20,22 · Karen E. Keller37 · Alan Kemp5 · Anja Kipar29,30 · Nikola O. Kondov13 · Eugene V. Koonin38 · Richard Kormelink39 · Yegor Korzyukov28 · Mart Krupovic40 · Amy J. Lambert41 · Alma G. Laney42 · Matthew LeBreton43 · Igor S. Lukashevich44 · Marco Marklewitz20,22 · Wanda Markotter5,33 · Giovanni P. Martelli45 · Robert R. Martin37 · Nicole Mielke‑Ehret46 · Hans‑Peter Mühlbach46 · Beatriz Navarro17 · Terry Fei Fan Ng14 · Márcio Roberto Teixeira Nunes47,48 · Gustavo Palacios49 · Janusz T. Pawęska5,33 · Clarence J. Peters50 · Alexander Plyusnin28 · Sheli R. Radoshitzky49 · Víctor Romanowski51 · Pertteli Salmenperä28,52 · Maria S. Salvato53 · Hélène Sanfaçon54 · Takahide Sasaya55 · Connie Schmaljohn49 · Bradley S. Schneider25 · Yukio Shirako56 · Stuart Siddell57 · Tarja A. Sironen28 · Mark D. Stenglein58 · Nadia Storm5 · Harikishan Sudini59 · Robert B. Tesh48 · Ioannis E. Tzanetakis16 · Mangala Uppala59 · Olli Vapalahti28,30,60 · Nikos Vasilakis48 · Peter J. Walker61 · Guópíng Wáng31 · Lìpíng Wáng31 · Yànxiăng Wáng31 · Tàiyún Wèi62 · Michael R. Wiley49,63 · Yuri I. Wolf38 · Nathan D. Wolfe25,64 · Zhìqiáng Wú23 · Wénxìng Xú31,65,66,67 · Li Yang68 · Zuòkūn Yāng31 · Shyi‑Dong Yeh69 · Yǒng‑Zhèn Zhāng70 · Yàzhōu Zhèng31 · Xueping Zhou71 · Chénxī Zhū31 · Florian Zirkel21 · Jens H. Kuhn72 Received: 16 March 2018 / Accepted: 2 April 2018 / Published online: 21 April 2018 © This is a U.S. government work and its text is not subject to copyright protection in the United States; however, its text may be subject to foreign copyright protection 2018 Handling Editor: Sead Sabanadzovic. Michael J. Buchmeier, Rémi N. Charrel, Christopher S. Clegg, Juan Carlos de la Torre, Joseph L. DeRisi, Jean-Paul J. Gonzalez, S. Lukashevich, Clarence J. Peters, Sheli R. Radoshitzky, Víctor Romanowski, Maria S. Salvato and Jens H. Kuhn were the members of the 2014–2017 International Committee on Taxonomy of Viruses (ICTV) Arenaviridae Study Group. Piet Maes, Sergey V. Alkhovsky, Martin Beer, Thomas Briese, Charles H. Calisher, Rémi N. Charrel, Hideki Ebihara, Rakesh K. Jain, Amy J. Lambert, Márcio Roberto Teixeira Nunes, Alexander Plyusnin, Connie Schmaljohn, Robert B. Tesh, Shyi-Dong Yeh and Jens H. Kuhn were the members of the 2014–2017 ICTV Bunyaviridae Study Group. Michele Digiaro, Toufc Elbeaino, Giovanni P. Martelli, Nicole Mielke-Ehret and Hans-Peter Mühlbach were the members of the 2014–2017 ICTV Emaravirus Study Group. Il Ryong Choi, Anne-Lise Haenni, Miranda Gilda Jonson, Takahide Sasaya, Yukio Shirako, Tàiyún Wèi and Xueping Zhou were the members of the 2014–2017 ICTV Tenuivirus Study Group. Stuart Siddell was the Chair of the 2014–2017 ICTV Animal dsRNA and ssRNA-Viruses Subcommittee. Hélène Sanfaçon was the Chair of the 2014–2017 ICTV Plant Viruses Subcommittee. Extended author information available on the last page of the article Vol.:(0123456789)1 3 2296 P. Maes et al. Abstract In 2018, the family Arenaviridae was expanded by inclusion of 1 new genus and 5 novel species. At the same time, the recently established order Bunyavirales was expanded by 3 species. This article presents the updated taxonomy of the family Arenaviridae and the order Bunyavirales as now accepted by the International Committee on Taxonomy of Viruses (ICTV) and summarizes additional taxonomic proposals that may afect the order in the near future. Introduction In addition, the family Fimoviridae was created to accom- modate the previously “free-foating” plant virus genus The family Arenaviridae was established in 1976 to accom- Emaravirus, which was expanded by three species for newly modate predominantly murid viruses with bisegmented, discovered plant viruses [5, 6, 26] (TaxoProps 2016.016aP, ambisense single-stranded RNA genomes that form envel- 2016.017aP, 2016.018aP, and 2016.030a-vM). Finally, a oped particles with a “sandy” appearance [7]. Until recently, non-Linnean binomial species nomenclature was adopted the family was monogeneric, including the single genus for the entire family (TaxoProps 2016.020aM, 2016.023a- Arenavirus, with a steadily increasing number of species. cM, 2016.026a,bM, 2016.029aM.A.v2.Tenuivirus_spren, The taxonomy of the family was substantially amended and 2016.030a-vM). and emended [22] following the discovery of several dis- After the establishment of the order Bunyavirales, the tinct arenaviruses in alethinophidian snakes [4, 10, 24]. In ICTV Study Groups responsible for the taxonomy of Are- particular, the genus Arenavirus was renamed Mammarena- naviridae and Bunyavirales assigned unclassifed viruses virus, and a second genus, Reptarenavirus, was established to existing or novel taxa and continued streamlining order in 2014 for several of the newly discovered snake viruses. nomenclature in collaboration with other virus experts. Here A non-Linnean binomial species nomenclature was adopted we present the changes to both taxa that were proposed via for the entire family Arenaviridae [22] (ICTV TaxoProps ofcial TaxoProps at http://www.ictvonline .org/ in 2017 and [taxonomic proposals] 2014.011a-dV and 2014.012aV). that were accepted by the ICTV Executive Committee. These Since then, the genus Mammarenavirus has been extended changes are ofcial ICTV taxonomy as of March 2018. by 8 species for novel murid viruses discovered in Africa and Asia [3, 8, 11, 15, 21, 25] (TaxoProps 2014.013aV.A.v3. Mammarenavirus_2sp, 2015.001aM, 2016.014aM and Family Arenaviridae 2016.019aM.A.v2.Mammarenavirus_sp). The order Bunyavirales was established in 2017 to Taxonomic changes at the family rank accommodate related viruses with segmented, linear, sin- gle-stranded, negative-sense or ambisense RNA genomes In 2018, the family was extended by addition of a novel distributed among nine families (TaxoProp 2016.030a- genus, Hartmanivirus, for Haartman Institute snake virus vM). In particular, the then existing family Bunyaviridae (HISV) isolated from a captive boa constrictor in Finland was elevated to the rank of order. The three established [9, 10] (TaxoProp 2017.001M.A.v1.Hartmanivirus.zip). bunyaviral genera Hantavirus, Nairovirus, and Tospovi- The genus Mammarenavirus was extended by addition of rus were renamed Orthohantavirus, Orthonairovirus, and two novel species for Ryukyo virus (RYKV) and souris Orthotospovirus and included in the newly established virus (SOUV) discovered in mice in China and Cameroon, families Hantaviridae, Nairoviridae, and Tospoviridae, respectively (TaxoProps 2017.002M.A.v2.Mammarenavi- respectively (TaxoProp 2016.030a-vM). The genus Ortho- rus_sp and 2017.003M.A.v1.Mammarenavirus_sp). Five nairovirus was expanded by fve species [13] (TaxoProp mammarenavirus species were renamed due to the ICTV 2016.026a,bM). The family Peribunyaviridae was created decision to disallow diacritic marks in taxon names (Taxo- to include the established bunyaviral genus Orthobunyavirus Prop 2017.001G.A.v2.43spren): Amaparí mammarena- and a new genus, Herbevirus, for bunyaviruses discovered virus, Junín mammarenavirus, Paraná mammarenavirus, in invertebrates [14, 17] (TaxoProps 2016.024a-dM and Pichindé mammarenavirus, and Sabiá mammarenavirus 2016.030a-vM). The family Phenuiviridae was created to were renamed Serra do Navio mammarenavirus, Argentinian accommodate the established bunyaviral genus Phlebovirus, mammarenavirus, Paraguayan mammarenavirus, Cali mam- the previously “free-foating” plant virus genus Tenuivirus, marenavirus, and Brazilian mammarenavirus, respectively, and two new genera, Goukovirus
Load more

Recommended publications
  • California Encephalitis Orthobunyaviruses in Northern Europe
    California encephalitis orthobunyaviruses in northern Europe NIINA PUTKURI Department of Virology Faculty of Medicine, University of Helsinki Doctoral Program in Biomedicine Doctoral School in Health Sciences Academic Dissertation To be presented for public examination with the permission of the Faculty of Medicine, University of Helsinki, in lecture hall 13 at the Main Building, Fabianinkatu 33, Helsinki, 23rd September 2016 at 12 noon. Helsinki 2016 Supervisors Professor Olli Vapalahti Department of Virology and Veterinary Biosciences, Faculty of Medicine and Veterinary Medicine, University of Helsinki and Department of Virology and Immunology, Hospital District of Helsinki and Uusimaa, Helsinki, Finland Professor Antti Vaheri Department of Virology, Faculty of Medicine, University of Helsinki, Helsinki, Finland Reviewers Docent Heli Harvala Simmonds Unit for Laboratory surveillance of vaccine preventable diseases, Public Health Agency of Sweden, Solna, Sweden and European Programme for Public Health Microbiology Training (EUPHEM), European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden Docent Pamela Österlund Viral Infections Unit, National Institute for Health and Welfare, Helsinki, Finland Offical Opponent Professor Jonas Schmidt-Chanasit Bernhard Nocht Institute for Tropical Medicine WHO Collaborating Centre for Arbovirus and Haemorrhagic Fever Reference and Research National Reference Centre for Tropical Infectious Disease Hamburg, Germany ISBN 978-951-51-2399-2 (PRINT) ISBN 978-951-51-2400-5 (PDF, available
    [Show full text]
  • EPPO Reporting Service
    ORGANISATION EUROPEENNE ET MEDITERRANEENNE POUR LA PROTECTION DES PLANTES EUROPEAN AND MEDITERRANEAN PLANT PROTECTION ORGANIZATION EPPO Reporting Service NO. 6 PARIS, 2020-06 General 2020/112 New data on quarantine pests and pests of the EPPO Alert List 2020/113 New and revised dynamic EPPO datasheets are available in the EPPO Global Database 2020/114 EPPO report on notifications of non-compliance Pests 2020/115 Anoplophora glabripennis found in South Carolina (US) 2020/116 Update on the situation of Popillia japonica in Italy 2020/117 Update of the situation of Tecia solanivora in Spain 2020/118 Dryocosmus kuriphilus found again in the Czech Republic 2020/119 Eradication of Paysandisia archon from Switzerland 2020/120 Eradication of Comstockaspis perniciosa from Poland 2020/121 First report of Globodera rostochiensis in Uganda Diseases 2020/122 First report of tomato brown rugose fruit virus in Poland 2020/123 Update of the situation of tomato brown rugose fruit virus in the United Kingdom 2020/124 Update of the situation of tomato brown rugose fruit virus in the USA 2020/125 Tomato brown rugose fruit virus does not occur in Egypt 2020/126 Eradication of tomato chlorosis virus from the United Kingdom 2020/127 Tomato spotted wilt virus found in Romania 2020/128 First report of High Plains wheat mosaic virus in Ukraine 2020/129 Update on the situation of Pantoea stewartii subsp. stewartii in Slovenia 2020/130 Update on the situation of Pantoea stewartii subsp. stewartii in Italy 2020/131 First report of Peronospora aquilegiicola, the downy mildew of columbines in Germany Invasive plants 2020/132 Lycium ferocissimum in the EPPO region: addition to the EPPO Alert List 2020/133 First report of Amaranthus tuberculatus in Croatia 2020/134 First report of Microstegium vimineum in Canada 2020/135 Disposal methods for invasive alien plants 2020/136 EPPO Alert List species prioritised 21 Bld Richard Lenoir Tel: 33 1 45 20 77 94 Web: www.eppo.int 75011 Paris E-mail: [email protected] GD: gd.eppo.int EPPO Reporting Service 2020 no.
    [Show full text]
  • Geographic Distribution of Hantaviruses Associated with Neotomine and Sigmodontine Rodents, Mexico Mary L
    Geographic Distribution of Hantaviruses Associated with Neotomine and Sigmodontine Rodents, Mexico Mary L. Milazzo,1 Maria N.B. Cajimat,1 Hannah E. Romo, Jose G. Estrada-Franco, L. Ignacio Iñiguez-Dávalos, Robert D. Bradley, and Charles F. Fulhorst To increase our knowledge of the geographic on the North American continent are Bayou virus, Black distribution of hantaviruses associated with neotomine or Creek Canal virus (BCCV), Choclo virus (CHOV), New sigmodontine rodents in Mexico, we tested 876 cricetid York virus, and Sin Nombre virus (SNV) (3–7). Other rodents captured in 18 Mexican states (representing at hantaviruses that are principally associated with neotomine least 44 species in the subfamily Neotominae and 10 or North American sigmodontine rodents include Carrizal species in the subfamily Sigmodontinae) for anti-hantavirus virus (CARV), Catacamas virus, El Moro Canyon virus IgG. We found antibodies against hantavirus in 35 (4.0%) rodents. Nucleotide sequence data from 5 antibody-positive (ELMCV), Huitzilac virus (HUIV), Limestone Canyon rodents indicated that Sin Nombre virus (the major cause of virus (LSCV), Montano virus (MTNV), Muleshoe virus hantavirus pulmonary syndrome [HPS] in the United States) (MULV), Playa de Oro virus, and Rio Segundo virus is enzootic in the Mexican states of Nuevo León, San Luis (RIOSV) (8–14). Potosí, Tamaulipas, and Veracruz. However, HPS has not Specifi c rodents (usually 1 or 2 closely related been reported from these states, which suggests that in species) are the principal hosts of the hantaviruses, northeastern Mexico, HPS has been confused with other for which natural host relationships have been well rapidly progressive, life-threatening respiratory diseases.
    [Show full text]
  • Phleboviruses and the Type I Interferon Response
    viruses Review Phleboviruses and the Type I Interferon Response Jennifer Deborah Wuerth and Friedemann Weber * Institute for Virology, FB10-Veterinary Medicine, Justus-Liebig University, Giessen 35392, Germany; [email protected] * Correspondence: [email protected]; Tel.: +49-641-99-383-50 Academic Editors: Jane Tao and Pierre-Yves Lozach Received: 8 May 2016; Accepted: 20 June 2016; Published: 22 June 2016 Abstract: The genus Phlebovirus of the family Bunyaviridae contains a number of emerging virus species which pose a threat to both human and animal health. Most prominent members include Rift Valley fever virus (RVFV), sandfly fever Naples virus (SFNV), sandfly fever Sicilian virus (SFSV), Toscana virus (TOSV), Punta Toro virus (PTV), and the two new members severe fever with thrombocytopenia syndrome virus (SFTSV) and Heartland virus (HRTV). The nonstructural protein NSs is well established as the main phleboviral virulence factor in the mammalian host. NSs acts as antagonist of the antiviral type I interferon (IFN) system. Recent progress in the elucidation of the molecular functions of a growing list of NSs proteins highlights the astonishing variety of strategies employed by phleboviruses to evade the IFN system. Keywords: phlebovirus; NSs protein; interferon; RIG-I; PKR 1. Introduction The family Bunyaviridae contains five genera, among which the Orthobunyavirus, Phlebovirus, Nairovirus, and Hantavirus all contain species that are pathogenic to humans and animals, while the genus Tospovirus contains
    [Show full text]
  • ABSTRACT Vector-Borne Viral Infections in South-West
    저작자표시-비영리-변경금지 2.0 대한민국 이용자는 아래의 조건을 따르는 경우에 한하여 자유롭게 l 이 저작물을 복제, 배포, 전송, 전시, 공연 및 방송할 수 있습니다. 다음과 같은 조건을 따라야 합니다: 저작자표시. 귀하는 원저작자를 표시하여야 합니다. 비영리. 귀하는 이 저작물을 영리 목적으로 이용할 수 없습니다. 변경금지. 귀하는 이 저작물을 개작, 변형 또는 가공할 수 없습니다. l 귀하는, 이 저작물의 재이용이나 배포의 경우, 이 저작물에 적용된 이용허락조건 을 명확하게 나타내어야 합니다. l 저작권자로부터 별도의 허가를 받으면 이러한 조건들은 적용되지 않습니다. 저작권법에 따른 이용자의 권리는 위의 내용에 의하여 영향을 받지 않습니다. 이것은 이용허락규약(Legal Code)을 이해하기 쉽게 요약한 것입니다. Disclaimer August 2016 Master’s Degree Thesis Vector-Borne Viral Infections in South-West Region of Korea Graduate School of Chosun University Department of Biomedical Sciences Babita Jha August 2016 Master’s Degree Thesis Vector-Borne Viral Infections in South-West Region of Korea Graduate School of Chosun University Department of Biomedical Sciences Babita Jha Vector-Borne Viral Infections in South-West Region of Korea 한국의 남서부 지역에서 매개체 관련 바이러스 질환 August, 2016 Graduate School of Chosun University Department of Biomedical Sciences Babita Jha Vector-Borne Viral Infections in South-West Region of Korea Advisor: Prof. Dong-Min Kim, MD, PhD THESIS SUBMITTED TO THE DEPARTMENT OF BIOMEDICAL SCIENCES, CHOSUN UNIVERSITY IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF BIOMEDICAL SCIENCES April, 2016 Graduate School of Chosun University Department of Biomedical Sciences Submitted by Babita Jha August Master’s Vector-Borne Viral Infections in Babita Jha Degree 2016 Thesis South-West Region of Korea Table of Contents LIST OF TABLES……………………….................iv LIST OF FIGURES…………………………………v ABBREVIATIONS AND SYMBOLS…………….vi ABSTRACT…………………………………...…….ix 한 글 요 약……………………………………...…..xii I.
    [Show full text]
  • Data-Driven Identification of Potential Zika Virus Vectors Michelle V Evans1,2*, Tad a Dallas1,3, Barbara a Han4, Courtney C Murdock1,2,5,6,7,8, John M Drake1,2,8
    RESEARCH ARTICLE Data-driven identification of potential Zika virus vectors Michelle V Evans1,2*, Tad A Dallas1,3, Barbara A Han4, Courtney C Murdock1,2,5,6,7,8, John M Drake1,2,8 1Odum School of Ecology, University of Georgia, Athens, United States; 2Center for the Ecology of Infectious Diseases, University of Georgia, Athens, United States; 3Department of Environmental Science and Policy, University of California-Davis, Davis, United States; 4Cary Institute of Ecosystem Studies, Millbrook, United States; 5Department of Infectious Disease, University of Georgia, Athens, United States; 6Center for Tropical Emerging Global Diseases, University of Georgia, Athens, United States; 7Center for Vaccines and Immunology, University of Georgia, Athens, United States; 8River Basin Center, University of Georgia, Athens, United States Abstract Zika is an emerging virus whose rapid spread is of great public health concern. Knowledge about transmission remains incomplete, especially concerning potential transmission in geographic areas in which it has not yet been introduced. To identify unknown vectors of Zika, we developed a data-driven model linking vector species and the Zika virus via vector-virus trait combinations that confer a propensity toward associations in an ecological network connecting flaviviruses and their mosquito vectors. Our model predicts that thirty-five species may be able to transmit the virus, seven of which are found in the continental United States, including Culex quinquefasciatus and Cx. pipiens. We suggest that empirical studies prioritize these species to confirm predictions of vector competence, enabling the correct identification of populations at risk for transmission within the United States. *For correspondence: mvevans@ DOI: 10.7554/eLife.22053.001 uga.edu Competing interests: The authors declare that no competing interests exist.
    [Show full text]
  • Chapter 11. Phlebotomus Fever—Sandfly Fever
    Chapter 11 Phlebotomus Fever—Sandfly Fever Koray Ergunay Hacettepe University Faculty of Medicine, Department of Medical Microbiology, Virology Unit, Ankara, Turkey CASE PRESENTATION During mid-August, a 27-year-old male was admitted to the emergency ward with high fever, chills, severe headache, joint pain, watery diarrhea, nausea and, vomiting, which had started the day before. The initial complete physical examination demonstrated a fever of 38.9C, generalized muscle tenderness, and multiple skin lesions suggesting insect bites on the upper left limb. Neurological examination was normal without meningeal signs. Medical his- tory revealed no previous disease of significance but an exposure to mosqui- toes during his stay at his cousin’s cottage 5 days ago. He had vomited three times during the last 24 hours. No apparent risk for infectious gastroenteritis could be identified. Laboratory evaluation demonstrated decreased leukocyte count (3.8 3 103/μL) with relative lymphocytosis, decreased platelet count (1.32 3 105/μL), elevated alanine aminotransferase (ALT, 101 U/L), aspartate aminotransferase (AST, 128 U/L), gamma glutamyl transpeptidase (GGT, 107 U/L), creatinine phosphokinase (CPK, 428 U/L), and lactate dehydroge- nase (LDH, 354 U/L) levels. Hemoglobulin, C-reactive protein, total protein, blood urea nitrogen (BUN), albumin, creatinine, prothrombin time (PT), acti- vated partial thromboplastin time (aPTT), international normalized ratio (INR), and the chest X-ray were within normal limits. The patient was trans- ferred to the infectious diseases department with the preliminary diagnosis of undifferentiated viral febrile condition, and blood and stool samples were sub- mitted for microbiological analyses. Symptomatic treatment with intravenous rehydration and anti-pyretics was initiated.
    [Show full text]
  • 2020 Taxonomic Update for Phylum Negarnaviricota (Riboviria: Orthornavirae), Including the Large Orders Bunyavirales and Mononegavirales
    Archives of Virology https://doi.org/10.1007/s00705-020-04731-2 VIROLOGY DIVISION NEWS 2020 taxonomic update for phylum Negarnaviricota (Riboviria: Orthornavirae), including the large orders Bunyavirales and Mononegavirales Jens H. Kuhn1 · Scott Adkins2 · Daniela Alioto3 · Sergey V. Alkhovsky4 · Gaya K. Amarasinghe5 · Simon J. Anthony6,7 · Tatjana Avšič‑Županc8 · María A. Ayllón9,10 · Justin Bahl11 · Anne Balkema‑Buschmann12 · Matthew J. Ballinger13 · Tomáš Bartonička14 · Christopher Basler15 · Sina Bavari16 · Martin Beer17 · Dennis A. Bente18 · Éric Bergeron19 · Brian H. Bird20 · Carol Blair21 · Kim R. Blasdell22 · Steven B. Bradfute23 · Rachel Breyta24 · Thomas Briese25 · Paul A. Brown26 · Ursula J. Buchholz27 · Michael J. Buchmeier28 · Alexander Bukreyev18,29 · Felicity Burt30 · Nihal Buzkan31 · Charles H. Calisher32 · Mengji Cao33,34 · Inmaculada Casas35 · John Chamberlain36 · Kartik Chandran37 · Rémi N. Charrel38 · Biao Chen39 · Michela Chiumenti40 · Il‑Ryong Choi41 · J. Christopher S. Clegg42 · Ian Crozier43 · John V. da Graça44 · Elena Dal Bó45 · Alberto M. R. Dávila46 · Juan Carlos de la Torre47 · Xavier de Lamballerie38 · Rik L. de Swart48 · Patrick L. Di Bello49 · Nicholas Di Paola50 · Francesco Di Serio40 · Ralf G. Dietzgen51 · Michele Digiaro52 · Valerian V. Dolja53 · Olga Dolnik54 · Michael A. Drebot55 · Jan Felix Drexler56 · Ralf Dürrwald57 · Lucie Dufkova58 · William G. Dundon59 · W. Paul Duprex60 · John M. Dye50 · Andrew J. Easton61 · Hideki Ebihara62 · Toufc Elbeaino63 · Koray Ergünay64 · Jorlan Fernandes195 · Anthony R. Fooks65 · Pierre B. H. Formenty66 · Leonie F. Forth17 · Ron A. M. Fouchier48 · Juliana Freitas‑Astúa67 · Selma Gago‑Zachert68,69 · George Fú Gāo70 · María Laura García71 · Adolfo García‑Sastre72 · Aura R. Garrison50 · Aiah Gbakima73 · Tracey Goldstein74 · Jean‑Paul J. Gonzalez75,76 · Anthony Grifths77 · Martin H. Groschup12 · Stephan Günther78 · Alexandro Guterres195 · Roy A.
    [Show full text]
  • PDF Download
    fmicb-11-621179 December 26, 2020 Time: 15:34 # 1 ORIGINAL RESEARCH published: 08 January 2021 doi: 10.3389/fmicb.2020.621179 Next-Generation Sequencing Reveals a Novel Emaravirus in Diseased Maple Trees From a German Urban Forest Artemis Rumbou1*, Thierry Candresse2, Susanne von Bargen1 and Carmen Büttner1 1 Faculty of Life Sciences, Albrecht Daniel Thaer-Institute of Agricultural and Horticultural Sciences, Humboldt-Universität zu Berlin, Berlin, Germany, 2 UMR 1332 Biologie du Fruit et Pathologie, INRAE, University of Bordeaux, UMR BFP, Villenave-d’Ornon, France While the focus of plant virology has been mainly on horticultural and field crops as well as fruit trees, little information is available on viruses that infect forest trees. Utilization of next-generation sequencing (NGS) methodologies has revealed a significant number of viruses in forest trees and urban parks. In the present study, the full-length genome of a novel Emaravirus has been identified and characterized from sycamore maple Edited by: (Acer pseudoplatanus) – a tree species of significant importance in urban and forest Ahmed Hadidi, areas – showing leaf mottle symptoms. RNA-Seq was performed on the Illumina Agricultural Research Service, HiSeq2500 system using RNA preparations from a symptomatic and a symptomless United States Department of Agriculture, United States maple tree. The sequence assembly and analysis revealed the presence of six genomic Reviewed by: RNA segments in the symptomatic sample (RNA1: 7,074 nt-long encoding the viral Beatriz Navarro, replicase; RNA2: 2,289 nt-long encoding the glycoprotein precursor; RNA3: 1,525 nt- Istituto per la Protezione Sostenibile delle Piante, Italy long encoding the nucleocapsid protein; RNA4: 1,533 nt-long encoding the putative Satyanarayana Tatineni, movement protein; RNA5: 1,825 nt-long encoding a hypothetical protein P5; RNA6: Agricultural Research Service, 1,179 nt-long encoding a hypothetical protein P6).
    [Show full text]
  • Hantavirus Disease Were HPS Is More Common in Late Spring and Early Summer in Seropositive in One Study in the U.K
    Hantavirus Importance Hantaviruses are a large group of viruses that circulate asymptomatically in Disease rodents, insectivores and bats, but sometimes cause illnesses in humans. Some of these agents can occur in laboratory rodents or pet rats. Clinical cases in humans vary in Hantavirus Fever, severity: some hantaviruses tend to cause mild disease, typically with complete recovery; others frequently cause serious illnesses with case fatality rates of 30% or Hemorrhagic Fever with Renal higher. Hantavirus infections in people are fairly common in parts of Asia, Europe and Syndrome (HFRS), Nephropathia South America, but they seem to be less frequent in North America. Hantaviruses may Epidemica (NE), Hantavirus occasionally infect animals other than their usual hosts; however, there is currently no Pulmonary Syndrome (HPS), evidence that they cause any illnesses in these animals, with the possible exception of Hantavirus Cardiopulmonary nonhuman primates. Syndrome, Hemorrhagic Nephrosonephritis, Epidemic Etiology Hemorrhagic Fever, Korean Hantaviruses are members of the genus Orthohantavirus in the family Hantaviridae Hemorrhagic Fever and order Bunyavirales. As of 2017, 41 species of hantaviruses had officially accepted names, but there is ongoing debate about which viruses should be considered discrete species, and additional viruses have been discovered but not yet classified. Different Last Updated: September 2018 viruses tend to be associated with the two major clinical syndromes in humans, hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary (or cardiopulmonary) syndrome (HPS). However, this distinction is not absolute: viruses that are usually associated with HFRS have been infrequently linked to HPS and vice versa. A mild form of HFRS in Europe is commonly called nephropathia epidemica.
    [Show full text]
  • Emerging Viral Infections Phleboviruses
    Emerging viral infections Phleboviruses © by author Anna Papa National ReferenceESCMID Centre Online for Arboviruses Lecture and Hemorrhagic Library Fever viruses Aristotle University of Thessaloniki, Greece Main vectors of phleboviruses: phlebotomine sandflies © by author Etymologia. Phlebotomus: from the Greek words phleboESCMID + tomi=opening Online a vein Lecture Library TAXONOMY Phleboviruses: arthropod-borne RNA viruses Genus Phlebovirus - Family Bunyaviridae Cause to humans symptoms ranging from short self limiting fever to encephalitis and fatal hemorrhagic fever. 70 antigenically distinct serotypes: • Sandfly Fever group – 55 serotypes (most transmitted by sandflies, few by mosquitoes, e.g. Rift Valley fever) •Uukuniemi group – 13 serotypes (transmitted by ticks). • Severe fever and thrombocytopenia syndrome (SFTS) virus (transmitted by ticks). © by author 9 antigenic complexes including 37 classified viruses. Species differentiation based on a 4-fold difference in neutralization tests. High rate of genetic reassortment of the M segment: relying only on neutralizationESCMID or hemagglutination Online Lectureinhibition assays Library is not enough. VIRION Enveloped, spherical. Diameter 80-120 nm. Glycoproteins serve as neutralizing and hemagglutinin-inhibiting antibody targets and are exposed to selective pressure. GENOME Segmented negative- stranded RNA genome. Encodes for © by author 6 proteins. S : N protein and a NSs. Uses an ambisense coding strategy ESCMIDM Online : precursor of Lecturethe viral glycoproteins Library Gn and Gc , and NSm. L : viral RNA polymerase. Phlebotomine sandflies (Psychodidae) • > 500 different species • Widely distributed in Med countries from May to September. The number increases after rainy season. • Abundant in peri-urban and rural environments, close to domestic animals and human populations. • A cool, shaded, slightly damp The sandfly becomes infected environment is ideal for the sandfly life.
    [Show full text]
  • Variability of Emaravirus Species Associated with Sterility Mosaic Disease of Pigeonpea in India Provides Evidence of Segment Reassortment
    Article Variability of Emaravirus Species Associated with Sterility Mosaic Disease of Pigeonpea in India Provides Evidence of Segment Reassortment Basavaprabhu L. Patil*, Meenakshi Dangwal and Ritesh Mishra ICAR‐National Research Centre on Plant Biotechnology, IARI, Pusa Campus, New Delhi 110012, India; [email protected] (M.D.); [email protected] (R.M.) * Correspondence: [email protected]; [email protected] Academic Editor: K. Andrew White Received: 16 May 2017; Accepted: 6 July 2017; Published: 11 July 2017 Abstract: Sterility mosaic disease (SMD) of pigeonpea is a serious constraint for cultivation of pigeonpea in India and other South Asian countries. SMD of pigeonpea is associated with two distinct emaraviruses, Pigeonpea sterility mosaic virus 1 (PPSMV‐1) and Pigeonpea sterility mosaic virus 2 (PPSMV‐2), with genomes consisting of five and six negative‐sense RNA segments, respectively. The recently published genome sequences of both PPSMV‐1 and PPSMV‐2 are from a single location, Patancheru from the state of Telangana in India. However, here we present the first report of sequence variability among 23 isolates of PPSMV‐1 and PPSMV‐2, collected from ten locations representing six states of India. Both PPSMV‐1 and PPSMV‐2 are shown to be present across India and to exhibit considerable sequence variability. Variability of RNA3 sequences was higher than the RNA4 sequences for both PPSMV‐1 and PPSMV‐2. Additionally, the sixth RNA segment (RNA6), previously reported to be associated with only PPSMV‐2, is also associated with isolates of PPSMV‐1. Multiplex reverse transcription PCR (RT‐PCR) analyses show that PPSMV‐1 and PPSMV‐2 frequently occur as mixed infections.
    [Show full text]