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Changes to Virus Taxonomy 2004
Arch Virol (2005) 150: 189–198 DOI 10.1007/s00705-004-0429-1 Changes to virus taxonomy 2004 M. A. Mayo (ICTV Secretary) Scottish Crop Research Institute, Invergowrie, Dundee, U.K. Received July 30, 2004; accepted September 25, 2004 Published online November 10, 2004 c Springer-Verlag 2004 This note presents a compilation of recent changes to virus taxonomy decided by voting by the ICTV membership following recommendations from the ICTV Executive Committee. The changes are presented in the Table as decisions promoted by the Subcommittees of the EC and are grouped according to the major hosts of the viruses involved. These new taxa will be presented in more detail in the 8th ICTV Report scheduled to be published near the end of 2004 (Fauquet et al., 2004). Fauquet, C.M., Mayo, M.A., Maniloff, J., Desselberger, U., and Ball, L.A. (eds) (2004). Virus Taxonomy, VIIIth Report of the ICTV. Elsevier/Academic Press, London, pp. 1258. Recent changes to virus taxonomy Viruses of vertebrates Family Arenaviridae • Designate Cupixi virus as a species in the genus Arenavirus • Designate Bear Canyon virus as a species in the genus Arenavirus • Designate Allpahuayo virus as a species in the genus Arenavirus Family Birnaviridae • Assign Blotched snakehead virus as an unassigned species in family Birnaviridae Family Circoviridae • Create a new genus (Anellovirus) with Torque teno virus as type species Family Coronaviridae • Recognize a new species Severe acute respiratory syndrome coronavirus in the genus Coro- navirus, family Coronaviridae, order Nidovirales -
Nucleotide Amino Acid Size (Nt) #Orfs Marnavirus Heterosigma Akashiwo Heterosigma Akashiwo RNA Heterosigma Lang Et Al
Supplementary Table 1: Summary of information for all viruses falling within the seven Marnaviridae genera in our analyses. Accession Genome Genus Species Virus name Strain Abbreviation Source Country Reference Nucleotide Amino acid Size (nt) #ORFs Marnavirus Heterosigma akashiwo Heterosigma akashiwo RNA Heterosigma Lang et al. , 2004; HaRNAV AY337486 AAP97137 8587 One Canada RNA virus 1 virus akashiwo Tai et al. , 2003 Marine single- ASG92540 Moniruzzaman et Classification pending Q sR OV 020 KY286100 9290 Two celled USA ASG92541 al ., 2017 eukaryotes Marine single- Moniruzzaman et Classification pending Q sR OV 041 KY286101 ASG92542 9328 One celled USA al ., 2017 eukaryotes APG78557 Classification pending Wenzhou picorna-like virus 13 WZSBei69459 KX884360 9458 One Bivalve China Shi et al ., 2016 APG78557 Classification pending Changjiang picorna-like virus 2 CJLX30436 KX884547 APG79001 7171 One Crayfish China Shi et al ., 2016 Beihai picorna-like virus 57 BHHQ57630 KX883356 APG76773 8518 One Tunicate China Shi et al ., 2016 Classification pending Beihai picorna-like virus 57 BHJP51916 KX883380 APG76812 8518 One Tunicate China Shi et al ., 2016 Marine single- ASG92530 Moniruzzaman et Classification pending N OV 137 KY130494 7746 Two celled USA ASG92531 al ., 2017 eukaryotes Hubei picorna-like virus 7 WHSF7327 KX884284 APG78434 9614 One Pill worm China Shi et al ., 2016 Classification pending Hubei picorna-like virus 7 WHCC111241 KX884268 APG78407 7945 One Insect China Shi et al ., 2016 Sanxia atyid shrimp virus 2 WHCCII13331 KX884278 APG78424 10445 One Insect China Shi et al ., 2016 Classification pending Freshwater atyid Sanxia atyid shrimp virus 2 SXXX37884 KX883708 APG77465 10400 One China Shi et al ., 2016 shrimp Labyrnavirus Aurantiochytrium single Aurantiochytrium single stranded BAE47143 Aurantiochytriu AuRNAV AB193726 9035 Three4 Japan Takao et al. -
The Common Ancestor of Archaea and Eukarya Was Not an Archaeon
Hindawi Publishing Corporation Archaea Volume 2013, Article ID 372396, 18 pages http://dx.doi.org/10.1155/2013/372396 Review Article The Common Ancestor of Archaea and Eukarya Was Not an Archaeon Patrick Forterre1,2 1 Institut Pasteur, 25 rue du Docteur Roux, 75015 Paris, France 2 Universite´ Paris-Sud, Institut de Gen´ etique´ et Microbiologie, CNRS UMR 8621, 91405 Orsay Cedex, France Correspondence should be addressed to Patrick Forterre; [email protected] Received 22 July 2013; Accepted 24 September 2013 Academic Editor: Gustavo Caetano-Anolles´ Copyright © 2013 Patrick Forterre. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. It is often assumed that eukarya originated from archaea. This view has been recently supported by phylogenetic analyses in which eukarya are nested within archaea. Here, I argue that these analyses are not reliable, and I critically discuss archaeal ancestor scenarios, as well as fusion scenarios for the origin of eukaryotes. Based on recognized evolutionary trends toward reduction in archaea and toward complexity in eukarya, I suggest that their last common ancestor was more complex than modern archaea but simpler than modern eukaryotes (the bug in-between scenario). I propose that the ancestors of archaea (and bacteria) escaped protoeukaryotic predators by invading high temperature biotopes, triggering their reductive evolution toward the “prokaryotic” phenotype (the thermoreduction hypothesis). Intriguingly, whereas archaea and eukarya share many basic features at the molecular level, the archaeal mobilome resembles more the bacterial than the eukaryotic one. -
Complete Sections As Applicable
This form should be used for all taxonomic proposals. Please complete all those modules that are applicable (and then delete the unwanted sections). For guidance, see the notes written in blue and the separate document “Help with completing a taxonomic proposal” Please try to keep related proposals within a single document; you can copy the modules to create more than one genus within a new family, for example. MODULE 1: TITLE, AUTHORS, etc Code assigned: 2009.012a-fP (to be completed by ICTV officers) Short title: Create new ssRNA virus species and genus for virus infecting marine fungoid protist thraustochytrids (Labyrinthulomycetes) (e.g. 6 new species in the genus Zetavirus) Modules attached 1 2 3 4 5 (modules 1 and 9 are required) 6 7 8 9 Author(s) with e-mail address(es) of the proposer: Yoshitake Takao ([email protected]), Daiske Honda ([email protected]), Keizo Nagasaki ([email protected]), Kazuyuki Mise ([email protected]), Tetsuro Okuno ([email protected]) Has this proposal has been seen and agreed by the relevant study group(s)? Please select answer in the box on the right Yes ICTV-EC or Study Group comments and response of the proposer: Date first submitted to ICTV: Date of this revision (if different to above): Page 1 of 8 MODULE 2: NEW SPECIES Part (a) to create and name one or more new species. If more than one, they should be a group of related species belonging to the same genus (see Part b) Code 2009.012aP (assigned by ICTV officers) To create new species with the name(s): Aurantiochytrium single-stranded RNA virus 01 Part (b) assigning new species to higher taxa All new species must be assigned to a higher taxon. -
Computational Exploration of Virus Diversity on Transcriptomic Datasets
Computational Exploration of Virus Diversity on Transcriptomic Datasets Digitaler Anhang der Dissertation zur Erlangung des Doktorgrades (Dr. rer. nat.) der Mathematisch-Naturwissenschaftlichen Fakultät der Rheinischen Friedrich-Wilhelms-Universität Bonn vorgelegt von Simon Käfer aus Andernach Bonn 2019 Table of Contents 1 Table of Contents 1 Preliminary Work - Phylogenetic Tree Reconstruction 3 1.1 Non-segmented RNA Viruses ........................... 3 1.2 Segmented RNA Viruses ............................. 4 1.3 Flavivirus-like Superfamily ............................ 5 1.4 Picornavirus-like Viruses ............................. 6 1.5 Togavirus-like Superfamily ............................ 7 1.6 Nidovirales-like Viruses .............................. 8 2 TRAVIS - True Positive Details 9 2.1 INSnfrTABRAAPEI-14 .............................. 9 2.2 INSnfrTADRAAPEI-16 .............................. 10 2.3 INSnfrTAIRAAPEI-21 ............................... 11 2.4 INSnfrTAORAAPEI-35 .............................. 13 2.5 INSnfrTATRAAPEI-43 .............................. 14 2.6 INSnfrTBERAAPEI-19 .............................. 15 2.7 INSytvTABRAAPEI-11 .............................. 16 2.8 INSytvTALRAAPEI-35 .............................. 17 2.9 INSytvTBORAAPEI-47 .............................. 18 2.10 INSswpTBBRAAPEI-21 .............................. 19 2.11 INSeqtTAHRAAPEI-88 .............................. 20 2.12 INShkeTCLRAAPEI-44 .............................. 22 2.13 INSeqtTBNRAAPEI-11 .............................. 23 2.14 INSeqtTCJRAAPEI-20 -
Viral Diversity in Tree Species
Universidade de Brasília Instituto de Ciências Biológicas Departamento de Fitopatologia Programa de Pós-Graduação em Biologia Microbiana Doctoral Thesis Viral diversity in tree species FLÁVIA MILENE BARROS NERY Brasília - DF, 2020 FLÁVIA MILENE BARROS NERY Viral diversity in tree species Thesis presented to the University of Brasília as a partial requirement for obtaining the title of Doctor in Microbiology by the Post - Graduate Program in Microbiology. Advisor Dra. Rita de Cássia Pereira Carvalho Co-advisor Dr. Fernando Lucas Melo BRASÍLIA, DF - BRAZIL FICHA CATALOGRÁFICA NERY, F.M.B Viral diversity in tree species Flávia Milene Barros Nery Brasília, 2025 Pages number: 126 Doctoral Thesis - Programa de Pós-Graduação em Biologia Microbiana, Universidade de Brasília, DF. I - Virus, tree species, metagenomics, High-throughput sequencing II - Universidade de Brasília, PPBM/ IB III - Viral diversity in tree species A minha mãe Ruth Ao meu noivo Neil Dedico Agradecimentos A Deus, gratidão por tudo e por ter me dado uma família e amigos que me amam e me apoiam em todas as minhas escolhas. Minha mãe Ruth e meu noivo Neil por todo o apoio e cuidado durante os momentos mais difíceis que enfrentei durante minha jornada. Aos meus irmãos André, Diego e meu sobrinho Bruno Kawai, gratidão. Aos meus amigos de longa data Rafaelle, Evanessa, Chênia, Tati, Leo, Suzi, Camilets, Ricardito, Jorgito e Diego, saudade da nossa amizade e dos bons tempos. Amo vocês com todo o meu coração! Minha orientadora e grande amiga Profa Rita de Cássia Pereira Carvalho, a quem escolhi e fui escolhida para amar e fazer parte da família. -
Ocorrência Natural De Espécies Virais E Avaliação De Potenciais Hospedeiras Experimentais De Begomovírus, Potyvírus E Tospovírus Em Plantas Arbóreas E Berinjela
UNIVERSIDADE DE BRASÍLIA INSTITUTO DE CIÊNCIAS BIOLÓGICAS DEPARTAMENTO DE FITOPATOLOGIA PROGRAMA DE PÓS-GRADUAÇÃO EM FITOPATOLOGIA Ocorrência natural de espécies virais e avaliação de potenciais hospedeiras experimentais de begomovírus, potyvírus e tospovírus em plantas arbóreas e berinjela (Solanum melongena) JOSIANE GOULART BATISTA Brasília - DF 2014 JOSIANE GOULART BATISTA Ocorrência natural de espécies virais e avaliação de potenciais hospedeiras experimentais de begomovírus, potyvírus e tospovírus em plantas arbóreas e berinjela (Solanum melongena) Dissertação apresentada à Universidade de Brasília como requisito parcial para a obtenção do título de Mestre em Fitopatologia pelo Programa de Pós Graduação em Fitopatologia. Orientadora Dra. Rita de Cássia Pereira Carvalho BRASÍLIA DISTRITO FEDERAL – BRASIL 2014 FICHA CATALOGRÁFICA Batista, G.J. Ocorrência natural de espécies virais e avaliação de potenciais hospedeiras experimentais de begomovírus, potyvírus e tospovírus em plantas arbóreas e berinjela (Solanum melongena). Josiane Goulart Batista. Brasília, 2014 Número de páginas p.: 183 Dissertação de mestrado - Programa de Pós-Graduação em Fitopatologia, Universidade de Brasília, Brasília. Árvores, berinjela, vírus, resistência. I. Universidade de Brasília. PPG/FIT. II. Título. Ocorrência natural de espécies virais e avaliação de potenciais hospedeiras experimentais de begomovírus, potyvírus e tospovírus em plantas arbóreas e berinjela (Solanum melongena). Dedico a minha pequena linda filha Giovanna, ao meu pai Josvaldo, a minha mãe Nelma, ao meu namorado Airton, a minha irmã Josefa e minha sobrinha Júlia. Agradecimentos A Deus. Aos meus pais Josvaldo e Nelma. A minha filha Giovanna, minha irmã Josefa e minha sobrinha Júlia. A minha orientadora Professora Rita de Cássia. Aos colegas do mestrado e doutorado Rafaela, Marcella, Juliana, Ícaro, Cléia, Monica, Elenice, William, Rayane e Nédio. -
Elucidating Viral Communities During a Phytoplankton Bloom on the West Antarctic Peninsula
fmicb-10-01014 May 10, 2019 Time: 14:46 # 1 ORIGINAL RESEARCH published: 14 May 2019 doi: 10.3389/fmicb.2019.01014 Elucidating Viral Communities During a Phytoplankton Bloom on the West Antarctic Peninsula Tomás Alarcón-Schumacher1,2†, Sergio Guajardo-Leiva1†, Josefa Antón3 and Beatriz Díez1,4* 1 Department of Molecular Genetics and Microbiology, Pontificia Universidad Católica de Chile, Santiago, Chile, 2 Max Planck Institute for Marine Microbiology, Bremen, Germany, 3 Department of Physiology, Genetics, and Microbiology, University of Alicante, Alicante, Spain, 4 Center for Climate and Resilience Research (CR2), University of Chile, Santiago, Chile In Antarctic coastal waters where nutrient limitations are low, viruses are expected to play a major role in the regulation of bloom events. Despite this, research in viral identification and dynamics is scarce, with limited information available for the Southern Ocean (SO). This study presents an integrative-omics approach, comparing variation in the viral and microbial active communities on two contrasting sample conditions from Edited by: a diatom-dominated phytoplankton bloom occurring in Chile Bay in the West Antarctic David Velazquez, Autonomous University of Madrid, Peninsula (WAP) in the summer of 2014. The known viral community, initially dominated Spain by Myoviridae family (∼82% of the total assigned reads), changed to become dominated Reviewed by: by Phycodnaviridae (∼90%), while viral activity was predominantly driven by dsDNA Carole Anne Llewellyn, ∼ ∼ Swansea University, United Kingdom members of the Phycodnaviridae ( 50%) and diatom infecting ssRNA viruses ( 38%), Márcio Silva de Souza, becoming more significant as chlorophyll a increased. A genomic and phylogenetic Fundação Universidade Federal do characterization allowed the identification of a new viral lineage within the Myoviridae Rio Grande, Brazil family. -
Soybean Thrips (Thysanoptera: Thripidae) Harbor Highly Diverse Populations of Arthropod, Fungal and Plant Viruses
viruses Article Soybean Thrips (Thysanoptera: Thripidae) Harbor Highly Diverse Populations of Arthropod, Fungal and Plant Viruses Thanuja Thekke-Veetil 1, Doris Lagos-Kutz 2 , Nancy K. McCoppin 2, Glen L. Hartman 2 , Hye-Kyoung Ju 3, Hyoun-Sub Lim 3 and Leslie. L. Domier 2,* 1 Department of Crop Sciences, University of Illinois, Urbana, IL 61801, USA; [email protected] 2 Soybean/Maize Germplasm, Pathology, and Genetics Research Unit, United States Department of Agriculture-Agricultural Research Service, Urbana, IL 61801, USA; [email protected] (D.L.-K.); [email protected] (N.K.M.); [email protected] (G.L.H.) 3 Department of Applied Biology, College of Agriculture and Life Sciences, Chungnam National University, Daejeon 300-010, Korea; [email protected] (H.-K.J.); [email protected] (H.-S.L.) * Correspondence: [email protected]; Tel.: +1-217-333-0510 Academic Editor: Eugene V. Ryabov and Robert L. Harrison Received: 5 November 2020; Accepted: 29 November 2020; Published: 1 December 2020 Abstract: Soybean thrips (Neohydatothrips variabilis) are one of the most efficient vectors of soybean vein necrosis virus, which can cause severe necrotic symptoms in sensitive soybean plants. To determine which other viruses are associated with soybean thrips, the metatranscriptome of soybean thrips, collected by the Midwest Suction Trap Network during 2018, was analyzed. Contigs assembled from the data revealed a remarkable diversity of virus-like sequences. Of the 181 virus-like sequences identified, 155 were novel and associated primarily with taxa of arthropod-infecting viruses, but sequences similar to plant and fungus-infecting viruses were also identified. -
Exploring the Tymovirids Landscape Through Metatranscriptomics Data
bioRxiv preprint doi: https://doi.org/10.1101/2021.07.15.452586; this version posted July 16, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Exploring the tymovirids landscape through metatranscriptomics data 2 Nicolás Bejerman1,2, Humberto Debat1,2 3 4 1 Instituto de Patología Vegetal – Centro de Investigaciones Agropecuarias – Instituto Nacional de 5 Tecnología Agropecuaria (IPAVE-CIAP-INTA), Camino 60 Cuadras Km 5,5 (X5020ICA), Córdoba, 6 Argentina 7 2 Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Fitopatología y Modelización 8 Agrícola, Camino 60 Cuadras Km 5,5 (X5020ICA), Córdoba, Argentina 9 10 Corresponding author: Nicolás Bejerman, [email protected] 11 1 bioRxiv preprint doi: https://doi.org/10.1101/2021.07.15.452586; this version posted July 16, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 12 Abstract 13 Tymovirales is an order of viruses with positive-sense, single-stranded RNA genomes that mostly infect 14 plants, but also fungi and insects. The number of tymovirid sequences has been growing in the last few 15 years with the extensive use of high-throughput sequencing platforms. Here we report the discovery of 31 16 novel tymovirid genomes associated with 27 different host plant species, which were hidden in public 17 databases. -
Note to Users
NOTE TO USERS This reproduction is the best copy available. UMI* SUB-CELLULAR LOCALIZATION OF THE GRAPEVINE RUPESTRIS STEMPITTING-ASSOCIATED VIRUS REPLICASE A Thesis Presented to The Faculty of Graduate Studies of The University of Guelph By SEAN PROSSER In partial fulfillment of requirements for the degree of Master of Science November, 2009 ©Sean Prosser, 2009 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 Ottawa ON K1A 0N4 OttawaONK1A0N4 Canada Canada Vour Tile Votre reference ISBN: 978-0-494-58413-2 Our file Notre reference ISBN: 978-0-494-58413-2 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. -
Molecular Analysis of Enteroviruses
Journal of Human Virology & Retrovirology Molecular Analysis of Enteroviruses Abstract Review Article Enteroviruses (EVs) are common human pathogens which usually infect the Volume 3 Issue 2 - 2016 gastrointestinal and respiratory tracts and can spread to other organs or systems. They are characterized by high genomic plasticity, primarily due to high mutation and recombination rates. Improved molecular diagnostic methods and genetic sequence analyses are beginning to discover the complex characteristics of individual serotypes and genotypes. Understanding the tempo and pattern of molecular diversity and evolution is of great importance in the pathogenesis Centre for Infectious Diseases and Microbiology (CIDM), of EVs, information which will assist in disease prevention and control. In this Institute of Clinical Pathology and Medical Research (ICPMR), review, we will focus on molecular analysis of EVs, including current diagnosis, Westmead Hospital, The University of Sydney, Australia epidemiology and evolution. *Corresponding author: Fei Zhou, Centre for Infectious Keywords: Enterovirus; Molecular diagnosis; Molecular epidemiology; Molecular Diseases and Microbiology (CIDM), Institute of Clinical diversity; Evolution; EVs Pathology and Medical Research (ICPMR), Westmead Hospital, Darcy Road, Westmead, New South Wales, Email: Australia, 2145, Tel: (612) 9845 6255; Fax: (612) 9893 8659; Received: February 16, 2016 | Published: February 26, 2016 Abbreviations: PCR: Polymerase Chain Reaction; IRES: Internal VP3 and VP1). VP1, VP2 and VP3 are located at the surface of the Ribosome Entry Site; UTRs: Untranslated Regions; RT: Reverse Transcription; EVs: Enterovirus located inside the capsid. viral capsid and are exposed to immune pressure, whereas VP4 is Introduction The VP1 capsid protein is the most external and immunodominant of the picornavirus capsid proteins [6], and The order Picornavirales consists of the families Picornaviridae, contains most neutralization epitopes.