Nucleotide Amino Acid Size (Nt) #Orfs Marnavirus Heterosigma Akashiwo Heterosigma Akashiwo RNA Heterosigma Lang Et Al
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Genome Sequencing by Random Priming Methods for Viral Identification
Genome sequencing by random priming methods for viral identification Rosseel Toon Dissertation submitted in fulfillment of the requirements for the degree of Doctor of Philosophy (PhD) in Veterinary Sciences, Faculty of Veterinary Medicine, Ghent University, 2015 Promotors: Dr. Steven Van Borm Prof. Dr. Hans Nauwynck “The real voyage of discovery consist not in seeking new landscapes, but in having new eyes” Marcel Proust, French writer, 1923 Table of contents Table of contents ....................................................................................................................... 1 List of abbreviations ................................................................................................................. 3 Chapter 1 General introduction ................................................................................................ 5 1. Viral diagnostics and genomics ....................................................................................... 7 2. The DNA sequencing revolution ................................................................................... 12 2.1. Classical Sanger sequencing .................................................................................. 12 2.2. Next-generation sequencing ................................................................................... 16 3. The viral metagenomic workflow ................................................................................. 24 3.1. Sample preparation ............................................................................................... -
Akashiwo Sanguinea
Ocean ORIGINAL ARTICLE and Coastal http://doi.org/10.1590/2675-2824069.20-004hmdja Research ISSN 2675-2824 Phytoplankton community in a tropical estuarine gradient after an exceptional harmful bloom of Akashiwo sanguinea (Dinophyceae) in the Todos os Santos Bay Helen Michelle de Jesus Affe1,2,* , Lorena Pedreira Conceição3,4 , Diogo Souza Bezerra Rocha5 , Luis Antônio de Oliveira Proença6 , José Marcos de Castro Nunes3,4 1 Universidade do Estado do Rio de Janeiro - Faculdade de Oceanografia (Bloco E - 900, Pavilhão João Lyra Filho, 4º andar, sala 4018, R. São Francisco Xavier, 524 - Maracanã - 20550-000 - Rio de Janeiro - RJ - Brazil) 2 Instituto Nacional de Pesquisas Espaciais/INPE - Rede Clima - Sub-rede Oceanos (Av. dos Astronautas, 1758. Jd. da Granja -12227-010 - São José dos Campos - SP - Brazil) 3 Universidade Estadual de Feira de Santana - Departamento de Ciências Biológicas - Programa de Pós-graduação em Botânica (Av. Transnordestina s/n - Novo Horizonte - 44036-900 - Feira de Santana - BA - Brazil) 4 Universidade Federal da Bahia - Instituto de Biologia - Laboratório de Algas Marinhas (Rua Barão de Jeremoabo, 668 - Campus de Ondina 40170-115 - Salvador - BA - Brazil) 5 Instituto Internacional para Sustentabilidade - (Estr. Dona Castorina, 124 - Jardim Botânico - 22460-320 - Rio de Janeiro - RJ - Brazil) 6 Instituto Federal de Santa Catarina (Av. Ver. Abrahão João Francisco, 3899 - Ressacada, Itajaí - 88307-303 - SC - Brazil) * Corresponding author: [email protected] ABSTRAct The objective of this study was to evaluate variations in the composition and abundance of the phytoplankton community after an exceptional harmful bloom of Akashiwo sanguinea that occurred in Todos os Santos Bay (BTS) in early March, 2007. -
Identification of Capsid/Coat Related Protein Folds and Their Utility for Virus Classification
ORIGINAL RESEARCH published: 10 March 2017 doi: 10.3389/fmicb.2017.00380 Identification of Capsid/Coat Related Protein Folds and Their Utility for Virus Classification Arshan Nasir 1, 2 and Gustavo Caetano-Anollés 1* 1 Department of Crop Sciences, Evolutionary Bioinformatics Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL, USA, 2 Department of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan The viral supergroup includes the entire collection of known and unknown viruses that roam our planet and infect life forms. The supergroup is remarkably diverse both in its genetics and morphology and has historically remained difficult to study and classify. The accumulation of protein structure data in the past few years now provides an excellent opportunity to re-examine the classification and evolution of viruses. Here we scan completely sequenced viral proteomes from all genome types and identify protein folds involved in the formation of viral capsids and virion architectures. Viruses encoding similar capsid/coat related folds were pooled into lineages, after benchmarking against published literature. Remarkably, the in silico exercise reproduced all previously described members of known structure-based viral lineages, along with several proposals for new Edited by: additions, suggesting it could be a useful supplement to experimental approaches and Ricardo Flores, to aid qualitative assessment of viral diversity in metagenome samples. Polytechnic University of Valencia, Spain Keywords: capsid, virion, protein structure, virus taxonomy, SCOP, fold superfamily Reviewed by: Mario A. Fares, Consejo Superior de Investigaciones INTRODUCTION Científicas(CSIC), Spain Janne J. Ravantti, The last few years have dramatically increased our knowledge about viral systematics and University of Helsinki, Finland evolution. -
University of Oklahoma
UNIVERSITY OF OKLAHOMA GRADUATE COLLEGE MACRONUTRIENTS SHAPE MICROBIAL COMMUNITIES, GENE EXPRESSION AND PROTEIN EVOLUTION A DISSERTATION SUBMITTED TO THE GRADUATE FACULTY in partial fulfillment of the requirements for the Degree of DOCTOR OF PHILOSOPHY By JOSHUA THOMAS COOPER Norman, Oklahoma 2017 MACRONUTRIENTS SHAPE MICROBIAL COMMUNITIES, GENE EXPRESSION AND PROTEIN EVOLUTION A DISSERTATION APPROVED FOR THE DEPARTMENT OF MICROBIOLOGY AND PLANT BIOLOGY BY ______________________________ Dr. Boris Wawrik, Chair ______________________________ Dr. J. Phil Gibson ______________________________ Dr. Anne K. Dunn ______________________________ Dr. John Paul Masly ______________________________ Dr. K. David Hambright ii © Copyright by JOSHUA THOMAS COOPER 2017 All Rights Reserved. iii Acknowledgments I would like to thank my two advisors Dr. Boris Wawrik and Dr. J. Phil Gibson for helping me become a better scientist and better educator. I would also like to thank my committee members Dr. Anne K. Dunn, Dr. K. David Hambright, and Dr. J.P. Masly for providing valuable inputs that lead me to carefully consider my research questions. I would also like to thank Dr. J.P. Masly for the opportunity to coauthor a book chapter on the speciation of diatoms. It is still such a privilege that you believed in me and my crazy diatom ideas to form a concise chapter in addition to learn your style of writing has been a benefit to my professional development. I’m also thankful for my first undergraduate research mentor, Dr. Miriam Steinitz-Kannan, now retired from Northern Kentucky University, who was the first to show the amazing wonders of pond scum. Who knew that studying diatoms and algae as an undergraduate would lead me all the way to a Ph.D. -
Protocols for Monitoring Harmful Algal Blooms for Sustainable Aquaculture and Coastal Fisheries in Chile (Supplement Data)
Protocols for monitoring Harmful Algal Blooms for sustainable aquaculture and coastal fisheries in Chile (Supplement data) Provided by Kyoko Yarimizu, et al. Table S1. Phytoplankton Naming Dictionary: This dictionary was constructed from the species observed in Chilean coast water in the past combined with the IOC list. Each name was verified with the list provided by IFOP and online dictionaries, AlgaeBase (https://www.algaebase.org/) and WoRMS (http://www.marinespecies.org/). The list is subjected to be updated. Phylum Class Order Family Genus Species Ochrophyta Bacillariophyceae Achnanthales Achnanthaceae Achnanthes Achnanthes longipes Bacillariophyta Coscinodiscophyceae Coscinodiscales Heliopeltaceae Actinoptychus Actinoptychus spp. Dinoflagellata Dinophyceae Gymnodiniales Gymnodiniaceae Akashiwo Akashiwo sanguinea Dinoflagellata Dinophyceae Gymnodiniales Gymnodiniaceae Amphidinium Amphidinium spp. Ochrophyta Bacillariophyceae Naviculales Amphipleuraceae Amphiprora Amphiprora spp. Bacillariophyta Bacillariophyceae Thalassiophysales Catenulaceae Amphora Amphora spp. Cyanobacteria Cyanophyceae Nostocales Aphanizomenonaceae Anabaenopsis Anabaenopsis milleri Cyanobacteria Cyanophyceae Oscillatoriales Coleofasciculaceae Anagnostidinema Anagnostidinema amphibium Anagnostidinema Cyanobacteria Cyanophyceae Oscillatoriales Coleofasciculaceae Anagnostidinema lemmermannii Cyanobacteria Cyanophyceae Oscillatoriales Microcoleaceae Annamia Annamia toxica Cyanobacteria Cyanophyceae Nostocales Aphanizomenonaceae Aphanizomenon Aphanizomenon flos-aquae -
Global Ecology and Oceanography of Harmful Algal Blooms, Science Plan
GEOHAB Global Ecology and Oceanography of Harmful Algal Blooms Science Plan An International Programme Sponsored by the Scientific Committee on Oceanic Research (SCOR) and the Intergovernmental Oceanographic Commission (UNESCO) Edited by: Patricia M. Glibert and Grant Pitcher With the assistance of: Allan Cembella, John Cullen, and Yasuwo Fukuyo Based on contributions by the GEOHAB Scientific Steering Committee: Patrick Gentien, Yasuwo Fukuyo, Donald M. Anderson, Susan Blackburn, Allan Cembella, John Cullen, Malte Elbrächter, Henrik Enevoldsen, Marta Estrada, Wolfgang Fennel, Patricia M. Glibert, Elizabeth Gross, Kaisa Kononen, Nestor Lagos, Thomas Osborn, Grant Pitcher, Arturo P. Sierra-Beltrán, Steve Thorpe, Edward R. Urban, Jr., Jing Zhang, and Adriana Zingone April 2001 This report may be cited as: GEOHAB, 2001. Global Ecology and Oceanography of Harmful Algal Blooms, Science Plan. P. Glibert and G. Pitcher (eds). SCOR and IOC, Baltimore and Paris. 87 pp. Science Plan This document describes a Science Plan reviewed and approved by the Scientific Commission on Oceanic Research (SCOR) and the Intergovernmental Oceanographic Commission (IOC) of the U.N. Education, Scientific, and Cultural Organisation (UNESCO) This document is GEOHAB Report #1. Copies may be obtained from: Edward R. Urban, Jr. Henrik Enevoldsen Executive Director, SCOR Project Coordinator Department of Earth and Planetary Sciences IOC Science and Communication Centre on The Johns Hopkins University Harmful Algae Baltimore, MD 21218 U.S.A. Botanical Institute, University of Copenhagen Tel: +1-410-516-4070 Øster Farimagsgade 2D Fax: +1-410-516-4019 DK-1353 Copenhagen K, Denmark E-mail: [email protected] Tel: +45 33 13 44 46 Fax: +45 33 13 44 47 E-mail: [email protected] This report is also available on the web at: http://www.jhu.edu/~scor http://ioc.unesco.org/hab Cover photos. -
The Viruses of Wild Pigeon Droppings
The Viruses of Wild Pigeon Droppings Tung Gia Phan1,2, Nguyen Phung Vo1,3,A´ kos Boros4,Pe´ter Pankovics4,Ga´bor Reuter4, Olive T. W. Li6, Chunling Wang5, Xutao Deng1, Leo L. M. Poon6, Eric Delwart1,2* 1 Blood Systems Research Institute, San Francisco, California, United States of America, 2 Department of Laboratory Medicine, University of California San Francisco, San Francisco, California, United States of America, 3 Pharmacology Department, School of Pharmacy, Ho Chi Minh City University of Medicine and Pharmacy, Ho Chi Minh, Vietnam, 4 Regional Laboratory of Virology, National Reference Laboratory of Gastroenteric Viruses, A´ NTSZ Regional Institute of State Public Health Service, Pe´cs, Hungary, 5 Stanford Genome Technology Center, Stanford, California, United States of America, 6 Centre of Influenza Research and School of Public Health, University of Hong Kong, Hong Kong SAR Abstract Birds are frequent sources of emerging human infectious diseases. Viral particles were enriched from the feces of 51 wild urban pigeons (Columba livia) from Hong Kong and Hungary, their nucleic acids randomly amplified and then sequenced. We identified sequences from known and novel species from the viral families Circoviridae, Parvoviridae, Picornaviridae, Reoviridae, Adenovirus, Astroviridae, and Caliciviridae (listed in decreasing number of reads), as well as plant and insect viruses likely originating from consumed food. The near full genome of a new species of a proposed parvovirus genus provisionally called Aviparvovirus contained an unusually long middle ORF showing weak similarity to an ORF of unknown function from a fowl adenovirus. Picornaviruses found in both Asia and Europe that are distantly related to the turkey megrivirus and contained a highly divergent 2A1 region were named mesiviruses. -
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. -
<I>AUREOCOCCUS ANOPHAGEFFERENS</I>
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Doctoral Dissertations Graduate School 12-2016 MOLECULAR AND ECOLOGICAL ASPECTS OF THE INTERACTIONS BETWEEN AUREOCOCCUS ANOPHAGEFFERENS AND ITS GIANT VIRUS Mohammad Moniruzzaman University of Tennessee, Knoxville, [email protected] Follow this and additional works at: https://trace.tennessee.edu/utk_graddiss Part of the Environmental Microbiology and Microbial Ecology Commons Recommended Citation Moniruzzaman, Mohammad, "MOLECULAR AND ECOLOGICAL ASPECTS OF THE INTERACTIONS BETWEEN AUREOCOCCUS ANOPHAGEFFERENS AND ITS GIANT VIRUS. " PhD diss., University of Tennessee, 2016. https://trace.tennessee.edu/utk_graddiss/4152 This Dissertation is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Doctoral Dissertations by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a dissertation written by Mohammad Moniruzzaman entitled "MOLECULAR AND ECOLOGICAL ASPECTS OF THE INTERACTIONS BETWEEN AUREOCOCCUS ANOPHAGEFFERENS AND ITS GIANT VIRUS." I have examined the final electronic copy of this dissertation for form and content and recommend that it be accepted in partial fulfillment of the requirements for the degree of Doctor of Philosophy, with a major in Microbiology. Steven W. Wilhelm, Major Professor We have read this dissertation -
The Intestinal Virome of Malabsorption Syndrome-Affected and Unaffected
Virus Research 261 (2019) 9–20 Contents lists available at ScienceDirect Virus Research journal homepage: www.elsevier.com/locate/virusres The intestinal virome of malabsorption syndrome-affected and unaffected broilers through shotgun metagenomics T ⁎ Diane A. Limaa, , Samuel P. Cibulskib, Caroline Tochettoa, Ana Paula M. Varelaa, Fabrine Finklera, Thais F. Teixeiraa, Márcia R. Loikoa, Cristine Cervac, Dennis M. Junqueirad, Fabiana Q. Mayerc, Paulo M. Roehea a Laboratório de Virologia, Departamento de Microbiologia, Imunologia e Parasitologia, Instituto de Ciências Básicas da Saúde (ICBS), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil b Laboratório de Virologia, Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil c Laboratório de Biologia Molecular, Instituto de Pesquisas Veterinárias Desidério Finamor (IPVDF), Eldorado do Sul, RS, Brazil d Centro Universitário Ritter dos Reis - UniRitter, Health Science Department, Porto Alegre, RS, Brazil ARTICLE INFO ABSTRACT Keywords: Malabsorption syndrome (MAS) is an economically important disease of young, commercially reared broilers, Enteric disorders characterized by growth retardation, defective feather development and diarrheic faeces. Several viruses have Virome been tentatively associated to such syndrome. Here, in order to examine potential associations between enteric Broiler chickens viruses and MAS, the faecal viromes of 70 stool samples collected from diseased (n = 35) and healthy (n = 35) High-throughput sequencing chickens from seven flocks were characterized and compared. Following high-throughput sequencing, a total of 8,347,319 paired end reads, with an average of 231 nt, were generated. Through analysis of de novo assembled contigs, 144 contigs > 1000 nt were identified with hits to eukaryotic viral sequences, as determined by GenBank database. -
Genetic Characterization of a Novel
www.nature.com/scientificreports OPEN Genetic characterization of a novel picornavirus in Algerian bats: co- evolution analysis of bat-related picornaviruses Safa Zeghbib1,2, Róbert Herczeg3, Gábor Kemenesi1,2, Brigitta Zana1,2, Kornélia Kurucz1,2, Péter Urbán3, Mónika Madai1,2, Fanni Földes1,2, Henrietta Papp1,2, Balázs Somogyi1,2 & Ferenc Jakab1,2* Bats are reservoirs of numerous zoonotic viruses. The Picornaviridae family comprises important pathogens which may infect both humans and animals. In this study, a bat-related picornavirus was detected from Algerian Minioptreus schreibersii bats for the frst time in the country. Molecular analyses revealed the new virus originates to the Mischivirus genus. In the operational use of the acquired sequence and all available data regarding bat picornaviruses, we performed a co-evolutionary analysis of mischiviruses and their hosts, to authentically reveal evolutionary patterns within this genus. Based on this analysis, we enlarged the dataset, and examined the co-evolutionary history of all bat-related picornaviruses including their hosts, to efectively compile all possible species jumping events during their evolution. Furthermore, we explored the phylogeny association with geographical location, host- genus and host-species in both data sets. In the last several decades, bat-related virological studies revealed an increase in the major virus groups highlight- ing outstanding diversity and prevalence among bats (e.g., Astroviridae, Coronaviridae and Picornaviridae)1–3. Although several novel viruses were discovered in these animals worldwide, fewer studies examined the evolu- tionary patterns regarding these pathogens. Among bat-harbored viruses, members of the Picornaviridae family remains neglected with limited available sequence data4. Te virus family consists of nearly 80 species grouped into 35 genera, and includes several well-known human and animal pathogens, causing various symptoms ranging from mild febrile illness to severe diseases of heart, liver or even the central nervous system5.