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The Evolution, Diversity, and Host Associations of Rhabdoviruses Ben Longdon,1,* Gemma G
Virus Evolution, 2015, 1(1): vev014 doi: 10.1093/ve/vev014 Research article The evolution, diversity, and host associations of rhabdoviruses Ben Longdon,1,* Gemma G. R. Murray,1 William J. Palmer,1 Jonathan P. Day,1 Darren J Parker,2,3 John J. Welch,1 Darren J. Obbard4 and Francis M. Jiggins1 1 2 Department of Genetics, University of Cambridge, Cambridge, CB2 3EH, School of Biology, University of Downloaded from St Andrews, St Andrews, KY19 9ST, UK, 3Department of Biological and Environmental Science, University of Jyva¨skyla¨, Jyva¨skyla¨, Finland and 4Institute of Evolutionary Biology, and Centre for Immunity Infection and Evolution, University of Edinburgh, Edinburgh, EH9 3JT, UK *Corresponding author: E-mail: [email protected] http://ve.oxfordjournals.org/ Abstract Metagenomic studies are leading to the discovery of a hidden diversity of RNA viruses. These new viruses are poorly characterized and new approaches are needed predict the host species these viruses pose a risk to. The rhabdoviruses are a diverse family of RNA viruses that includes important pathogens of humans, animals, and plants. We have discovered thirty-two new rhabdoviruses through a combination of our own RNA sequencing of insects and searching public sequence databases. Combining these with previously known sequences we reconstructed the phylogeny of 195 rhabdovirus by guest on December 14, 2015 sequences, and produced the most in depth analysis of the family to date. In most cases we know nothing about the biology of the viruses beyond the host they were identified from, but our dataset provides a powerful phylogenetic approach to predict which are vector-borne viruses and which are specific to vertebrates or arthropods. -
Komunitas Serangga Pada Bunga Rafflesia Patma Blume (Rafflesiaceae) Di Luar Habitat Aslinya Kebun Raya Bogor Kota Bogor Provinsi Jawa Barat Indonesia
Jurnal Biologi Indonesia 6 (3): 429-442 (2010) Komunitas Serangga pada Bunga Rafflesia patma Blume (Rafflesiaceae) di Luar Habitat Aslinya Kebun Raya Bogor Kota Bogor Provinsi Jawa Barat Indonesia Sih Kahono1), Sofi Mursidawati2) & Erniwati1) 1)Bidang Zoologi, Pusat Penelitian Biologi-LIPI, 2)Kebun Raya Bogor, Pusat Konservasi Eksitu-LIPI. Email: [email protected] ABSTRACT Insects Community on the Flower of Rafflesia patma Blume (Rafflesiaceae) in its Non Native Habitat of Bogor Botanical Gardens, Bogor City, Province of West Java, Indonesia. The study was conducted at the Bogor Botanical Gardens, Bogor, West Java, Indonesia using a blooming female flower of R. patma. The insects were directly counted in the morning, noon, and afternoon on both fresh blooming and rotten R. patma . Twenty three insect species were collected during the study belonging to the order Coleoptera (2 families, 2 species, 5 individuals), Diptera (9 families, 18 species, 1176 individuals), and Hymenoptera (2 family, 4 species, 13 individuals). Number of individuals of each insect species captured were frequently less than 1.35% from total captured. There were specialization of flies visiting fresh opening flower and the rotten one. Six species, Leiomyza laevigata (Asteiidae), Chrysomya megacephala, and Hemipyrellia tagaliana (Calliphoridae), Stegana coleoptrata (Drosophilidae), Heteromyza oculata and Tephrochlamys rufiventris (Heleomyzidae) were predicted as important pollinators of R. patma. Key words: Insect community, flower, Rafflesia patma, non native habitat, Bogor Botanic Garden. sejak lama jenis-jenis Rafflesia PENDAHULUAN dikategorikan sebagai jenis langka dan dilindungi perundang-undangan (Anonim Rafflesia adalah nama genus yang 2010; Wiriadinata 2007; Walter & Gillett diabadikan dari nama Sir Stamford 1998). Raffles, termasuk kelompok tumbuhan Seluruh jenis Rafflesia menempel berbunga famili Rafflesiaceae. -
University of Mysore
Biodata of Dr. N. B. RAMACHANDRA Ph.D, FASc PROFESSOR, AND PRINCIPAL INVESTIGATOR Chairman - Department of Studies in Genetics and Genomics Chairman- Board of Studies in Genetics and Genomics Deputy Coordinator for UGC-SAP (CAS-1), DOS in Zoology Director- University of Mysore Genome Centre (Local Secretary - 103rd Indian Science Congress 2016 Former Chairman-Board of Studies in Zoology (UG&PG) & BOS in Clinical Research & Clinical Data Management) University of Mysore, Manasagangotri, Mysuru – 570 006, INDIA [email protected] / [email protected] http://scholar.google.co.in/citations?user=CBqZv1oAAAAJ http://www.ramachandralab.com/ Phone: 0821-2419781/888 (O) ; Mobile: 09880033687 1. Date of Birth: 31.05.1958 2. Educational Qualification: 1982-88: Ph.D. in Zoology, Department of Zoology, University of Mysore, INDIA. Thesis title: "Contributions to population cytogenetics of Drosophila: Studies on interracial hybridization and B-chromosomes". 1980-82: M.Sc. in Zoology, 1st Class with 2nd Rank, University of Mysore, Mysore. 1977-80: B.Sc. (Chemistry, Botany, and Zoology), 1st class, Cauvery College, Gonicoppal, University of Mysore, INDIA. 3. Area of Specialization: 1) Drosophila Genetics and Evolution 2) Human Genetic Diseases and Genomics 4. Awards/ Recognitions: Sl.No. Year Recognition Institution “Best boy of the college” Cauvary College, Gonicoppal, Univ. 1 1980 award of Mysore. 2 1982 II Rank in M.Sc DOS in Zoology, Univ. of Mysore. Government of India Nehru Department of Biological sciences, 3 1990 Centenary British Fellowship Warwick University, Coventry, United (common wealth) Award Kingdom (not availed). 1990 - McMaster University, Department of 4. 1992 Post Doctoral Fellow Award Biochemistry, Canada University of California, Department of 1999- Senior Research Associate 5 Cell Molecular and Developmental 2000 II award Biology, Los Angeles, USA VISITING PROFESSOR- to Dept. -
Analysis of Drosophila Buzzatii Transposable Elements Doctoral
Analysis of Drosophila buzzatii transposable elements Doctoral Thesis Nuria Rius Camps Departament de Genetica` i de Microbiolog`ıa, Universitat Autonoma de Barcelona, Bellaterra (Barcelona), Spain Memoria` presentada per la Llicenciada en Biologia Nuria Rius Camps per a optar al grau de Doctora en Genetica.` Nuria Rius Camps Bellaterra, a 23 de novembre de 2015 El Doctor Alfredo Ruiz Panadero, Catedratic` del Departament de Genetica` i Microbiologia de la Fac- ultat de Biociencies` de la Universitat Autonoma` de Barcelona, CERTIFICA que Nuria Rius Camps ha dut a terme sota la seva direccio´ el treball de recerca realitzat al Departament de Genetica` i Microbiologia de la Facultat de Biociencies` de la Universitat Autonoma` de Barcelona que ha portat a l’elaboracio´ d’aquesta Tesi Doctoral titulada “Analysis of Drosophila buz- zatii transposable elements”. I perque` consti als efectes oportuns, signa el present certificat a Bellaterra, a 23 de novembre de 2015 Alfredo Ruiz Panadero I tell you all this because it’s worth recognizing that there is no such thing as an overnight success. You will do well to cultivate the resources in yourself that bring you happiness outside of success or failure. The truth is, most of us discover where we are headed when we arrive. At that time, we turn around and say, yes, this is obviously where I was going all along. It’s a good idea to try to enjoy the scenery on the detours, because you’ll probably take a few. (Bill Watterson) CONTENTS Abstract iii Resumen v 1. Introduction 1 1.1. Transposable elements .......................... 1 1.1.1. -
Functional Genetic Approaches to Provide Evidence for the Role of Toolkit Genes in the Evolution of Complex Color Patterns in Drosophila Guttifera
Michigan Technological University Digital Commons @ Michigan Tech Dissertations, Master's Theses and Master's Reports 2021 FUNCTIONAL GENETIC APPROACHES TO PROVIDE EVIDENCE FOR THE ROLE OF TOOLKIT GENES IN THE EVOLUTION OF COMPLEX COLOR PATTERNS IN DROSOPHILA GUTTIFERA Mujeeb Olushola Shittu Michigan Technological University, [email protected] Copyright 2021 Mujeeb Olushola Shittu Recommended Citation Shittu, Mujeeb Olushola, "FUNCTIONAL GENETIC APPROACHES TO PROVIDE EVIDENCE FOR THE ROLE OF TOOLKIT GENES IN THE EVOLUTION OF COMPLEX COLOR PATTERNS IN DROSOPHILA GUTTIFERA", Open Access Dissertation, Michigan Technological University, 2021. https://doi.org/10.37099/mtu.dc.etdr/1174 Follow this and additional works at: https://digitalcommons.mtu.edu/etdr Part of the Biology Commons, Developmental Biology Commons, Evolution Commons, Molecular Genetics Commons, and the Other Cell and Developmental Biology Commons FUNCTIONAL GENETIC APPROACHES TO PROVIDE EVIDENCE FOR THE ROLE OF TOOLKIT GENES IN THE EVOLUTION OF COMPLEX COLOR PATTERNS IN DROSOPHILA GUTTIFERA By Mujeeb Olushola Shittu A DISSERTATION Submitted in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY In Biochemistry and Molecular Biology MICHIGAN TECHNOLOGICAL UNIVERSITY 2021 ©2021 Mujeeb Olushola Shittu This dissertation has been approved in partial fulfillment of the requirements for the Degree of DOCTOR OF PHILOSOPHY in Biochemistry and Molecular Biology. Department of Biological Sciences Dissertation Advisor: Dr. Thomas Werner Committee Member: Dr. Chandrashekhar -
2020 Program Book
PROGRAM BOOK Note that TAGC was cancelled and held online with a different schedule and program. This document serves as a record of the original program designed for the in-person meeting. April 22–26, 2020 Gaylord National Resort & Convention Center Metro Washington, DC TABLE OF CONTENTS About the GSA ........................................................................................................................................................ 3 Conference Organizers ...........................................................................................................................................4 General Information ...............................................................................................................................................7 Mobile App ....................................................................................................................................................7 Registration, Badges, and Pre-ordered T-shirts .............................................................................................7 Oral Presenters: Speaker Ready Room - Camellia 4.......................................................................................7 Poster Sessions and Exhibits - Prince George’s Exhibition Hall ......................................................................7 GSA Central - Booth 520 ................................................................................................................................8 Internet Access ..............................................................................................................................................8 -
Program Book
NORTH CENTRAL BRANCH Entomological Society of America 59th Annual Meeting March 28-31, 2004 President Rob Wiedenmann The Fairmont Kansas City At the Plaza 401 Ward Parkway Kansas City, MO 64112 Contents Meeting Logistics ................................................................ 2 2003-2004 Officers and Committees, ESA-NCB .............. 4 2004 North Central Branch Award Recipients ................ 8 Program ............................................................................. 13 Sunday, March 28, 2004 Afternoon ...............................................................13 Evening ..................................................................13 Monday, March 29, 2004 Morning..................................................................14 Afternoon ...............................................................23 Evening ..................................................................42 Tuesday, March 30, 2004 Morning..................................................................43 Afternoon ...............................................................63 Evening ..................................................................67 Wednesday, March 31, 2004 Morning..................................................................68 Afternoon ...............................................................72 Author Index ..............................................................73 Taxonomic Index........................................................84 Key Word Index.........................................................88 -
Science Review of the United States Forest Service
SCIENCE REVIEW OF THE UNITED STATES FOREST SERVICE DRAFT ENVIRONMENTAL IMPACT STATEMENT FOR NATIONAL FOREST SYSTEM LAND MANAGEMENT Summary Report 1255 23 rd Street, NW, Suite 275 Washington, DC 20037 http://www.resolv.org Tel 202-965-6381 | Fax 202-338-1264 [email protected] April 2011 SCIENCE REVIEW OF THE UNITED STATES FOREST SERVICE DRAFT ENVIRONMENTAL IMPACT STATEMENT FOR NATIONAL FOREST SYSTEM LAND MANAGEMENT Summary Report Science Reviewers*: Dr. John P. Hayes, University of Florida Dr. Alan T. Herlihy, Oregon State University Dr. Robert B. Jackson, Duke University Dr. Glenn P. Juday , University of Alaska Dr. William S. Keeton, University of Vermont Dr. Jessica E. Leahy , University of Maine Dr. Barry R. Noon, Colorado State University * Order of authors is alphabetical by last name RESOLVE Staff: Dr. Steven P. Courtney (Project Lead) Debbie Y. Lee Cover photo courtesy of Urban (http://commons.wikimedia.org/wiki/File:Muir_Wood10.JPG). is a non-partisan organization that serves as a neutral, third-party in policy decision-making. One of RESOLVE’s specialties is helping incorporate technical and scientific expertise into policy decisions. Headquartered in Washington, DC, RESOLVE works nationally and internationally on environmental, natural resource, energy, health, and land use planning issues. Visit http://www.resolv.org for more details. Contact RESOLVE at [email protected] . EXECUTIVE SUMMARY The US Forest Service asked RESOLVE to coordinate an external science review of the draft Environmental Impact Statement (DEIS) for National Forest System Land Management Planning. The basic charge of the review process was to ‘evaluate how well the proposed planning rule Draft Environmental Impact Statement (DEIS) considers the best available science. -
No Resistance to Male-Killing Wolbachia After Thousands of Years of Infection
doi: 10.1111/j.1420-9101.2008.01607.x No resistance to male-killing Wolbachia after thousands of years of infection J. JAENIKE* & K. A. DYER *Department of Biology, University of Rochester, Rochester, NY, USA Department of Genetics; University of Georgia, Athens, GA, USA Keywords: Abstract coalescence; Maternally transmitted male-killing endosymbionts can exert strong and Drosophila innubila; relentless selection pressure on their hosts to evolve resistance to these endosymbionts; infections. Surveys of current infection prevalence and mtDNA diversity genetic variation; indicate that Drosophila innubila is and has been infected with male-killing natural selection; Wolbachia at moderate frequencies for extended evolutionary periods. Here, response to selection. we use coalescent simulations to infer the minimum age of the Wolbachia infection in this species, and estimate that the infection is at least 15 000 and perhaps over 700 000 years old. We also surveyed this species for genetic variation for resistance to the male-killing effects of infection. Our surveys revealed no evidence for any resistance polymorphism, such that all flies are completely susceptible to male killing. Given the general assumption that Drosophila can be selected for anything, the lack of resistance, despite thousands of years of strong selection, is an apparent evolutionary conun- drum. We hypothesize that resistance requires a mutation of major effect that acts early in development, and that the adverse pleiotropic consequences of such mutations in both infected and uninfected individuals may exceed the possible benefit to infected flies. infected males and uninfected females (Caspari & Wat- Introduction son, 1959). However, once CI-causing Wolbachia reach a The endosymbiotic bacterium Wolbachia may infect half high equilibrium prevalence of infection, there is little or more of all species of insects, spreading and persisting subsequent Wolbachia-induced mortality. -
Experimental Evolutionary Biology of Learning in Drosophila Melanogaster
CORE Metadata, citation and similar papers at core.ac.uk Provided by RERO DOC Digital Library Département de Biologie, Unité d’Ecologie et d’Evolution Université de Fribourg (Suisse) EXPERIMENTAL EVOLUTIONARY BIOLOGY OF LEARNING IN DROSOPHILA MELANOGASTER THESE Présentée à la Faculté des Sciences de l’Université de Fribourg (Suisse) Pour l’obtention du grade de Doctor rerum naturalium Frederic MERY de Montpellier (France) These N° 1403 Imprimerie Copyphot SA (Fribourg) Acceptée par la Faculté des Sciences de l’Université de Fribourg (Suisse) sur la proposition de Tadeusz Kawecki, Victoria Braithwaite, Dieter Ebert et Dietrich Meyer (President du jury) Fribourg le 19 Fevrier 2003 Le Directeur de thèse le Doyen Tadeusz J. Kawecki Dionys Baeriswyl Table of contents Abstract ..............................................................................................................................................................3 Résumé ..............................................................................................................................................................4 Introduction.........................................................................................................................................................5 CHAPTER 1: Experimental Evolution of Learning Ability in Fruit Flies............................................................15 CHAPTER 2: A fitness cost of learning ability in Drosophila melanogaster ....................................................27 CHAPTER 3: An induced fitness -
Evolution of a Pest: Towards the Complete Neuroethology of Drosophila Suzukii and the Subgenus Sophophora Ian W
bioRxiv preprint first posted online Jul. 28, 2019; doi: http://dx.doi.org/10.1101/717322. The copyright holder for this preprint (which was not peer-reviewed) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY-ND 4.0 International license. ARTICLES PREPRINT Evolution of a pest: towards the complete neuroethology of Drosophila suzukii and the subgenus Sophophora Ian W. Keesey1*, Jin Zhang1, Ana Depetris-Chauvin1, George F. Obiero2, Markus Knaden1‡*, and Bill S. Hansson1‡* Comparative analysis of multiple genomes has been used extensively to examine the evolution of chemosensory receptors across the genus Drosophila. However, few studies have delved into functional characteristics, as most have relied exclusively on genomic data alone, especially for non-model species. In order to increase our understanding of olfactory evolution, we have generated a comprehensive assessment of the olfactory functions associated with the antenna and palps for Drosophila suzukii as well as sev- eral other members of the subgenus Sophophora, thus creating a functional olfactory landscape across a total of 20 species. Here we identify and describe several common elements of evolution, including consistent changes in ligand spectra as well as relative receptor abundance, which appear heavily correlated with the known phylogeny. We also combine our functional ligand data with protein orthologue alignments to provide a high-throughput evolutionary assessment and predictive model, where we begin to examine the underlying mechanisms of evolutionary changes utilizing both genetics and odorant binding affinities. In addition, we document that only a few receptors frequently vary between species, and we evaluate the justifications for evolution to reoccur repeatedly within only this small subset of available olfactory sensory neurons. -
Diptera, Drosophilidae) in an Atlantic Forest Fragment Near Sandbanks in the Santa Catarina Coast Bruna M
08 A SIMPÓSIO DE ECOLOGIA,GENÉTICA IX E EVOLUÇÃO DE DROSOPHILA 08 A 11 de novembro, Brasília – DF, Brasil Resumos Abstracts IX SEGED Coordenação: Vice-coordenação: Rosana Tidon (UnB) Nilda Maria Diniz (UnB) Comitê Científico: Comissão Organizadora e Antonio Bernardo de Carvalho Executora (UFRJ) Bruna Lisboa de Oliveira Blanche C. Bitner-Mathè (UFRJ) Bárbara F.D.Leão Claudia Rohde (UFPE) Dariane Isabel Schneider Juliana Cordeiro (UFPEL) Francisco Roque Lilian Madi-Ravazzi (UNESP) Henrique Valadão Marlúcia Bonifácio Martins (MPEG) Hilton de Jesus dos Santos Igor de Oliveira Santos Comitê de avaliação dos Jonathan Mendes de Almeida trabalhos: Leandro Carvalho Francisco Roque (IFB) Lucas Las-Casas Martin Alejandro Montes (UFRP) Natalia Barbi Chaves Victor Hugo Valiati (UNISINOS) Pedro Henrique S. F. Gomes Gustavo Campos da Silva Kuhn Pedro Henrique S. Lopes (UFMG) Pedro Paulo de Queirós Souza Rogério Pincela Mateus Renata Alves da Mata (UNICENTRO) Waira Saravia Machida Lizandra Jaqueline Robe (UFSM) Norma Machado da Silva (UFSC) Gabriel Wallau (FIOCRUZ) IX SEGED Introdução O Simpósio de Ecologia, Genética e Evolução de Drosophila (SEGED) é um evento bianual que reúne drosofilistas do Brasil e do exterior desde 1999, e conta sempre com uma grande participação de estudantes. Em decorrência do constante diálogo entre os diversos laboratórios, os encontros têm sido muito produtivos para a discussão de problemas e consolidação de colaborações. Tendo em vista que as moscas do gênero Drosophila são excelentes modelos para estudos em diversas áreas (provavelmente os organismos eucariotos mais investigados pela Ciência), essas parcerias podem contribuir também para o desenvolvimento de áreas aplicadas, como a Biologia da Conservação e o controle biológico da dengue.