DOCSLIB.ORG

Pristionchus Pacificus – a Nematode Model for Comparative and Evolutionary Biology

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Pristionchus Pacificus – a Nematode Model for Comparative and Evolutionary Biology PRISTIONCHUS PACIFICUS – A NEMATODE MODEL FOR COMPARATIVE AND EVOLUTIONARY BIOLOGY PRISTIONCHUS PACIFICUS – A NEMATODE MODEL FOR COMPARATIVE AND EVOLUTIONARY BIOLOGY Edited by Ralf J. Sommer David J. Hunt and Roland N. Perry (Series Editors) NEMATOLOGY MONOGRAPHS AND PERSPECTIVES VOLUME 11 BRILL LEIDEN-BOSTON 2015 This book is printed on acid-free paper. Library of Congress Cataloging-in-Publication Data Pristionchus pacificus : a nematode model for comparative and evolu- tionary biology / edited by Ralf J. Sommer. pages cm. – (Nematology monographs and perspectives ; vol- ume 11) Includes bibliographical references and index. ISBN 978-90-04-26029-0 (hardback : alk. paper) – ISBN 978-90-04- 26030-6 (e-book) 1. Nematodes. 2. Evolution (Biology) I. Sommer, Ralf J., 1963- editor. QL391.N4P75 2015 592’.57–dc23 2015000351 ISBN: 978 90 04 26029 0 E-ISBN: 978 90 04 26030 6 © Copyright 2015 by Koninklijke Brill NV, Leiden, The Netherlands. Koninklijke Brill NV incorporates the imprints Brill, Brill Hes & De Graaf, Brill Nijhoff, Brill Rodopi and Hotei Publishing. All rights reserved. No part of this publication may be reproduced, translated, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without written permission of the publisher. Authorization to photocopy items for internal or personal use is granted by Brill provided that the appropriate fees are paid directly to Copyright Clearance Center, 222 Rosewood Drive, Suite 910, Danvers, MA 01923, USA. Fees are subject to change. Nematology Monographs & Perspectives, 2015, Vol. 11, v-x Contents Contributors ............................................. xi–xiv Foreword . xv–xvi Acknowledgements ....................................... xvii 1. Why Caenorhabditis elegans is great and Pristionchus pacificus might be better ........................ 1–17 Paul W. STERNBERG Introduction . ..................................... 1 Useful features of C. elegans .......................... 1 Communityresources ................................ 5 What C. elegans didforus ............................ 5 Limitations of C. elegans ............................. 7 History of Pristionchus pacificus ...................... 7 What Pristionchus didforme ......................... 8 Sciencewithothernematodes ......................... 9 Pristionchus has opened up many areas of biology . 9 Prospects............................................ 11 Acknowledgements .................................. 11 References .......................................... 12 2. Integrative evolutionary biology and mechanistic approaches in comparative biology . 19–41 Ralf J. SOMMER Thecomplexityoflife................................ 19 Thepowerofmodelsystemapproaches ................ 22 Comparative biology and a need for mechanistic approaches...................................... 26 Integrativeevolutionarybiology ....................... 29 Integrative evolutionary biology needs comparative approaches...................................... 31 Pristionchus pacificus – a nematode model to combine integrative evolutionary biology and mechanistic approachesincomparativebiology ................ 32 Conclusion.......................................... 36 © Koninklijke Brill NV, Leiden, 2015 v Contents Acknowledgements .................................. 36 References .......................................... 36 3. Diplogastrid systematics and phylogeny . 43–76 Natsumi KANZAKI and Robin M. GIBLIN-DAV I S Systematicsandphylogeny ........................... 43 Introduction . ..................................... 43 Systematics ......................................... 47 General morphology . 49 List of genera and their morphological characters . 54 Phylogeny or reconstructing evolutionary history of diplogastrids .................................... 66 Integrated systematics based on morphology and molecularphylogeny............................. 70 Acknowledgements .................................. 71 References .......................................... 71 4. Taxonomy and natural history: the genus Pristionchus . 77–120 Erik J. RAGSDALE,NatsumiKANZAKI and Matthias HERRMANN Introduction . ..................................... 77 Naturalhistory....................................... 78 Taxonomy . 90 Biogeography ....................................... 111 Acknowledgements .................................. 113 References .......................................... 113 5. The laboratory model: genetics, genetic mapping and transgenics . 121–140 Laura AURILIO and Jagan SRINIVASAN Introduction . ..................................... 121 Pristionchus pacificus: beginnings of a laboratory model system.......................................... 122 Generaldescriptionandgenetics....................... 122 Forward genetic screens in P. pacificus ................. 123 Positional cloning approaches and integrated maps . 126 Post-genome era P. pacificus .......................... 128 Reversegenetics ..................................... 129 Transgenicsandgenefunction......................... 130 In-situ hybridisation and immunohistochemistry . 131 vi Nematology Monographs & Perspectives Contents Whole genome sequencing and mRNA quantification using next-generation sequencing (NGS) technologies . 131 Acknowledgements .................................. 133 References .......................................... 133 Appendix ........................................... 138 Genomic resources for cloning genes of P. pacificus ..... 138 Gene nomenclature in P. pacificus ..................... 138 Genetic maintenance of P. pacificus .................... 138 Librariesforgenomiccloning ......................... 139 Sequence information of libraries and genome sequence . 139 6. Comparative and functional genomics . 141–165 Christian RÖDELSPERGER and Christoph DIETERICH Introduction . ..................................... 141 Genomesequence.................................... 143 Protein-coding genes and operons . 145 Repetitive elements and transposons . 146 Role and evolution of miRNA families . 146 Evolution of gene families . 148 Orphangenes........................................ 150 Horizontal gene transfer of cellulase genes . 152 Comparative functional genomics of the dauer stage . 156 Evolutionary comparisons at shorter time-scales . 157 Conclusions ......................................... 160 Acknowledgements .................................. 160 References .......................................... 160 7. Small-molecule signalling: encoding biological information in chemical structures . .167–196 Frank C. SCHROEDER Chemicalinformation ................................ 167 Metabolomicsformodelorganisms.................... 168 A new beginning: small-molecule signalling in C. elegans 169 The P. pacificus metabolome: adventures in structure space ........................................... 172 Specific small molecules control dauer and mouth form . 175 Modular biosynthesis is selective . 176 Natural variation of small-molecule biosynthesis and bioactivity ...................................... 178 Vol. 11, 2015 vii Contents A conserved nuclear hormone receptor downstream of ascarosides...................................... 183 Dauer towers and an extremely long-chain wax ester . 187 Conclusion.......................................... 188 Acknowledgements .................................. 190 References .......................................... 190 8. Population genetics and the La Réunion case study . 197–219 Angela MCGAUGHRAN and Katy MORGAN Introduction . ..................................... 197 Diversityanddistribution ............................. 201 Evolutionaryhistory.................................. 204 Demography ........................................ 207 Environmentalaspects................................ 210 Conclusion.......................................... 213 Futuredirections..................................... 213 References .......................................... 214 9. Evo-devo and developmental systems drift: an evolving paradigm in organ formation and tissue coordination, vulva and gonad development in Pristionchus pacificus . 221–255 David RUDEL Introduction . ..................................... 221 A comparative description of vulva development . 222 A comparative description of gonadogenesis . 233 Conclusions ......................................... 242 References .......................................... 249 10. Dauer formation and dauer-specific behaviours in Pristionchus pacificus . 257–299 Akira OGAWA and Federico BROWN Introduction . ..................................... 257 Studies on C. elegans dauerformation.................. 259 Studies on P. pacificus dauerformation................. 263 Acknowledgements .................................. 287 References .......................................... 287 11. Mouth dimorphism and the evolution of novelty and diversity . .301–329 Erik J. RAGSDALE Introduction . ..................................... 301 viii Nematology Monographs & Perspectives Contents Morphology of dimorphic mouthparts . 302 Evolutionary history of the dimorphism . 306 Ecologicalfunctionandadaptivevalue ................. 309 Environmental cues and conditional regulation . 312 Developmental regulation coupled to the dauer plasticity . 315 Regulation through a developmental switch . 316 The role of developmental plasticity in evolution . 320 Conclusions ......................................... 321 Acknowledgements .................................
Load more

Recommended publications
  • Ecology of Mite Phoresy on Mountain Pine Beetles
    University of Calgary PRISM: University of Calgary's Digital Repository Graduate Studies The Vault: Electronic Theses and Dissertations 2018-05-04 Ecology of Mite Phoresy on Mountain Pine Beetles Peralta Vázquez, Guadalupe Haydeé Guadalupe Haydeé Peralta Vázquez, A. A. (2018). Ecology of Mite Phoresy on Mountain Pine Beetles (Unpublished doctoral thesis). University of Calgary, Calgary, AB. doi:10.11575/PRISM/31904 http://hdl.handle.net/1880/106622 doctoral thesis University of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission. Downloaded from PRISM: https://prism.ucalgary.ca UNIVERSITY OF CALGARY Ecology of Mite Phoresy on Mountain Pine Beetles by Guadalupe Haydeé Peralta Vázquez A THESIS SUBMITTED TO THE FACULTY OF GRADUATE STUDIES IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY GRADUATE PROGRAM IN BIOLOGICAL SCIENCES CALGARY, ALBERTA MAY, 2018 © Guadalupe Haydeé Peralta Vázquez 2018 Abstract Phoresy, a commensal interaction where smaller organisms utilize dispersive hosts for transmission to new habitats, is expected to produce positive effects for symbionts and no effects for hosts, yet negative and positive effects have been documented. This poses the question of whether phoresy is indeed a commensal interaction and demands clarification. In bark beetles (Scolytinae), both effects are documented during reproduction and effects on hosts during the actual dispersal are largely unknown. In the present research, I investigated the ecological mechanisms that determine the net effects of the phoresy observed in mites and mountain pine beetles (MPB), Dendroctonus ponderosae Hopkins.
    [Show full text]
  • Pohoria Burda Na Dostupných Historických Mapách Je Aj Cieľom Tohto Príspevku
    OCHRANA PRÍRODY NATURE CONSERVATION 27 / 2016 OCHRANA PRÍRODY NATURE CONSERVATION 27 / 2016 Štátna ochrana prírody Slovenskej republiky Banská Bystrica Redakčná rada: prof. Dr. Ing. Viliam Pichler doc. RNDr. Ingrid Turisová, PhD. Mgr. Michal Adamec RNDr. Ján Kadlečík Ing. Marta Mútňanová RNDr. Katarína Králiková Recenzenti čísla: RNDr. Michal Ambros, PhD. Mgr. Peter Puchala, PhD. Ing. Jerguš Tesák doc. RNDr. Ingrid Turisová, PhD. Zostavil: RNDr. Katarína Králiková Jayzková korektúra: Mgr. Olga Majerová Grafická úprava: Ing. Viktória Ihringová Vydala: Štátna ochrana prírody Slovenskej republiky Banská Bystrica v roku 2016 Vydávané v elektronickej verzii Adresa redakcie: ŠOP SR, Tajovského 28B, 974 01 Banská Bystrica tel.: 048/413 66 61, e-mail: [email protected] ISSN: 2453-8183 Uzávierka predkladania príspevkov do nasledujúceho čísla (28): 30.9.2016. 2 \ Ochrana prírody, 27/2016 OCHRANA PRÍRODY INŠTRUKCIE PRE AUTOROV Vedecký časopis je zameraný najmä na publikovanie pôvodných vedeckých a odborných prác, recenzií a krátkych správ z ochrany prírody a krajiny, resp. z ochranárskej biológie, prioritne na Slovensku. Príspevky sú publikované v slovenskom, príp. českom jazyku s anglickým súhrnom, príp. v anglickom jazyku so slovenským (českým) súhrnom. Členenie príspevku 1) názov príspevku 2) neskrátené meno autora, adresa autora (vrátane adresy elektronickej pošty) 3) názov príspevku, abstrakt a kľúčové slová v anglickom jazyku 4) úvod, metodika, výsledky, diskusia, záver, literatúra Ilustrácie (obrázky, tabuľky, náčrty, mapky, mapy, grafy, fotografie) • minimálne rozlíšenie 1200 x 800 pixelov, rozlíšenie 300 dpi (digitálna fotografia má väčšinou 72 dpi) • každá ilustrácia bude uložená v samostatnom súbore (jpg, tif, bmp…) • používajte kilometrovú mierku, nie číselnú • mapy vytvorené v ArcView je nutné vyexportovať do formátov tif, jpg,..
    [Show full text]
  • Thematic Forest Dictionary
    Elżbieta Kloc THEMATIC FOREST DICTIONARY TEMATYCZNY SŁOWNIK LEÂNY Wydano na zlecenie Dyrekcji Generalnej Lasów Państwowych Warszawa 2015 © Centrum Informacyjne Lasów Państwowych ul. Grójecka 127 02-124 Warszawa tel. 22 18 55 353 e-mail: [email protected] www.lasy.gov.pl © Elżbieta Kloc Konsultacja merytoryczna: dr inż. Krzysztof Michalec Konsultacja i współautorstwo haseł z zakresu hodowli lasu: dr inż. Maciej Pach Recenzja: dr Ewa Bandura Ilustracje: Bartłomiej Gaczorek Zdjęcia na okładce Paweł Fabijański Korekta Anna Wikło ISBN 978-83-63895-48-8 Projek graficzny i przygotowanie do druku PLUPART Druk i oprawa Ośrodek Rozwojowo-Wdrożeniowy Lasów Państwowych w Bedoniu TABLE OF CONTENTS – SPIS TREÂCI ENGLISH-POLISH THEMATIC FOREST DICTIONARY ANGIELSKO-POLSKI TEMATYCZNY SŁOWNIK LEÂNY OD AUTORKI ................................................... 9 WYKAZ OBJAŚNIEŃ I SKRÓTÓW ................................... 10 PLANTS – ROŚLINY ............................................ 13 1. Taxa – jednostki taksonomiczne .................................. 14 2. Plant classification – klasyfikacja roślin ............................. 14 3. List of forest plant species – lista gatunków roślin leśnych .............. 17 4. List of tree and shrub species – lista gatunków drzew i krzewów ......... 19 5. Plant morphology – morfologia roślin .............................. 22 6. Plant cells, tissues and their compounds – komórki i tkanki roślinne oraz ich części składowe .................. 30 7. Plant habitat preferences – preferencje środowiskowe roślin
    [Show full text]
  • Phylogenetic Relationships and Distribution of the Rhizotrogini (Coleoptera, Scarabaeidae, Melolonthinae) in the West Mediterranean
    Graellsia, 59(2-3): 443-455 (2003) PHYLOGENETIC RELATIONSHIPS AND DISTRIBUTION OF THE RHIZOTROGINI (COLEOPTERA, SCARABAEIDAE, MELOLONTHINAE) IN THE WEST MEDITERRANEAN Mª. M. Coca-Abia* ABSTRACT In this paper, the West Mediterranean genera of Rhizotrogini are reviewed. Two kinds of character sets are discussed: those relative to the external morphology of the adult and those of the male and female genitalia. Genera Amadotrogus Reitter, 1902; Amphimallina Reitter, 1905; Amphimallon Berthold, 1827; Geotrogus Guérin-Méneville, 1842; Monotropus Erichson, 1847; Pseudoapeterogyna Escalera, 1914 and Rhizotrogus Berthold, 1827 are analysed: to demonstrate the monophyly of this group of genera; to asses the realtionships of these taxa; to test species transferred from Rhizotrogus to Geotrogus and Monotropus, and to describe external morphological and male and female genitalic cha- racters which distinguish each genus. Phylogenetic analysis leads to the conclusion that this group of genera is monophyletic. However, nothing can be said about internal relationships of the genera, which remain in a basal polytomy. Some of the species tranferred from Rhizotrogus are considered to be a new genus Firminus. The genera Amphimallina and Pseudoapterogyna are synonymized with Amphimallon and Geotrogus respectively. Key words: Taxonomy, nomenclature, review, Coleoptera, Scarabaeidae, Melolonthinae, Rhizotrogini, Amadotrogus, Amphimallon, Rhizotrogus, Geotrogus, Pseudoapterogyna, Firminus, Mediterranean basin. RESUMEN Relaciones filogenéticas y distribución de
    [Show full text]
  • Metarhizium Anisopliae
    Biological control of the invasive maize pest Diabrotica virgifera virgifera by the entomopathogenic fungus Metarhizium anisopliae Dissertation zur Erlangung des akademischen Grades Dr. nat. techn. ausgeführt am Institut für Forstentomologie, Forstpathologie und Forstschutz, Departement für Wald- und Bodenwissenschaften eingereicht an der Universiät für Bodenkultur Wien von Dipl. Ing. Christina Pilz Erstgutachter: Ao. Univ. Prof. Dr. phil. Rudolf Wegensteiner Zweitgutachter: Dr. Ing. - AgrarETH Siegfried Keller Wien, September 2008 Preface “........Wir träumen von phantastischen außerirdischen Welten. Millionen Lichtjahre entfernt. Dabei haben wir noch nicht einmal begonnen, die Welt zu entdecken, die sich direkt vor unseren Füßen ausbreitet: Galaxien des Kleinen, ein Mikrokosmos in Zentimetermaßstab, in dem Grasbüschel zu undurchdringlichen Wäldern, Tautropfen zu riesigen Ballons werden, ein Tag zu einem halben Leben. Die Welt der Insekten.........” (aus: Claude Nuridsany & Marie Perennou (1997): “Mikrokosmos - Das Volk in den Gräsern”, Scherz Verlag. This thesis has been submitted to the University of Natural Resources and Applied Life Sciences, Boku, Vienna; in partial fulfilment of the requirements for the degree of Dr. nat. techn. The thesis consists of an introductory chapter and additional five scientific papers. The introductory chapter gives background information on the entomopathogenic fungus Metarhizium anisopliae, the maize pest insect Diabrotica virgifera virgifera as well as on control options and the step-by-step approach followed in this thesis. The scientific papers represent the work of the PhD during three years, of partial laboratory work at the research station ART Agroscope Reckenholz-Tänikon, Switzerland, and fieldwork in maize fields in Hodmezòvasarhely, Hungary, during summer seasons. Paper 1 was published in the journal “BioControl”, paper 2 in the journal “Journal of Applied Entomology”, and paper 3 and paper 4 have not yet been submitted for publications, while paper 5 has been submitted to the journal “BioControl”.
    [Show full text]
  • Three New Species of Pristionchus (Nematoda: Diplogastridae) Show
    bs_bs_banner Zoological Journal of the Linnean Society, 2013, 168, 671–698. With 14 figures Three new species of Pristionchus (Nematoda: Diplogastridae) show morphological divergence through evolutionary intermediates of a novel feeding-structure polymorphism ERIK J. RAGSDALE1†, NATSUMI KANZAKI2†, WALTRAUD RÖSELER1, MATTHIAS HERRMANN1 and RALF J. SOMMER1* 1Department of Evolutionary Biology, Max Planck Institute for Developmental Biology, Spemannstraße 37, Tübingen, Germany 2Forest Pathology Laboratory, Forestry and Forest Products Research Institute, 1 Matsunosato, Tsukuba, Ibaraki 305-8687, Japan Received 13 February 2013; revised 26 March 2013; accepted for publication 28 March 2013 Developmental plasticity is often correlated with diversity and has been proposed as a facilitator of phenotypic novelty. Yet how a dimorphism arises or how additional morphs are added is not understood, and few systems provide experimental insight into the evolution of polyphenisms. Because plasticity correlates with structural diversity in Pristionchus nematodes, studies in this group can test the role of plasticity in facilitating novelty. Here, we describe three new species, Pristionchus fukushimae sp. nov., Pristionchus hoplostomus sp. nov., and the hermaphroditic Pristionchus triformis sp. nov., which are characterized by a novel polymorphism in their mouthparts. In addition to showing the canonical mouth dimorphism of diplogastrid nematodes, comprising a stenostomatous (‘narrow-mouthed’) and a eurystomatous (‘wide-mouthed’) form, the new species exhibit forms with six, 12, or intermediate numbers of cheilostomatal plates. Correlated with this polymorphism is another trait that varies among species: whereas divisions between plates are complete in P. triformis sp. nov., which is biased towards a novel ‘megastomatous’ form comprising 12 complete plates, the homologous divisions in the other new species are partial and of variable length.
    [Show full text]
  • Case Study from the Zsolca Mounds (Ne Hungary)
    18/2 • 2019, 189–200 DOI: 10.2478/hacq-2019-0009 Iron age burial mounds as refugia for steppe specialist plants and invertebrates – case study from the Zsolca mounds (ne hungary) Csaba Albert Tóth1, Balázs Deák2, István nyilas3, László Bertalan1, , Orsolya Valkó4 * , Tibor József novák5 Key words: kurgan, prehistoric Abstract mound, loess steppe, biodiversity, Prehistoric mounds of the Great Hungarian Plain often function as refuges for relic cropland matrix, microhabitat, loess steppe vegetation and their associated fauna. The Zsolca mounds are a typical slope, ground-dwelling invertebrates. example of kurgans acting as refuges, and even though they are surrounded by agri- cultural land, they harbour a species rich loess grassland with an area of 0.8 ha. With Ključne besede: kurgan, a detailed field survey of their geomorphology, soil, flora and fauna, we describe the predzgodovinske gomile, stepa na most relevant attributes of the mounds regarding their maintenance as valuable grass- lesu, biotska pestrost, kmetisjki land habitats. We recorded 104 vascular plant species, including seven species that matriks, mikrohabitat, pobočje, talni are protected in Hungary and two species (Echium russicum and Pulsatilla grandis) nevretenčarji. listed in the IUCN Red List and the Habitats Directive. The negative effect of the surrounding cropland was detectable in a three-metre wide zone next to the mound edge, where the naturalness of the vegetation was lower, and the frequency of weeds, ruderal species and crop plants was higher than in the central zone. The ancient man-made mounds harboured dry and warm habitats on the southern slope, while the northern slopes had higher biodiversity, due to the balanced water supplies.
    [Show full text]
  • Stuttgarter Beiträge Zur Naturkunde
    download Biodiversity Heritage Library, http://www.biodiversitylibrary.org/ Stuttgarter Beiträge zur Naturkunde ^ Serie A (Biologie) Herausgeber: Staatliches Museum für Naturkunde, Rosenstein 1, D-70191 Stuttgart Stuttgarter Beitr. Naturk. Ser.A Nr. 537 101 S. Stuttgart, 31.5. 1996 Die Kopulationsorgane des Maikäfers Melolontha melolontha (Insecta: Coleoptera: Scarabaeidae). - Ein Beitrag zur vergleichenden und funktionellen Anatomie der ektodermalen Genitalien der Coleoptera The Copulatory Organs of the Cockchafer Melolontha melolontha (Insecta: Coleoptera: Scarabaeidae). - A Contribution to Comparative and Functional Anatomy of Ectodermal Genitalia of the Coleoptera Von Frank-Thorsten Kr eil, Würzburg o^\tHS0/V% Mit 49 Abbildungen und 1 Tabelle ._„, \ APR 4.1997 Xv S u m m a r y \JJBRARl£5- Sclerites, mcmbranes and muscles of male and female copulatory apparatus of the cockcha- fer Melolontha melolontha (Linnacus, 1758) (Insecta: Coleoptera: Scarabaeidae: Melo- lonthinae) are dcscribcd at rcst and during copulation. For the tust ume, the course ol copu lation of Melolontha is dcscribed complctely. By comparing resting position, copulation and supposed oviposition the functions of Single parts of the copulatory organs are inferred. I>\ means of a functional morphological scenario the functioning of copulation is depicted. \ possiblc strategy of the female to stop copulation before Insemination Starts is described (cryptic female choicc). At rest, the aedeagus lies on its lateral side ("deversement"). The course of cjaculatory duct and trachcae indicate a "retournement", a longitudinal IST rota *) Dissertation zur Erlangung des Grades eines 1 )oktors der Natura issensc haften dei tat für Biologie der Eberhard -Karls-Unn ersität Tübingen. - Herrn Dr. (ii kiiakd Mickoi in (Tübingen) zum 65. ( leburtstag gewidmet.
    [Show full text]
  • Developmental Plasticity, Ecology, and Evolutionary Radiation of Nematodes of Diplogastridae
    Developmental Plasticity, Ecology, and Evolutionary Radiation of Nematodes of Diplogastridae Dissertation der Mathematisch-Naturwissenschaftlichen Fakultät der Eberhard Karls Universität Tübingen zur Erlangung des Grades eines Doktors der Naturwissenschaften (Dr. rer. nat.) vorgelegt von Vladislav Susoy aus Berezniki, Russland Tübingen 2015 Gedruckt mit Genehmigung der Mathematisch-Naturwissenschaftlichen Fakultät der Eberhard Karls Universität Tübingen. Tag der mündlichen Qualifikation: 5 November 2015 Dekan: Prof. Dr. Wolfgang Rosenstiel 1. Berichterstatter: Prof. Dr. Ralf J. Sommer 2. Berichterstatter: Prof. Dr. Heinz-R. Köhler 3. Berichterstatter: Prof. Dr. Hinrich Schulenburg Acknowledgements I am deeply appreciative of the many people who have supported my work. First and foremost, I would like to thank my advisors, Professor Ralf J. Sommer and Dr. Matthias Herrmann for giving me the opportunity to pursue various research projects as well as for their insightful scientific advice, support, and encouragement. I am also very grateful to Matthias for introducing me to nematology and for doing an excellent job of organizing fieldwork in Germany, Arizona and on La Réunion. I would like to thank the members of my examination committee: Professor Heinz-R. Köhler and Professor Hinrich Schulenburg for evaluating this dissertation and Dr. Felicity Jones, Professor Karl Forchhammer, and Professor Rolf Reuter for being my examiners. I consider myself fortunate for having had Dr. Erik J. Ragsdale as a colleague for several years, and more than that to count him as a friend. We have had exciting collaborations and great discussions and I would like to thank you, Erik, for your attention, inspiration, and thoughtful feedback. I also want to thank Erik and Orlando de Lange for reading over drafts of this dissertation and spelling out some nuances of English writing.
    [Show full text]
  • (Insects). Note 1
    Muzeul Olteniei Craiova. Oltenia. Studii úi comunicări. ùtiinĠele Naturii. Tom. 29, No. 2/2013 ISSN 1454-6914 CONTRIBUTIONS TO THE KNOWLEDGE OF RESEARCH ON BEETLE PARASITE FAUNA (INSECTS). NOTE 1. LILA Gima Abstract. The paper presents a synthesis of the data on the parasite fauna of longhorn beetles taken from papers published between 1959 and 2009 ((CONSTANTINEANU, 1959; PANIN &SĂVULESCU, 1961; BALTHASAR, 1963; TUDOR, 1969; PISICĂ, 2001; PISICĂ &POPESCU, 2009) and abroad, between 1945-1966 (GYORFI, 1945-1947; BALACHOWSKY, 1962-1963; HURPIN 1962 - for parasites and parasitoids species found in species of beetles and GRASSE 1953 and KUDO 1966 - to protozoa (Protozoa, sporozoite Gregarinomorpha) parasitic on beetles). In conclusion, beetles are host species for bacteria, protozoa, fungi, nematodes, mites, Hymenoptera and Diptera. To complete data about parasite fauna beetles still will consult other papers from country and from abroad. Keywords: parasites, parasitoids, beetle-host. Rezumat. ContribuĠii la cunoaúterea cercetărilor privind parazitofauna la coleoptere (Insecta). Lucrarea prezintă o sinteză a datelor referitoare la parazitofauna unor specii de coleoptere preluate din lucrări publicate pentru România între 1959-2009 (CONSTANTINEANU, 1959; PANIN &SĂVULESCU, 1961; BALTHASAR, 1963; TUDOR, 1969; PISICĂ, 2001; PISICĂ &POPESCU, 2009) úi pentru străinătate între 1945-1966 (GYORFI, 1945-1947; BALACHOWSKY, 1962-1963; HURPIN 1962 pentru paraziĠi úi parazitoizi găsiĠi la specii de coleoptere precum úi GRASSE 1953 úi KUDO 1966, pentru protozoare parazite la diverse specii de coleoptere). În concluzie, gândaci sunt specii gazdă pentru bacterii, protozoare, ciuperci, nematode, acarieni, hymenoptere úi diptere. Pentru a avea date cât mai complete despre parazitofauna la coleoptere, în continuare vom consulta úi alte lucrări de specialitate din Ġarӽ cât úi din strӽinătate.
    [Show full text]
  • University of Florida Thesis Or Dissertation Formatting
    SURVEY AND MOLECULAR CHARACTERIZATION OF NEMATODES ASSOCIATED AS EXTERNAL EPIBIONTS ON THE FLORIDA MANATEE, TRICHECHUS MANATUS LATIROSTRIS By RAFAEL A. GONZALEZ A THESIS PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE UNIVERSITY OF FLORIDA 2020 © 2020 Rafael A. Gonzalez To my Mother and Father, thank you for believing in me ACKNOWLEDGMENTS I thank my parents Mario and Linda Gonzalez for their patience and support throughout my life. I also thank my committee members Robin Giblin-Davis, William H. Kern Jr., and Natsumi Kanzaki for their support, guidance, and patience during this work. Thanks are owed to Cathy Beck, Bob Bonde, and Susan Butler for allowing me to participate in the health assessment manatee capture events and for their advice about how to keep both myself and the animals safe from harm. I would also like to thank Seemanti Chakrabarti, Ulrich Stingl, and Brian Bahder for their valuable advice during this work. Lastly I thank my wife, Tina Fregeolle-Gonzalez for her love and support. 4 TABLE OF CONTENTS page ACKNOWLEDGMENTS .................................................................................................. 4 LIST OF TABLES ............................................................................................................ 6 LIST OF FIGURES .......................................................................................................... 7 LIST OF ABBREVIATIONS ............................................................................................
    [Show full text]
  • (Other Than Moths) Attracted to Light
    Insects (other than moths) attracted to light Prepared by Martin Harvey for BENHS workshop on 9 December 2017 Although light-traps go hand-in-hand with catching and recording moths, a surprisingly wide range of other insects can be attracted to light and appear in light-traps on a regular or occasional basis. The lists below show insects recorded from light-traps of various kinds, mostly from southern central England but with some additions from elsewhere in Britain, and based on my records from the early 1990s to date. Nearly all are my own records, plus a few of species that I have identified for other moth recorders. The dataset includes 2,446 records of 615 species. (See the final page of this document for a comparison with another list from Andy Musgrove.) This isn’t a rigorous survey: it represents those species that I have identified and recorded in a fairly ad hoc way over the years. I record insects in light-traps fairly regularly, but there are of course biases based on my taxonomic interests and abilities. Some groups that come to light regularly are not well-represented on this list, e.g. chironomid midges are missing despite their frequent abundance in light traps, Dung beetle Aphodius rufipes there are few parasitic wasps, and some other groups such as muscid © Udo Schmidt flies and water bugs are also under-represented. It’s possible there are errors in this list, e.g. where light-trapping has been erroneously recorded as a method for species found by day. I’ve removed the errors that I’ve found, but I might not yet have found all of them.
    [Show full text]