DOCSLIB.ORG

Disease of Aquatic Organisms 128:225

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

The following supplement accompanies the article Two novel myxosporean parasites in Black Sea fishes: Kudoa niluferi sp. nov. and Kudoa anatolica sp. nov. (Cnidaria: Myxosporea) A. Özer*, S. Okkay, C. T. Gürkanlı, Y. Çiftçi, V. Yurakhno *Corresponding author: [email protected] Diseases of Aquatic Organisms 128: 225–233 (2018) Figure S1. (A) Diagram showing the annealing positions of primer sets (SR1 + Kudoa_SSU_R1; Kudoa_SSU_F1 + NS8) used for amplifications and sequencing of nuclear SSU rDNA. Primers designed in this study: Kudoa_SSU-F1 (5’-GCG GTC ACT TGC GAG RTG TG-3’) corresponds to bases 687–706 of K. megacapsula (AB188529), and Kudoa_SSU_R1 (5’-WTT TCA CHG AGG GCC CAA CC-3’) corresponds to bases 1014– 1033 of K. megacapsula (AB188529). (B) Diagram showing the PCR conditions for amplifications of nuclear SSU rDNA. Annealing temperature for SR1/Kudoa_SSU_R1 primer set was 55°C. Annealing temperature for Kudoa_SSU_F1/NS8 primer set was 59°C. (C) Diagram showing the mixture for 50 µl PCR reaction. 1 Table S1. Source information of different Kudoa sp. SSU rDNA haplotypes obtained from NCBI for phylogenetic analyses. Species Host Locality GenBank Acc. No. Source Kudoa anatolica (AO-18) Atherina hepsetus Turkey MH310913 This study Kudoa anatolica (AO-20) Atherina hepsetus Turkey MH310914 This study Kudoa nilüferi (AO-24) Neogobius melanostomus Turkey MH310915 This study Kudoa alliaria Macruronus magellanicus Argentina DQ182561 Whipps & Diggles (2006) Kudoa azevedoi Trachurus trachurus Tunusia HQ540316 Mansour et al. (2013) Kudoa carcharhini Carcharhinus limbatus Australia GU324970 Gleeson et al. (2010) Kudoa chaetodoni Caesio cuning Australia JQ026218 Miller & Adlard (2012) Kudoa ciliatae Sillago ciliata Australia DQ519390 Burger et al. (2007) Kudoa cookii Ostorhinchus cookii Australia JX090294 Heiniger et al. (2013) Kudoa dianae Sphoeroides annulatus Mexico AF414692 Dykova et al. (2002) Kudoa grammatorcyni Grammatorcynus bicarinatus Australia AY302739 Whipps et al. (2004) Kudoa hemiscylli Dasyatis fluviorum Australia GU324957 Gleeson et al. (2010) Kudoa inornata Cynoscion nebulosus USA FJ790311 Dykova et al. (2009) Kudoa islandica Cyclopterus lumpus Iceland KJ451388 Kristmundsson & Freeman (2014) Kudoa iwatai Lateolabrax japonicus Japan AB553295 Matsukane et al. (2011) Kudoa lateolabracis Lateolabrax sp. Japan AY382606 Yokoyama et al. (2004) Kudoa lethrini Gymnocranius audleyi Australia DQ519388 Burger et al. (2007) Kudoa megacapsula Sphyraena pinguis China AB188529 Yokoyama & Itoh (2005) Kudoa minithyrsites Pempheris ypsilychnus Australia AY152749 Whipps et al. (2003a) Kudoa monodactyli Monodactulus argenteus Australia DQ439814 Gunter et al. (2006) Kudoa neurophila Latris lineata Australia AY172511 G. Grossel et al. (unpubl.) Kudoa nova Neogobius melanostomus Ukraine EF644198 Pascual et al. (2012) Kudoa orbicularis Chaetobranchopsis orbicularis Brazil KM192365 Azevedo et al. (2016) Kudoa ovivora Thalassoma bifasciatum Australia AY152750 Whipps et al. (2003a) Kudoa paniformis Merluccius productus Canada AF034640 Hervio et al. (1997) Kudoa paraquadricornis Carangoides plagiotaenia Australia FJ792718 Burger & Adlard (2010) Kudoa permulticapsula Scomberomorus commerson Australia AY078429 Whipps et al. (2003b) Kudoa quadricornis Carangoides fulvoguttatus Australia FJ792721 Burger & Adlard (2010) Kudoa saudiensis Rastrelliger kanagurta Saudi Arabia KF830719 Mansour et al. (2015) Kudoa scomberomori Scomberomorus commerson Australia AY302737 Whipps et al. (2004) Kudoa septempunctata Paralichthys olivaceus Korea AB553293 Matsukane et al. (2010) Kudoa thalassomi Thalassoma lunare Australia AY302738 Whipps et al. (2004) Kudoa thyrsites Merluccius capensis South Africa AY941819 Whipps & Kent (2006) Kudoa whippsi Apogon properuptus Australia FJ792725 Burger & Adlard (2010) Kudoa yasunagai Paralichthys olivaceus Japan AY302741 Whipps et al. (2004) 2 LITERATURE CITED Azevedo C, Rocha S, Matos E, Oliveira E, Matos P, Al-Quraishy S, Casal G (2016) Ultrastructural and phylogenetic description of Kudoa orbicularis sp. nov. (Myxosporea; Multivalvulida) a new parasite from the muscle of the freshwater teleostean Chaetobranchopsis orbicularis (Cichlidae) in Amazonian region (Brazil). J Eukaryot Microbiol 63:27–36 Burger MAA, Adlard RD (2010) Four new species of Kudoa Meglitsch, 1947 (Myxosporea: Multivalvulida) from Australia with recommendations for species descriptions in the Kudoidae. Parasitol 137:793–814 Burger MA, Cribb TH, Adlard RD (2007) Patterns of relatedness in the Kudoidae with descriptions of Kudoa chaetodoni n. sp. and K. lethrini n. sp. (Myxosporea: Multivalvulida). Parasitol 134:669–681 Dykova I, Fajer Avila EJ, Fiala I (2002) Kudoa dianae sp. n. (Myxosporea: Multivalvulida), a new parasite of bullseye puffer, Sphoeroides annulatus (Tetraodontiformes: Tetraodontidae). Folia Parasitol 49: 17–23 Dykova I, de Buron I, Fiala I, Roumillat WA (2009) Kudoa inornata sp. n. (Myxosporea: Multivalvulida) from the skeletal muscles of Cynoscion nebulosus (Teleostei: Sciaenidae). Folia Parasitol 56:91–98 Gleeson RJ, Bennett MB, Adlard RD (2010) First taxonomic description of multivalvulidan myxosporean parasites from elasmobranchs: Kudoa hemiscylli n. sp. and Kudoa carcharhini n. sp. (Myxosporea: Multivalvulidae). Parasitol 137:1885–1898 Gunter NL, Cribb TH, Whipps CM, Adlard RD (2006) Characterization of Kudoa monodactyli n. sp. (Myxosporea: Multivalvulida) from the muscle of Monodactylus argenteus (Teleostei: Monodactylidae) from Moreton Bay, Queensland, Australia. J Eukaryot Microbiol 53:374–378 Heiniger H, Cribb TH, Adlard RD (2013) Intra-specific variation of Kudoa spp. (Myxosporea: Multivalvulida) from apogonid fishes (Perciformes), including the description of two new species, K. cheilodipteri n. sp. and K. cookii n. sp., from Australian waters. Syst Parasitol 84:193–215 Hervio DML, Kent ML, Khattra J, Sakanari J, Yokoyama H, Devlin RH (1997) Taxonomy of Kudoa species (Myxosporea; Multivalvulida) using small subunit ribosomal DNA sequences. Can J Zool 75: 2112–2119 Kristmundsson A, Freeman MA (2014) Negative effects of Kudoa islandica n. sp. (Myxosporea: Kudoidae) on aquaculture and wild fisheries in Iceland. Int J Parasitol 3:135–146 Mansour L, Thabet A, Chourabi K, Harrath AH, Gtari M, Al Omar SY, Ben Hassine OK (2013) Kudoa azevedoi n. sp. (Myxozoa, Multivalvulida) from the oocytes of the Atlantic horse mackerel Trachurus trachurus (Perciformes, Carangidae) in Tunisian coasts. Parasitol Res 112:1737–1747 Mansour L, Harrath AH, Abdel-Baki AS, Alwasel S, Al-Quraishy S, Al Omar SY (2015) Kudoa saudiensis sp. n. (Myxosporea: Multivalvulida) infecting oocytes of the Indian mackerel Rastrelliger kanagurta (Perciformes: Scombridae). Folia Parasitol 62:010, doi:10.14411/fp.2015.010 Matsukane Y, Sato H, Tanaka S, Kamata Y, Sugita-Konishi Y (2010) Kudoa septempunctata n. sp. (Myxosporea: Multivalvulida) from an aquacultured olive flounder (Paralichthys olivaceus) imported from Korea. Parasitol Res 107:865–872 Matsukane Y, Sato H, Tanaka S, Kamata Y, Sugita-Konishi Y (2011) Kudoa iwatai and two novel Kudoa spp., K. trachuri n. sp. and K. thunni n. sp. (Myxosporea: Multivalvulida), from daily consumed marine fish in western Japan. Parasitol Res 108:913–926 Miller TL, Adlard RD (2012) Brain infecting kudoids of Australia's coral reefs, including a description of Kudoa lemniscati n. sp. (Myxosporea: Kudoidae) from Lutjanus lemniscatus (Perciformes: Lutjanidae) off Ningaloo Reef, Western Australia. Parasitol Int 61:333–342 Pascual S, Abollo E, Yurakhno V, Gaevskaya A (2012) Molecular characterization of Kudoa nova (Myxosporea: Multivalvulida) infecting the round goby Neogobius melanostomus from the Sea of Azov. Mar Ecol J 11:66–73 Whipps CM, Diggles BK (2006) Kudoa alliaria in flesh of Argentinian hoki Macruronus magellanicus (Gadiformes; Merlucciidae). Dis Aquat Org 69:259–63 3 Whipps CM, Kent ML (2006) Phylogeography of the cosmopolitan marine parasite Kudoa thyrsites (Myxozoa: Myxosporea). J Eukaryot Microbiol 53:364–373 Whipps CM, Adlard RD, Bryant MS, Lester RJ, Findlay V, Kent ML (2003a) First report of three Kudoa species from eastern Australia: Kudoa thyrsites from mahi mahi (Coryphaena hippurus), Kudoa amamiensis and Kudoa minithyrsites n. sp. from sweeper (Pempheris ypsilychnus). J Eukaryot Microbiol 50:215–219 Whipps CM, Adlard RD, Bryant MS, Kent ML (2003b) Two unusual myxozoans, Kudoa quadricornis n. sp. (Multivalvulida) from the muscle of goldspotted trevally (Carangoides fulvoguttatus) and Kudoa permulticapsula n. sp. (Multivalvulida) from the muscle of Spanish mackerel (Scomberomorus commerson) from the Great Barrier Reef, Australia. J Parasitol 89:168–173 Whipps CM, Grossel G, Adlard RD, Yokoyama H, Bryant MS, Munday BL, Kent ML (2004) Phylogeny of the multivalvulidae (Myxozoa: Myxosporea) based on comparative ribosomal DNA sequence analysis. J Parasitol 90:618–622 Yokoyama H, Itoh N (2005) Two multivalvulid myxozoans causing postmortem myoliquefaction: Kudoa megacapsula n. sp. from red barracuda (Sphyraena pinguis) and Kudoa thyrsites from splendid alfonso (Beryx splendens). J Parasitol 91:1132–1137 Yokoyama H, Whipps CM, Kent ML, Mizuno K, Kawakami H (2004) Kudoa thyrsites from Japanese flounder and Kudoa lateolabracis n. sp. from Chinese sea bass: Causative myxozoans of post-mortem myoliquefaction. Fish Pathol 39:79–85 4 .
Recommended publications
  • View/Download

    View/Download

    SPARIFORMES · 1 The ETYFish Project © Christopher Scharpf and Kenneth J. Lazara COMMENTS: v. 4.0 - 13 Feb. 2021 Order SPARIFORMES 3 families · 49 genera · 283 species/subspecies Family LETHRINIDAE Emporerfishes and Large-eye Breams 5 genera · 43 species Subfamily Lethrininae Emporerfishes Lethrinus Cuvier 1829 from lethrinia, ancient Greek name for members of the genus Pagellus (Sparidae) which Cuvier applied to this genus Lethrinus amboinensis Bleeker 1854 -ensis, suffix denoting place: Ambon Island, Molucca Islands, Indonesia, type locality (occurs in eastern Indian Ocean and western Pacific from Indonesia east to Marshall Islands and Samoa, north to Japan, south to Western Australia) Lethrinus atkinsoni Seale 1910 patronym not identified but probably in honor of William Sackston Atkinson (1864-ca. 1925), an illustrator who prepared the plates for a paper published by Seale in 1905 and presumably the plates in this 1910 paper as well Lethrinus atlanticus Valenciennes 1830 Atlantic, the only species of the genus (and family) known to occur in the Atlantic Lethrinus borbonicus Valenciennes 1830 -icus, belonging to: Borbon (or Bourbon), early name for Réunion island, western Mascarenes, type locality (occurs in Red Sea and western Indian Ocean from Persian Gulf and East Africa to Socotra, Seychelles, Madagascar, Réunion, and the Mascarenes) Lethrinus conchyliatus (Smith 1959) clothed in purple, etymology not explained, probably referring to “bright mauve” area at central basal part of pectoral fins on living specimens Lethrinus crocineus
  • Cobia Database Articles Final Revision 2.0, 2-1-2017

    Cobia Database Articles Final Revision 2.0, 2-1-2017

    Revision 2.0 (2/1/2017) University of Miami Article TITLE DESCRIPTION AUTHORS SOURCE YEAR TOPICS Number Habitat 1 Gasterosteus canadus Linné [Latin] [No Abstract Available - First known description of cobia morphology in Carolina habitat by D. Garden.] Linnaeus, C. Systema Naturæ, ed. 12, vol. 1, 491 1766 Wild (Atlantic/Pacific) Ichthyologie, vol. 10, Iconibus ex 2 Scomber niger Bloch [No Abstract Available - Description and alternative nomenclature of cobia.] Bloch, M. E. 1793 Wild (Atlantic/Pacific) illustratum. Berlin. p . 48 The Fisheries and Fishery Industries of the Under this head was to be carried on the study of the useful aquatic animals and plants of the country, as well as of seals, whales, tmtles, fishes, lobsters, crabs, oysters, clams, etc., sponges, and marine plants aml inorganic products of U.S. Commission on Fisheries, Washington, 3 United States. Section 1: Natural history of Goode, G.B. 1884 Wild (Atlantic/Pacific) the sea with reference to (A) geographical distribution, (B) size, (C) abundance, (D) migrations and movements, (E) food and rate of growth, (F) mode of reproduction, (G) economic value and uses. D.C., 895 p. useful aquatic animals Notes on the occurrence of a young crab- Proceedings of the U.S. National Museum 4 eater (Elecate canada), from the lower [No Abstract Available - A description of cobia in the lower Hudson Eiver.] Fisher, A.K. 1891 Wild (Atlantic/Pacific) 13, 195 Hudson Valley, New York The nomenclature of Rachicentron or Proceedings of the U.S. National Museum Habitat 5 Elacate, a genus of acanthopterygian The universally accepted name Elucate must unfortunately be supplanted by one entirely unknown to fame, overlooked by all naturalists, and found in no nomenclator.
  • Redalyc.Kudoa Spp. (Myxozoa, Multivalvulida) Parasitizing Fish Caught in Aracaju, Sergipe, Brazil

    Redalyc.Kudoa Spp. (Myxozoa, Multivalvulida) Parasitizing Fish Caught in Aracaju, Sergipe, Brazil

    Revista Brasileira de Parasitologia Veterinária ISSN: 0103-846X [email protected] Colégio Brasileiro de Parasitologia Veterinária Brasil Costa Eiras, Jorge; Yudi Fujimoto, Rodrigo; Riscala Madi, Rubens; Sierpe Jeraldo, Veronica de Lourdes; Moura de Melo, Cláudia; dos Santos de Souza, Jônatas; Picanço Diniz, José Antonio; Guerreiro Diniz, Daniel Kudoa spp. (Myxozoa, Multivalvulida) parasitizing fish caught in Aracaju, Sergipe, Brazil Revista Brasileira de Parasitologia Veterinária, vol. 25, núm. 4, octubre-diciembre, 2016, pp. 429-434 Colégio Brasileiro de Parasitologia Veterinária Jaboticabal, Brasil Available in: http://www.redalyc.org/articulo.oa?id=397848910008 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Original Article Braz. J. Vet. Parasitol., Jaboticabal, v. 25, n. 4, p. 429-434, out.-dez. 2016 ISSN 0103-846X (Print) / ISSN 1984-2961 (Electronic) Doi: http://dx.doi.org/10.1590/S1984-29612016059 Kudoa spp. (Myxozoa, Multivalvulida) parasitizing fish caught in Aracaju, Sergipe, Brazil Kudoa spp. (Myxozoa, Multivalvulida) parasitando peixes capturados em Aracaju, Sergipe, Brasil Jorge Costa Eiras1; Rodrigo Yudi Fujimoto2; Rubens Riscala Madi3; Veronica de Lourdes Sierpe Jeraldo4; Cláudia Moura de Melo4; Jônatas dos Santos de Souza5; José Antonio Picanço Diniz6; Daniel Guerreiro Diniz7*
  • Unesco-Eolss Sample Chapters

    Unesco-Eolss Sample Chapters

    FISHERIES AND AQUACULTURE - Myxozoan Biology And Ecology - Dr. Ariadna Sitjà-Bobadilla and Oswaldo Palenzuela MYXOZOAN BIOLOGY AND ECOLOGY Ariadna Sitjà-Bobadilla and Oswaldo Palenzuela Instituto de Acuicultura Torre de la Sal, Consejo Superior de Investigaciones Científicas (IATS-CSIC), Castellón, Spain Keywords: Myxozoa, Myxosporea, Actinosporea, Malacosporea, Metazoa, Parasites, Fish Pathology, Invertebrates, Taxonomy, Phylogeny, Cell Biology, Life Cycle Contents 1. Introduction 2. Phylogeny 3. Morphology and Taxonomy 3.1. Spore Morphology 3.2. Taxonomy 4. Life Cycle 4.1. Life Cycle of Myxosporea 4.2. Life Cycle of Malacosporea 5. Cell Biology and Development 6. Ecological Aspects 6.1. Hosts 6.2. Habitats 6.3. Environmental Cues 7. Pathology 7.1. General Remarks 7.2. Pathogenic Effects of Myxozoans 7.2.1. Effects on Invertebrates 7.2.2. Effects on Fish 7.2.3. Effects on non-fish Vertebrates Acknowledgements Glossary Bibliography Biographical Sketches Summary UNESCO-EOLSS The phylum Myxozoa is a group of microscopic metazoans with an obligate endoparasitic lifestyle.SAMPLE Traditionally regarded CHAPTERS as protists, research findings during the last decades have dramatically changed our knowledge of these organisms, nowadays understood as examples of early metazoan evolution and extreme adaptation to parasitic lifestyles. Two distinct classes of myxozoans, Myxosporea and Malacosporea, are characterized by profound differences in rDNA evolution and well supported by differential biological and developmental features. This notwithstanding, most of the existing Myxosporea subtaxa require revision in the light of molecular phylogeny data. Most known myxozoans exhibit diheteroxenous cycles, alternating between a vertebrate host (mostly fish but also other poikilothermic vertebrates, and exceptionally birds and mammals) and an invertebrate (mainly annelids and bryozoans but possibly other ©Encyclopedia of Life Support Systems (EOLSS) FISHERIES AND AQUACULTURE - Myxozoan Biology And Ecology - Dr.
  • Catalogue of Protozoan Parasites Recorded in Australia Peter J. O

    Catalogue of Protozoan Parasites Recorded in Australia Peter J. O

    1 CATALOGUE OF PROTOZOAN PARASITES RECORDED IN AUSTRALIA PETER J. O’DONOGHUE & ROBERT D. ADLARD O’Donoghue, P.J. & Adlard, R.D. 2000 02 29: Catalogue of protozoan parasites recorded in Australia. Memoirs of the Queensland Museum 45(1):1-164. Brisbane. ISSN 0079-8835. Published reports of protozoan species from Australian animals have been compiled into a host- parasite checklist, a parasite-host checklist and a cross-referenced bibliography. Protozoa listed include parasites, commensals and symbionts but free-living species have been excluded. Over 590 protozoan species are listed including amoebae, flagellates, ciliates and ‘sporozoa’ (the latter comprising apicomplexans, microsporans, myxozoans, haplosporidians and paramyxeans). Organisms are recorded in association with some 520 hosts including mammals, marsupials, birds, reptiles, amphibians, fish and invertebrates. Information has been abstracted from over 1,270 scientific publications predating 1999 and all records include taxonomic authorities, synonyms, common names, sites of infection within hosts and geographic locations. Protozoa, parasite checklist, host checklist, bibliography, Australia. Peter J. O’Donoghue, Department of Microbiology and Parasitology, The University of Queensland, St Lucia 4072, Australia; Robert D. Adlard, Protozoa Section, Queensland Museum, PO Box 3300, South Brisbane 4101, Australia; 31 January 2000. CONTENTS the literature for reports relevant to contemporary studies. Such problems could be avoided if all previous HOST-PARASITE CHECKLIST 5 records were consolidated into a single database. Most Mammals 5 researchers currently avail themselves of various Reptiles 21 electronic database and abstracting services but none Amphibians 26 include literature published earlier than 1985 and not all Birds 34 journal titles are covered in their databases. Fish 44 Invertebrates 54 Several catalogues of parasites in Australian PARASITE-HOST CHECKLIST 63 hosts have previously been published.
  • Universidade De São Paulo Faculdade De Zootecnia E Engenharia De Alimentos

    Universidade De São Paulo Faculdade De Zootecnia E Engenharia De Alimentos

    UNIVERSIDADE DE SÃO PAULO FACULDADE DE ZOOTECNIA E ENGENHARIA DE ALIMENTOS AMANDA MURAROLLI RIBEIRO Detecção de mixosporídeos por PCR em Tempo Real e PCR Convencional em amostras de água de pisciculturas Pirassununga 2020 AMANDA MURAROLLI RIBEIRO Detecção de mixosporídeos por PCR em Tempo Real e PCR Convencional em amostras de água de pisciculturas Versão Corrigida Dissertação apresentada ao Programa de Pós- Graduação em Zootecnia da Faculdade de Zootecnia e Engenharia de Alimentos da Universidade de São Paulo, como parte dos requisitos para a obtenção de título de Mestra em Ciências. Área de Concentração: Qualidade e Produtividade Animal Orientador: Prof. Dr. Antonio Augusto Mendes Maia Pirassununga 2020 Ficha catalográfica elaborada pelo Serviço de Biblioteca e Informações, FZEA/USP, com os dados fornecidos pelo(a) autor(a) Ribeiro , Amanda Murarolli R484d Detecção de mixosporídeos por PCR em Tempo Real e PCR Convencional em amostras de água de pisciculturas / Amanda Murarolli Ribeiro ; orientador Professor Dr. Antonio Augusto Mendes Maia. -- Pirassununga, 2020. 89 f. Dissertação (Mestrado - Programa de Pós-Graduação em Zootecnia) -- Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo. 1. Myxozoa. 2. eDNA. 3. Peixes. 4. SSrDNA. 5. Diagnóstico. I. Maia, Professor Dr. Antonio Augusto Mendes, orient. II. Título. Permitida a cópia total ou parcial deste documento, desde que citada a fonte - o autor AMANDA MURAROLLI RIBEIRO Detecção de mixosporídeos por PCR em Tempo Real e PCR Convencional em amostras de água de pisciculturas Dissertação apresentada ao Programa de Pós- Graduação em Zootecnia da Faculdade de Zootecnia e Engenharia de Alimentos da Universidade de São Paulo, como parte dos requisitos para a obtenção de título de Mestra em Ciências.
  • CNIDARIA Corals, Medusae, Hydroids, Myxozoans

    CNIDARIA Corals, Medusae, Hydroids, Myxozoans

    FOUR Phylum CNIDARIA corals, medusae, hydroids, myxozoans STEPHEN D. CAIRNS, LISA-ANN GERSHWIN, FRED J. BROOK, PHILIP PUGH, ELLIOT W. Dawson, OscaR OcaÑA V., WILLEM VERvooRT, GARY WILLIAMS, JEANETTE E. Watson, DENNIS M. OPREsko, PETER SCHUCHERT, P. MICHAEL HINE, DENNIS P. GORDON, HAMISH J. CAMPBELL, ANTHONY J. WRIGHT, JUAN A. SÁNCHEZ, DAPHNE G. FAUTIN his ancient phylum of mostly marine organisms is best known for its contribution to geomorphological features, forming thousands of square Tkilometres of coral reefs in warm tropical waters. Their fossil remains contribute to some limestones. Cnidarians are also significant components of the plankton, where large medusae – popularly called jellyfish – and colonial forms like Portuguese man-of-war and stringy siphonophores prey on other organisms including small fish. Some of these species are justly feared by humans for their stings, which in some cases can be fatal. Certainly, most New Zealanders will have encountered cnidarians when rambling along beaches and fossicking in rock pools where sea anemones and diminutive bushy hydroids abound. In New Zealand’s fiords and in deeper water on seamounts, black corals and branching gorgonians can form veritable trees five metres high or more. In contrast, inland inhabitants of continental landmasses who have never, or rarely, seen an ocean or visited a seashore can hardly be impressed with the Cnidaria as a phylum – freshwater cnidarians are relatively few, restricted to tiny hydras, the branching hydroid Cordylophora, and rare medusae. Worldwide, there are about 10,000 described species, with perhaps half as many again undescribed. All cnidarians have nettle cells known as nematocysts (or cnidae – from the Greek, knide, a nettle), extraordinarily complex structures that are effectively invaginated coiled tubes within a cell.
  • Redalyc.Observations on the Infection by Kudoa Sp. (Myxozoa

    Redalyc.Observations on the Infection by Kudoa Sp. (Myxozoa

    Acta Scientiarum. Biological Sciences ISSN: 1679-9283 [email protected] Universidade Estadual de Maringá Brasil Costa Eiras, Jorge; Pereira Júnior, Joaber; Saraiva, Aurélia; Faria Cruz, Cristina Observations on the Infection by Kudoa sp. (Myxozoa, Multivalvulida) in fishes caught off Rio Grande, Rio Grande do Sul State, Brazil Acta Scientiarum. Biological Sciences, vol. 38, núm. 1, enero-marzo, 2016, pp. 99-103 Universidade Estadual de Maringá Maringá, Brasil Available in: http://www.redalyc.org/articulo.oa?id=187146621013 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Acta Scientiarum http://www.uem.br/acta ISSN printed: 1679-9283 ISSN on-line: 1807-863X Doi: 10.4025/actascibiolsci.v38i1.30492 Observations on the Infection by Kudoa sp. (Myxozoa, Multivalvulida) in fishes caught off Rio Grande, Rio Grande do Sul State, Brazil Jorge Costa Eiras¹*, Joaber Pereira Júnior², Aurélia Saraiva¹ and Cristina Faria Cruz¹ ¹Departamento de Biologia, Centro Interdisciplinar de Investigação Marinha e Ambiental, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre, s/n, Edifício FC4, 4169-007, Porto, Porto, Portugal. ²Instituto de Oceanografia, Centro de Biotecnologia e Diagnose de Doenças de Animais Aquáticos, Universidade Federal do Rio Grande, Rio Grande, Rio Grande do Sul, Brazil. *Author for correspondence. E-mail: [email protected] ABSTRACT. It is reported the parasitization of Kudoa sp. (Myxozoa, Multivalvulida) within the somatic muscles of the fish Odontesthes bonariensis (Valenciennes, 1835), Micropogonias furnieri (Desmarest, 1823) and Mugil liza Valenciennes, 1836, captured off Rio Grande, Rio Grande do Sul State, Brazil.
  • T.C. Ordu Üniversitesi Fen Bilimleri Enstitüsü Karadeniz' De Yayiliş Gösteren Kudoa (Myxosporea: Multivalvulida)

    T.C. Ordu Üniversitesi Fen Bilimleri Enstitüsü Karadeniz' De Yayiliş Gösteren Kudoa (Myxosporea: Multivalvulida)

    T.C. ORDU ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ KARADENİZ’ DE YAYILIŞ GÖSTEREN KUDOA (MYXOSPOREA: MULTIVALVULIDA) TÜRLERİNİN 28S rDNA FİLOGENİSİ ERKAN ÖZDEMİR YÜKSEK LİSANS TEZİ BALIKÇILIK TEKNOLOJİSİ MÜHENDİSLİĞİ ANABİLİM DALI ORDU 2019 T.C. ORDU ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ BALIKÇILIK TEKNOLOJİSİ MÜHENDİSLİĞİ ANABİLİM DALI FEN BİLGİSİ EĞİTİMİ BİLİM DALI KARADENİZ’ DE YAYILIŞ GÖSTEREN KUDOA (MYXOSPOREA: MULTIVALVULIDA) TÜRLERİNİN 28S rDNA FİLOGENİSİ ERKAN ÖZDEMİR YÜKSEK LİSANS TEZİ ORDU 2019 3 I ÖZET KARADENİZ’ DE YAYILIŞ GÖSTEREN KUDOA (MYXOSPOREA: MULTIVALVULIDA) TÜRLERİNİN 28S rDNA FİLOGENİSİ ERKAN ÖZDEMİR ORDU ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ BALIKÇILIK TEKNOLOJİSİ MÜHENDİSLİĞİ ANABİLİM DALI YÜKSEK LİSANS TEZİ, 35 SAYFA (TEZ DANIŞMANI: DR. ÖĞR. ÜYESİ CEM TOLGA GÜRKANLI) Bu çalışmada Kudoa anatolica ve K. niluferi türlerinin 28S rDNA genlerinin nükleotit dizilerine dayalı filogenetik analizleri amaçlanmıştır. Bu parazitler Karadeniz’in Sinop kıyılarında yakalanan Atherina hepsetus ve Neogobius melanostomus konaklarından izole edilerek tanımlanmıştır. Bu amaçla Kudoa anatolica’ya ait iki (AO-18, AO-20) ve K. nilüferi’ye ait bir (AO- 24) bir izolatın 28S rDNA gen bölgelerinin nükleotit dizileri belirlenmiş ve Neighbor- Joining, Maximum-Likelihood ve Maximum-Parsimony algoritmaları kullanılarak filogenetik analizleri yapılmıştır. Filogenetik analizler sonucunda üç farklı algoritma ile oluşturulan ağaçların topolojik olarak farklı oldukları görülmüştür. Bunun sebebi olarak 28S rDNA gen bölgesinin yüksek miktarda varyasyon içermesi
  • Ecological Assessment of the Queensland Coral Reef Fin Fish Fishery

    Ecological Assessment of the Queensland Coral Reef Fin Fish Fishery

    Smart State smart fishing Ecological assessment of the Queensland coral reef fin fish fishery A report to the Australian Government Department of Environment and Heritage on the ecologically sustainable management of a multi-species line fishery in a coral reef environment Claire Andersen, Kadesh Clarke, Jim Higgs and Shannon Ryan With contributions from: Danny Brooks, Mark Elmer, Malcolm Dunning, Brad Zeller, Jeff Bibby, Lew Williams, Clare Bullock, Stephanie Slade and Warwick Lee (DPI&F Fisheries) Ian Brown and Wayne Sumpton (DPI&F Animal Sciences) Gavin Begg and Ashley Williams (CRC Reef) Bob Grimley (DPI&F Queensland Boating and Fisheries Patrol) TABLE OF CONTENTS EXECUTIVE SUMMARY ............................................................................................................................ 6 FISHERY DESCRIPTION ........................................................................................................................... 9 DISTRIBUTION............................................................................................................................................ 9 BIOLOGY AND ECOLOGY ............................................................................................................................. 9 FISHERY AREA AND ENDORSEMENTS .........................................................................................................15 THE COMMERCIAL SECTOR .......................................................................................................................17 THE RECREATIONAL
  • New Records of Anisakid Nematodes from Marine Fishes Off New Caledonia, with Descriptions of Five New Species of Raphidascaris (Ichthyascaris) (Nematoda, Anisakidae)

    New Records of Anisakid Nematodes from Marine Fishes Off New Caledonia, with Descriptions of Five New Species of Raphidascaris (Ichthyascaris) (Nematoda, Anisakidae)

    Parasite 27, 20 (2020) Ó F. Moravec & J.-L. Justine, published by EDP Sciences, 2020 https://doi.org/10.1051/parasite/2020016 urn:lsid:zoobank.org:pub:17EC4F6C-5051-457C-993B-4CB481B796C4 Available online at: www.parasite-journal.org RESEARCH ARTICLE OPEN ACCESS New records of anisakid nematodes from marine fishes off New Caledonia, with descriptions of five new species of Raphidascaris (Ichthyascaris) (Nematoda, Anisakidae) František Moravec1,* and Jean-Lou Justine2 1 Institute of Parasitology, Biology Centre of the Czech Academy of Sciences, Branišovská 31, 370 05 České Budějovice, Czech Republic 2 Institut Systématique, Évolution, Biodiversité (ISYEB), Muséum National d’Histoire Naturelle, CNRS, Sorbonne Université, EPHE, Université des Antilles, Rue Cuvier, CP 51, 75005 Paris, France Received 20 February 2020, Accepted 15 March 2020, Published online 30 March 2020 Abstract – Recent examinations of anisakid nematodes (Anisakidae) from marine fishes off New Caledonia, collected in the years 2003–2008, revealed the presence of the following five new species of Raphidascaris Railliet et Henry, 1915, all belonging to the subgenus Ichthyascaris Wu, 1949: Raphidascaris (Ichthyascaris) spinicauda n. sp. from the redbelly yellowtail fusilier Caesio cuning (Caesionidae, Perciformes); Raphidascaris (Ichthyascaris) fasciati n. sp. from the blacktip grouper Epinephelus fasciatus (Serranidae, Perciformes); Raphidascaris (Ichthyascaris) nudi- cauda n. sp. from the brushtooth lizardfish Saurida undosquamis (Synodontidae, Aulopiformes); Raphidascaris (Ichthyascaris)
  • Histozoic Myxosporeans Infecting the Stomach Wall of Elopiform Fishes Represent a Novel Lineage, the Gastromyxidae Mark A

    Histozoic Myxosporeans Infecting the Stomach Wall of Elopiform Fishes Represent a Novel Lineage, the Gastromyxidae Mark A

    Freeman and Kristmundsson Parasites & Vectors (2015) 8:517 DOI 10.1186/s13071-015-1140-7 RESEARCH Open Access Histozoic myxosporeans infecting the stomach wall of elopiform fishes represent a novel lineage, the Gastromyxidae Mark A. Freeman1,2* and Árni Kristmundsson3 Abstract Background: Traditional studies on myxosporeans have used myxospore morphology as the main criterion for identification and taxonomic classification, and it remains important as the fundamental diagnostic feature used to confirm myxosporean infections in fish and other vertebrate taxa. However, its use as the primary feature in systematics has led to numerous genera becoming polyphyletic in subsequent molecular phylogenetic analyses. It is now known that other features, such as the site and type of infection, can offer a higher degree of congruence with molecular data, albeit with its own inconsistencies, than basic myxospore morphology can reliably provide. Methods: Histozoic gastrointestinal myxosporeans from two elopiform fish from Malaysia, the Pacific tarpon Megalops cyprinoides and the ten pounder Elops machnata were identified and described using morphological, histological and molecular methodologies. Results: The myxospore morphology of both species corresponds to the generally accepted Myxidium morphotype, but both had a single nucleus in the sporoplasm and lacked valvular striations. In phylogenetic analyses they were robustly grouped in a discrete clade basal to myxosporeans, with similar shaped myxospores, described from gill monogeneans, which are located