The IVth Conference of the Scandinavian-Baltic Society for Parasitology “Parasites and infectious diseases in a changing world” University of Oslo June 19th – 22nd 2011 ----------------------------------------------------------------------------------------------------------------------- ABSTRACT APPLICATION FORM Absolute deadline for the abstract submission is Monday June 6th 2011 At least one author (preferably corresponding author) must formally register (see: www.nhm.uio.no/4conferencesbsp) Please send this “Abstract application form” with the Abstract(s) as attachment to the e-mail address: 4sbsp-abstract@nhm.uio.no Presentation Form (Use X in the preferred form. Only PowerPoint is available for oral presentations.If there is sufficient demand, we would like to offer poster authors the opportunity to give a 5 minute oral introduction to their poster. Please check the box if you are interested in this option.) Oral presentation only Poster presentation only Oral introduction to Poster Surname of the first author: First name of the first author: E-mail address: Phone number: Post address: Country: City: Affiliation: Main field of study: Title of Abstract: Three keywords to define the abstract: Corresponding Author’s name: Corresponding Author’s address: Corresponding Author’s e-mail: Corresponding Author’s phone number: Corresponding Author’s fax number: Affiliation: List of all Authors: Please indicate at least two session preferences. See List of Topics: Preliminary list of topics: Emerging Parasitic Diseases Parasite Taxonomy and Systematics Phylogeography - Cryptic species Parasite and Host evolution Parasite Biology and Ecology Museomics and Parasitology Parasite Bacteria interaction Arctic Parasitology Gyrodactylus - Lessons from molecules Required Abstract Format The abstracts will not be edited, so they are entirely on author’s responsibility. All abstracts must be submitted in English (UK English spelling), single spaced, and total abstract length including spacers, 2000 characters. The abstract must fit within the abstract form: 16 cm wide x max 23 cm high. The abstracts must be printed using Times New Roman with font 12 and include but without headings (see the example below): TITLE: Written in bold capital and lower-case letters, use 16 point font size and left alignment. Leave a single space line between title and author’s names NAME OF AUTHORS: Use bold capital and lower-case letters, use 11 point font size and left alignment (complete surname, first name(s) abbreviated with initial(s), separating all (except the last author) by commas and the last author with "&". Use numeric superscript indices in front of surnames if belonging to different institutions. The name of the abstract-presenting author must be underlined. AFFILIATION: Leave a single space line between author’s names and affiliation. Use numeric superscript indices in front of affiliation according to as noted in authors. Use italic, 11 point font size; separate affiliations with “semicolon”. TEXT: Leave a single space line between affiliation and text. Tables, plots and figures are not accepted. Use 11 point font size, names of species and genus in italic. Genus and species names should be written in full on first mention and then abbreviated on subsequent mention. Text should include the objectives, material and methods, results, and conclusions, but without using those terms as subtitles. References should be indicated in the text without titles (e.g. Casey et al. 2003. Systematic Parasitology 56, 163; except for books, e.g.: Thomas, F. et al. 2005. Parasitism & Ecosystems. Oxford University Press, Oxford). The text must fit within the rectangle of the abstract form. ACKNOWLEDGEMENTS: Leave a single acknowledgements. Use 11 point font size. space line PLEASE FOLLOW THIS EXAMPLE OF AN ABSTRACT: between text and Use of ITS rDNA for discrimination of European greenand brown-banded sporocysts within the genus Leucochloridium Carus, 1835 (Digenea: Leucochloriidae) 1 Casey, S.P., 2Bakke, T.A., 2Harris, P.D. & 1Cable, J. 1 School of Biosciences, Cardiff University, Cardiff, CF10 3TL, UK; 2Natural History Museum, University of Oslo, NO-0562 Oslo, Norway Transmission of Leucochloridium species to their definitive avian hosts may be facilitated by the rhythmic movement of coloured sporocyst broodsacs in the ocular tentacles of infected snails. These broodsacs resemble caterpillars and by enticement increase the probability of predation by birds. Broodsac banding pattern and colour (green, yellow to red/brown) have traditionally formed part of the taxonomic criteria for the genus. In this study, sequence divergence of the 5.8S rDNA gene and associated internal transcribed spacers (ITS1 and ITS2) in two of the most frequently observed Leucochloridium taxa from Europe is related to broodsac type based on colour and banding pattern. The present green-banded broodsac (L. paradoxum Carus, 1835) and brown-banded broodsac forms (L. variae McIntosh, 1932) differ in ITS sequence by 6.8%, confirming their distinctness. No intraspecific differences were noted within each colour morph in specimens collected from Poland, Denmark or Norway, indicating that a single taxon of each type occurs in Europe. The significance of these findings to our understanding of metapopulation dynamics and evolutionary ecology of Leucochloridium is discussed.