Ecological Divergence and Reproductive Isolation Between the Freshwater Snails Lymnaea Peregra (Müller 1774) and L
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
An Annotated Draft Genome for Radix Auricularia (Gastropoda, Mollusca)
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Plymouth ElectronicGBE Archive and Research Library An Annotated Draft Genome for Radix auricularia (Gastropoda, Mollusca) Tilman Schell1,2,*, Barbara Feldmeyer2, Hanno Schmidt2, Bastian Greshake3, Oliver Tills4, Manuela Truebano4, Simon D. Rundle4, Juraj Paule5, Ingo Ebersberger2,3, and Markus Pfenninger1,2 1Molecular Ecology Group, Institute for Ecology, Evolution and Diversity, Goethe-University, Frankfurt am Main, Germany 2Adaptation and Climate, Senckenberg Biodiversity and Climate Research Centre, Frankfurt am Main, Germany 3Department for Applied Bioinformatics, Institute for Cell Biology and Neuroscience Goethe-University, Frankfurt am Main, Germany 4Marine Biology and Ecology Research Centre, Marine Institute, School of Marine Science and Engineering, Plymouth University, United Kingdom 5Department of Botany and Molecular Evolution, Senckenberg Research Institute, Frankfurt am Main, Germany *Corresponding author: E-mail: [email protected]. Accepted: February 14, 2017 Data deposition: This project has been deposited at NCBI under the accession PRJNA350764. Abstract Molluscs are the second most species-rich phylum in the animal kingdom, yet only 11 genomes of this group have been published so far. Here, we present the draft genome sequence of the pulmonate freshwater snail Radix auricularia. Six whole genome shotgun libraries with different layouts were sequenced. The resulting assembly comprises 4,823 scaffolds with a cumulative length of 910 Mb and an overall read coverage of 72Â. The assembly contains 94.6% of a metazoan core gene collection, indicating an almost complete coverage of the coding fraction. The discrepancy of ~ 690 Mb compared with the estimated genome size of R. -
Diversity of Echinostomes (Digenea: Echinostomatidae) in Their Snail Hosts at High Latitudes
Parasite 28, 59 (2021) Ó C. Pantoja et al., published by EDP Sciences, 2021 https://doi.org/10.1051/parasite/2021054 urn:lsid:zoobank.org:pub:9816A6C3-D479-4E1D-9880-2A7E1DBD2097 Available online at: www.parasite-journal.org RESEARCH ARTICLE OPEN ACCESS Diversity of echinostomes (Digenea: Echinostomatidae) in their snail hosts at high latitudes Camila Pantoja1,2, Anna Faltýnková1,* , Katie O’Dwyer3, Damien Jouet4, Karl Skírnisson5, and Olena Kudlai1,2 1 Institute of Parasitology, Biology Centre of the Czech Academy of Sciences, Branišovská 31, 370 05 České Budějovice, Czech Republic 2 Institute of Ecology, Nature Research Centre, Akademijos 2, 08412 Vilnius, Lithuania 3 Marine and Freshwater Research Centre, Galway-Mayo Institute of Technology, H91 T8NW, Galway, Ireland 4 BioSpecT EA7506, Faculty of Pharmacy, University of Reims Champagne-Ardenne, 51 rue Cognacq-Jay, 51096 Reims Cedex, France 5 Laboratory of Parasitology, Institute for Experimental Pathology, Keldur, University of Iceland, IS-112 Reykjavík, Iceland Received 26 April 2021, Accepted 24 June 2021, Published online 28 July 2021 Abstract – The biodiversity of freshwater ecosystems globally still leaves much to be discovered, not least in the trematode parasite fauna they support. Echinostome trematode parasites have complex, multiple-host life-cycles, often involving migratory bird definitive hosts, thus leading to widespread distributions. Here, we examined the echinostome diversity in freshwater ecosystems at high latitude locations in Iceland, Finland, Ireland and Alaska (USA). We report 14 echinostome species identified morphologically and molecularly from analyses of nad1 and 28S rDNA sequence data. We found echinostomes parasitising snails of 11 species from the families Lymnaeidae, Planorbidae, Physidae and Valvatidae. -
Molecular Characterization of Liver Fluke Intermediate Host Lymnaeids
Veterinary Parasitology: Regional Studies and Reports 17 (2019) 100318 Contents lists available at ScienceDirect Veterinary Parasitology: Regional Studies and Reports journal homepage: www.elsevier.com/locate/vprsr Original Article Molecular characterization of liver fluke intermediate host lymnaeids (Gastropoda: Pulmonata) snails from selected regions of Okavango Delta of T Botswana, KwaZulu-Natal and Mpumalanga provinces of South Africa ⁎ Mokgadi P. Malatji , Jennifer Lamb, Samson Mukaratirwa School of Life Sciences, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa ARTICLE INFO ABSTRACT Keywords: Lymnaeidae snail species are known to be intermediate hosts of human and livestock helminths parasites, Lymnaeidae especially Fasciola species. Identification of these species and their geographical distribution is important to ITS-2 better understand the epidemiology of the disease. Significant diversity has been observed in the shell mor- Okavango delta (OKD) phology of snails from the Lymnaeidae family and the systematics within this family is still unclear, especially KwaZulu-Natal (KZN) province when the anatomical traits among various species have been found to be homogeneous. Although there are Mpumalanga province records of lymnaeid species of southern Africa based on shell morphology and controversial anatomical traits, there is paucity of information on the molecular identification and phylogenetic relationships of the different taxa. Therefore, this study aimed at identifying populations of Lymnaeidae snails from selected sites of the Okavango Delta (OKD) in Botswana, and sites located in the KwaZulu-Natal (KZN) and Mpumalanga (MP) provinces of South Africa using molecular techniques. Lymnaeidae snails were collected from 8 locations from the Okavango delta in Botswana, 9 from KZN and one from MP provinces and were identified based on phy- logenetic analysis of the internal transcribed spacer (ITS-2). -
Gastropoda, Mollusca)
bioRxiv preprint doi: https://doi.org/10.1101/087254; this version posted November 11, 2016. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. An annotated draft genome for Radix auricularia (Gastropoda, Mollusca) Tilman Schell 1,2 *, Barbara Feldmeyer 2, Hanno Schmidt 2, Bastian Greshake 3, Oliver Tills 4, Manuela Truebano 4, Simon D. Rundle 4, Juraj Paule 5, Ingo Ebersberger 3,2, Markus Pfenninger 1,2 1 Molecular Ecology Group, Institute for Ecology, Evolution and Diversity, Goethe-University, Frankfurt am Main, Germany 2 Adaptation and Climate, Senckenberg Biodiversity and Climate Research Centre, Frankfurt am Main, Germany 3 Department for Applied Bioinformatics, Institute for Cell Biology and Neuroscience, Goethe- University, Frankfurt am Main, Germany 4 Marine Biology and Ecology Research Centre, Marine Institute, School of Marine Science and Engineering, Plymouth University, Plymouth, United Kingdom 5 Department of Botany and Molecular Evolution, Senckenberg Research Institute, Frankfurt am Main, Germany * Author for Correspondence: Senckenberg Biodiversity and Climate Research Centre, Senckenberganlage 25, 60325 Frankfurt am Main, Germany. Tel.: +49 (0)69 75 42 18 30, E-mail: [email protected] Data deposition: BioProject: PRJNA350764, SRA: SRP092167 1 bioRxiv preprint doi: https://doi.org/10.1101/087254; this version posted November 11, 2016. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. -
Wildlife Ecology Provincial Resources
MANITOBA ENVIROTHON WILDLIFE ECOLOGY PROVINCIAL RESOURCES !1 ACKNOWLEDGEMENTS We would like to thank: Olwyn Friesen (PhD Ecology) for compiling, writing, and editing this document. Subject Experts and Editors: Barbara Fuller (Project Editor, Chair of Test Writing and Education Committee) Lindsey Andronak (Soils, Research Technician, Agriculture and Agri-Food Canada) Jennifer Corvino (Wildlife Ecology, Senior Park Interpreter, Spruce Woods Provincial Park) Cary Hamel (Plant Ecology, Director of Conservation, Nature Conservancy Canada) Lee Hrenchuk (Aquatic Ecology, Biologist, IISD Experimental Lakes Area) Justin Reid (Integrated Watershed Management, Manager, La Salle Redboine Conservation District) Jacqueline Monteith (Climate Change in the North, Science Consultant, Frontier School Division) SPONSORS !2 Introduction to wildlife ...................................................................................7 Ecology ....................................................................................................................7 Habitat ...................................................................................................................................8 Carrying capacity.................................................................................................................... 9 Population dynamics ..............................................................................................................10 Basic groups of wildlife ................................................................................11 -
Impacts of Neonicotinoids on Molluscs: What We Know and What We Need to Know
toxics Review Impacts of Neonicotinoids on Molluscs: What We Know and What We Need to Know Endurance E Ewere 1,2 , Amanda Reichelt-Brushett 1 and Kirsten Benkendorff 1,3,* 1 Marine Ecology Research Centre, School of Environment, Science and Engineering, Southern Cross University, P.O. Box 157, Lismore, NSW 2480, Australia; [email protected] (E.E.E.); [email protected] (A.R.-B.) 2 Department of Animal and Environmental Biology, Faculty of Life Sciences, University of Benin, PMB 1154 Benin City, Nigeria 3 National Marine Science Centre, School of Environment, Science and Engineering, Southern Cross University, 2 Bay Drive, Coffs Harbour, NSW 2450, Australia * Correspondence: [email protected] Abstract: The broad utilisation of neonicotinoids in agriculture has led to the unplanned contam- ination of adjacent terrestrial and aquatic systems around the world. Environmental monitoring regularly detects neonicotinoids at concentrations that may cause negative impacts on molluscs. The toxicity of neonicotinoids to some non-target invertebrates has been established; however, informa- tion on mollusc species is limited. Molluscs are likely to be exposed to various concentrations of neonicotinoids in the soil, food and water, which could increase their vulnerability to other sources of mortality and cause accidental exposure of other organisms higher in the food chain. This review examines the impacts of various concentrations of neonicotinoids on molluscs, including behavioural, physiological and biochemical responses. The review also identifies knowledge gaps and provides recommendations for future studies, to ensure a more comprehensive understanding of impacts from neonicotinoid exposure to molluscs. Keywords: non-target species; toxicity; biomarker; pesticide; bivalve; gastropod; cephalopod; Citation: Ewere, E.E; environmental concentration Reichelt-Brushett, A.; Benkendorff, K. -
Guidelines for the Capture and Management of Digital Zoological Names Information Francisco W
Guidelines for the Capture and Management of Digital Zoological Names Information Francisco W. Welter-Schultes Version 1.1 March 2013 Suggested citation: Welter-Schultes, F.W. (2012). Guidelines for the capture and management of digital zoological names information. Version 1.1 released on March 2013. Copenhagen: Global Biodiversity Information Facility, 126 pp, ISBN: 87-92020-44-5, accessible online at http://www.gbif.org/orc/?doc_id=2784. ISBN: 87-92020-44-5 (10 digits), 978-87-92020-44-4 (13 digits). Persistent URI: http://www.gbif.org/orc/?doc_id=2784. Language: English. Copyright © F. W. Welter-Schultes & Global Biodiversity Information Facility, 2012. Disclaimer: The information, ideas, and opinions presented in this publication are those of the author and do not represent those of GBIF. License: This document is licensed under Creative Commons Attribution 3.0. Document Control: Version Description Date of release Author(s) 0.1 First complete draft. January 2012 F. W. Welter- Schultes 0.2 Document re-structured to improve February 2012 F. W. Welter- usability. Available for public Schultes & A. review. González-Talaván 1.0 First public version of the June 2012 F. W. Welter- document. Schultes 1.1 Minor editions March 2013 F. W. Welter- Schultes Cover Credit: GBIF Secretariat, 2012. Image by Levi Szekeres (Romania), obtained by stock.xchng (http://www.sxc.hu/photo/1389360). March 2013 ii Guidelines for the management of digital zoological names information Version 1.1 Table of Contents How to use this book ......................................................................... 1 SECTION I 1. Introduction ................................................................................ 2 1.1. Identifiers and the role of Linnean names ......................................... 2 1.1.1 Identifiers .................................................................................. -
The Real Threat of Swimmers' Itch in Anthropogenic Recreational Water
UNIWERSYTET MIKOŁAJA KOPERNIKA W TORUNIU WYDZIAŁ NAUK BIOLOGICZNYCH I WETERYNARYJNYCH Anna Marszewska Ptasie schistosomy – zagrożenie świądem pływaków na obszarach kąpieliskowych i biologiczne metody prewencji Rozprawa na stopień naukowy doktora Promotor: prof. dr hab. Elżbieta Żbikowska Promotor pomocniczy: dr Anna Cichy Toruń 2020 Podziękowania Pragnę złożyć serdeczne podziękowania mojemu promotorowi Pani prof. dr hab. Elżbiecie Żbikowskiej, bez pomocy której ta praca nigdy by nie powstała. Dziękuję za nieocenioną pomoc udzieloną w trakcie przygotowywania pracy doktorskiej, cierpliwość i wyrozumiałość oraz motywację i inspirację do prowadzenia badań. Chciałam wyrazić głęboką wdzięczność mojemu promotorowi pomocniczemu Pani dr Annie Cichy. Dziękuję za pomoc w realizowaniu pracy oraz wsparcie i zaufanie, którym mnie obdarzyła. Ogromne podziękowania należą się także Panu prof. dr hab. Jarosławowi Kobakowi za niezwykle cenną pomoc w analizach statystycznych prezentowanych wyników oraz jednocześnie za cierpliwość i wyrozumiałość podczas udzielanych mi konsultacji. Składam serdeczne podziękowania Pani dr Julicie Templin oraz współautorom publikacji wchodzących w skład rozprawy doktorskiej i wszystkim, dzięki którym realizowanie badań wchodzących w skład niniejszej pracy doktorskiej było nie tylko możliwe, ale także było przyjemnością. Chciałabym również podziękować najbliższym za wspólne wyprawy w teren oraz nieustanne wsparcie i motywację. Finansowanie Prezentowane w pracy doktorskiej badania były realizowane w ramach poniższych projektów -
ACT Report Team Internal Parasites
Living with parasites Natural remedies to control Haemonchus contortus and Fasciola hepatica parasitic infections in ruminants in the Netherlands 30-04-2021 By Julia Boeré, Elise Schuurman, Marije Steensma, Jialing Qian, Willeke Weewer, Jinyi Zhong 1 Special thanks Without all the help we received we could not have written this report. We witnessed big hearts for animal production systems and a lot of enthusiasm on tackling parasite issues. Special thanks to Harm Ploeger, Adriaan Antonis, Jiaguo Liu, Dr. S. K. Kumar, Michael Walkenhorst, Hubert Cremer, Deyun Wang and Tedje van Asseldonk for explaining and discussing the issues and solutions regarding our topic. Special thanks to Klaartje van Wijk, Harmen van der Sluis, Jan Bruins, Jos Eldering, Chris Kennet, Karin Dijkstra, Frank Wennekers and Mara van den Berg for providing a practical perspective much needed for practical solutions. Colophon This report is produced by students of Wageningen University as part of their MSc-programme. It is not an official publication of Wageningen University or Wageningen UR and the content herein does not represent any formal position or representation by Wageningen University. This report was made in consultation with experts and veterinarians, but the writers have no veterinary experience themselves. Always consult with your vet or advisor before implementing natural remedies for your livestock. © 2021 J.C. Boeré, Schuurman, Steensma, Qian, Weewer, Zhong All rights reserved. No part of this publication may be reproduced or distributed, in any form of by any means, without the prior consent of the authors. Cover page illustration: Boeré, J. (2016). Cow in a field in Germany. -
Recent Species Name Changes in the European Lymnaeidae: Two Tales with Unhappy End?
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/319722022 Recent species name changes in the European Lymnaeidae: Two tales with unhappy end? Article · September 2017 CITATIONS READS 0 75 1 author: Maxim Vinarski Saint Petersburg State University 121 PUBLICATIONS 589 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Origin of freshwater fauna in Iceland: Cryptic glacial refugia or postglacial founder events? View project Molecular phylogeny and historical biogeography of freshwater limpets (Gastropoda, Acroloxidae) View project All content following this page was uploaded by Maxim Vinarski on 14 September 2017. The user has requested enhancement of the downloaded file. Ruthenica, 2017, vol. 27, No. 4: 141-153. © Ruthenica, 2017 Published online September 8, 2017. http: www.ruthenica.com Recent species name changes in the European Lymnaeidae: two tales with unhappy end? Maxim V. VINARSKI1, 2 1 Laboratory of Macroecology and Biogeography of Invertebrates, Saint-Petersburg State University, 7/9 Universitetskaya Embankment, Saint-Petersburg, 199034, RUSSIAN FEDERATION 2 Museum of Siberian Aquatic Mollusks, Omsk State Pedagogical University, 14 Tukhachevskogo Emb., Omsk, 644099, RUSSIAN FEDERATION; E-mail: [email protected] ABSTRACT. Two doubtful cases of species name re- being obliged to obey the strict and internationally placements in the family Lymnaeidae Rafinesque, 1815 adopted rules of zoological nomenclature such as (pond snails) proposed in 1990–2000s are discussed. the ‘priority rule’ and similar ones [International These are: Radix labiata (Rossmäßler, 1835) vs. R. Commission on Zoological Nomenclature, 1999]. peregra (O.F. Müller, 1774), and Stagnicola fuscus (C. -
A Polyvalent and Universal Tool for Genomic Studies In
A polyvalent and universal tool for genomic studies in gastropod molluscs (Heterobranchia: Tectipleura) Juan Moles1 and Gonzalo Giribet1 1Harvard University Faculty of Arts and Sciences April 28, 2020 Abstract Molluscs are the second most diverse animal phylum and heterobranch gastropods present ~44,000 species. These comprise fascinating creatures with a huge morphological and ecological disparity. Such great diversity comes with even larger phyloge- netic uncertainty and many taxa have been largely neglected in molecular assessments. Genomic tools have provided resolution to deep cladogenic events but generating large numbers of transcriptomes/genomes is expensive and usually requires fresh material. Here we leverage a target enrichment approach to design and synthesize a probe set based on available genomes and transcriptomes across Heterobranchia. Our probe set contains 57,606 70mer baits and targets a total of 2,259 ultra-conserved elements (UCEs). Post-sequencing capture efficiency was tested against 31 marine heterobranchs from major groups, includ- ing Acochlidia, Acteonoidea, Aplysiida, Cephalaspidea, Pleurobranchida, Pteropoda, Runcinida, Sacoglossa, and Umbraculida. The combined Trinity and Velvet assemblies recovered up to 2,211 UCEs in Tectipleura and up to 1,978 in Nudipleura, the most distantly related taxon to our core study group. Total alignment length was 525,599 bp and contained 52% informative sites and 21% missing data. Maximum-likelihood and Bayesian inference approaches recovered the monophyly of all orders tested as well as the larger clades Nudipleura, Panpulmonata, and Euopisthobranchia. The successful enrichment of diversely preserved material and DNA concentrations demonstrate the polyvalent nature of UCEs, and the universality of the probe set designed. We believe this probe set will enable multiple, interesting lines of research, that will benefit from an inexpensive and largely informative tool that will, additionally, benefit from the access to museum collections to gather genomic data. -
Snail and Slug Dissection Tutorial: Many Terrestrial Gastropods Cannot Be
IDENTIFICATION OF AGRICULTURALLY IMPORTANT MOLLUSCS TO THE U.S. AND OBSERVATIONS ON SELECT FLORIDA SPECIES By JODI WHITE-MCLEAN A DISSERTATION PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY UNIVERSITY OF FLORIDA 2012 1 © 2012 Jodi White-McLean 2 To my wonderful husband Steve whose love and support helped me to complete this work. I also dedicate this work to my beautiful daughter Sidni who remains the sunshine in my life. 3 ACKNOWLEDGMENTS I would like to express my sincere gratitude to my committee chairman, Dr. John Capinera for his endless support and guidance. His invaluable effort to encourage critical thinking is greatly appreciated. I would also like to thank my supervisory committee (Dr. Amanda Hodges, Dr. Catharine Mannion, Dr. Gustav Paulay and John Slapcinsky) for their guidance in completing this work. I would like to thank Terrence Walters, Matthew Trice and Amanda Redford form the United States Department of Agriculture - Animal and Plant Health Inspection Service - Plant Protection and Quarantine (USDA-APHIS-PPQ) for providing me with financial and technical assistance. This degree would not have been possible without their help. I also would like to thank John Slapcinsky and the staff as the Florida Museum of Natural History for making their collections and services available and accessible. I also would like to thank Dr. Jennifer Gillett-Kaufman for her assistance in the collection of the fungi used in this dissertation. I am truly grateful for the time that both Dr. Gillett-Kaufman and Dr.