First Report of Larval Stages of Fasciola Hepatica in a Wild Population of Pseudosuccinea Columella from Cuba and the Caribbean
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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). -
Mitochondrial Genome of Bulinus Truncatus (Gastropoda: Lymnaeoidea): Implications for Snail Systematics and Schistosome Epidemiology
Journal Pre-proof Mitochondrial genome of Bulinus truncatus (Gastropoda: Lymnaeoidea): implications for snail systematics and schistosome epidemiology Neil D. Young, Liina Kinkar, Andreas J. Stroehlein, Pasi K. Korhonen, J. Russell Stothard, David Rollinson, Robin B. Gasser PII: S2667-114X(21)00011-X DOI: https://doi.org/10.1016/j.crpvbd.2021.100017 Reference: CRPVBD 100017 To appear in: Current Research in Parasitology and Vector-Borne Diseases Received Date: 21 January 2021 Revised Date: 10 February 2021 Accepted Date: 11 February 2021 Please cite this article as: Young ND, Kinkar L, Stroehlein AJ, Korhonen PK, Stothard JR, Rollinson D, Gasser RB, Mitochondrial genome of Bulinus truncatus (Gastropoda: Lymnaeoidea): implications for snail systematics and schistosome epidemiology, CORTEX, https://doi.org/10.1016/ j.crpvbd.2021.100017. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2021 The Author(s). Published by Elsevier B.V. Journal Pre-proof Mitochondrial genome of Bulinus truncatus (Gastropoda: Lymnaeoidea): implications for snail systematics and schistosome epidemiology Neil D. Young a,* , Liina Kinkar a, Andreas J. Stroehlein a, Pasi K. Korhonen a, J. -
Loads of Trematodes: Discovering Hidden Diversity of Paramphistomoids in Kenyan Ruminants
131 Loads of trematodes: discovering hidden diversity of paramphistomoids in Kenyan ruminants MARTINA R. LAIDEMITT1*, EVA T. ZAWADZKI1, SARA V. BRANT1, MARTIN W. MUTUKU2, GERALD M. MKOJI2 and ERIC S. LOKER1 1 Department of Biology, Center for Evolutionary and Theoretical Immunology, Parasite Division Museum of Southwestern Biology, University of New Mexico, 167 Castetter MSCO3 2020 Albuquerque, New Mexico 87131, USA 2 Center for Biotechnology Research and Development, Kenya Medical Research Institute (KEMRI), P.O. Box 54840- 00200, Nairobi, Kenya (Received 23 May 2016; revised 24 August 2016; accepted 7 September 2016; first published online 20 October 2016) SUMMARY Paramphistomoids are ubiquitous and widespread digeneans that infect a diverse range of definitive hosts, being particu- larly speciose in ruminants. We collected adult worms from cattle, goats and sheep from slaughterhouses, and cercariae from freshwater snails from ten localities in Central and West Kenya. We sequenced cox1 (690 bp) and internal transcribed region 2 (ITS2) (385 bp) genes from a small piece of 79 different adult worms and stained and mounted the remaining worm bodies for comparisons with available descriptions. We also sequenced cox1 and ITS2 from 41 cercariae/rediae samples collected from four different genera of planorbid snails. Combining morphological observations, host use infor- mation, genetic distance values and phylogenetic methods, we delineated 16 distinct clades of paramphistomoids. For four of the 16 clades, sequences from adult worms and cercariae/rediae matched, providing an independent assessment for their life cycles. Much work is yet to be done to resolve fully the relationships among paramphistomoids, but some correspond- ence between sequence- and anatomically based classifications were noted. -
Resistant Pseudosuccinea Columella Snails to Fasciola Hepatica (Trematoda) Infection in Cuba : Ecological, Molecular and Phenotypical Aspects Annia Alba Menendez
Comparative biology of susceptible and naturally- resistant Pseudosuccinea columella snails to Fasciola hepatica (Trematoda) infection in Cuba : ecological, molecular and phenotypical aspects Annia Alba Menendez To cite this version: Annia Alba Menendez. Comparative biology of susceptible and naturally- resistant Pseudosuccinea columella snails to Fasciola hepatica (Trematoda) infection in Cuba : ecological, molecular and phe- notypical aspects. Parasitology. Université de Perpignan; Instituto Pedro Kouri (La Havane, Cuba), 2018. English. NNT : 2018PERP0055. tel-02133876 HAL Id: tel-02133876 https://tel.archives-ouvertes.fr/tel-02133876 Submitted on 20 May 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Délivré par UNIVERSITE DE PERPIGNAN VIA DOMITIA En co-tutelle avec Instituto “Pedro Kourí” de Medicina Tropical Préparée au sein de l’ED305 Energie Environnement Et des unités de recherche : IHPE UMR 5244 / Laboratorio de Malacología Spécialité : Biologie Présentée par Annia ALBA MENENDEZ Comparative biology of susceptible and naturally- resistant Pseudosuccinea columella snails to Fasciola hepatica (Trematoda) infection in Cuba: ecological, molecular and phenotypical aspects Soutenue le 12 décembre 2018 devant le jury composé de Mme. Christine COUSTAU, Rapporteur Directeur de Recherche CNRS, INRA Sophia Antipolis M. Philippe JARNE, Rapporteur Directeur de recherche CNRS, CEFE, Montpellier Mme. -
Taxonomy, Conservation, and the Future of Native Aquatic Snails in the Hawaiian Islands
diversity Perspective Taxonomy, Conservation, and the Future of Native Aquatic Snails in the Hawaiian Islands Carl C. Christensen 1,2, Kenneth A. Hayes 1,2,* and Norine W. Yeung 1,2 1 Bernice Pauahi Bishop Museum, Honolulu, HI 96817, USA; [email protected] (C.C.C.); [email protected] (N.W.Y.) 2 Pacific Biosciences Research Center, University of Hawaii, Honolulu, HI 96822, USA * Correspondence: [email protected] Abstract: Freshwater systems are among the most threatened habitats in the world and the biodi- versity inhabiting them is disappearing quickly. The Hawaiian Archipelago has a small but highly endemic and threatened group of freshwater snails, with eight species in three families (Neritidae, Lymnaeidae, and Cochliopidae). Anthropogenically mediated habitat modifications (i.e., changes in land and water use) and invasive species (e.g., Euglandina spp., non-native sciomyzids) are among the biggest threats to freshwater snails in Hawaii. Currently, only three species are protected either federally (U.S. Endangered Species Act; Erinna newcombi) or by Hawaii State legislation (Neritona granosa, and Neripteron vespertinum). Here, we review the taxonomic and conservation status of Hawaii’s freshwater snails and describe historical and contemporary impacts to their habitats. We conclude by recommending some basic actions that are needed immediately to conserve these species. Without a full understanding of these species’ identities, distributions, habitat requirements, and threats, many will not survive the next decade, and we will have irretrievably lost more of the unique Citation: Christensen, C.C.; Hayes, books from the evolutionary library of life on Earth. K.A.; Yeung, N.W. Taxonomy, Conservation, and the Future of Keywords: Pacific Islands; Gastropoda; endemic; Lymnaeidae; Neritidae; Cochliopidae Native Aquatic Snails in the Hawaiian Islands. -
The Invasive Snail Pseudosuccinea Columella
Invasion Biology Meets Parasitology: A Case Study of Parasite Spill-Back with Egyptian Fasciola gigantica in the Invasive Snail Pseudosuccinea columella Daniel S. Grabner1*, Faten A. M. M. Mohamed2, Milen Nachev1, Eman M. H. Me´abed2, Abdel Hameed A. Sabry2, Bernd Sures1 1 Aquatic Ecology and Centre for Water and Environmental Research, University of Duisburg-Essen, Essen, Germany, 2 Parasitology Department, Faculty of Medicine, Fayoum University, Fayoum, Egypt Abstract The liver fluke Fasciola gigantica is a trematode parasite of ruminants and humans that occurs naturally in Africa and Asia. Cases of human fascioliasis, attributable at least in part to F. gigantica, are significantly increasing in the last decades. The introduced snail species Galba truncatula was already identified to be an important intermediate host for this parasite and the efficient invader Pseudosuccinea columella is another suspect in this case. Therefore, we investigated snails collected in irrigation canals in Fayoum governorate in Egypt for prevalence of trematodes with focus on P. columella and its role for the transmission of F. gigantica. Species were identified morphologically and by partial sequencing of the cytochrome oxidase subunit I gene (COI). Among all 689 snails found at the 21 sampling sites, P. columella was the most abundant snail with 296 individuals (42.96%) and it was also the most dominant species at 10 sites. It was not found at 8 sites. Molecular detection by PCR and sequencing of the ITS1-5.8S-ITS2 region of the ribosomal DNA (rDNA) revealed infections with F. gigantica (3.38%), Echinostoma caproni (2.36%) and another echinostome (7.09%) that could not be identified further according to its sequence. -
Fasciola Hepatica-Pseudosuccinea Columella Interaction
Alba et al. Parasites & Vectors (2018) 11:559 https://doi.org/10.1186/s13071-018-3155-3 RESEARCH Open Access Fasciola hepatica-Pseudosuccinea columella interaction: effect of increasing parasite doses, successive exposures and geographical origin on the infection outcome of susceptible and naturally- resistant snails from Cuba Annia Alba1,2, Antonio A. Vázquez1,4, Jorge Sánchez1, David Duval2, Hilda M. Hernández1, Emeline Sabourin3,4, Marion Vittecoq3, Sylvie Hurtrez-Boussés4 and Benjamin Gourbal2* Abstract Background: Pseudosuccinea columella is one of the most widespread vectors of Fasciola hepatica, a globally distributed trematode that affects humans, livestock and wildlife. The exclusive occurrence in Cuba of susceptible and naturally-resistant populations to F. hepatica within this snail species, offers a fascinating model for evolutionary biology, health sciences and vector control strategies. In particular, resistance in P. columella is characterized by the encapsulation of the parasite by host’s immune cells and has been experimentally tested using different Cuban F. hepatica isolates with no records of successful infection. Here, we aimed to explore for the first time, the effect of different parasite doses, successive exposures and different parasite origins on the infection outcomes of the two phenotypes of P. columella occurring in Cuba. Methods: To increase the chances for F. hepatica to establish, we challenged Cuban P. columella with increasing single parasite doses of 5, 15 or 30 miracidia and serial exposures (three-times) of 5 miracidia using a sympatric F. hepatica isolate from Cuba, previously characterized by microsatellite markers. Additionally, we exposed the snails to F. hepatica from different geographical origins (i.e. Dominican Republic and France). -
In Pseudosuccinea Columella Snails
Natural resistance to Fasciola hepatica (Trematoda) in Pseudosuccinea columella snails: A review from literature and insights from comparative “omic” analyses Annia Alba, Guillaume Tetreau, Cristian Chaparro, Jorge Sánchez, Antonio Vázquez, Benjamin Gourbal To cite this version: Annia Alba, Guillaume Tetreau, Cristian Chaparro, Jorge Sánchez, Antonio Vázquez, et al.. Natural resistance to Fasciola hepatica (Trematoda) in Pseudosuccinea columella snails: A review from liter- ature and insights from comparative “omic” analyses. Developmental and Comparative Immunology, Elsevier, 2019, 101, pp.103463. 10.1016/j.dci.2019.103463. hal-02279394 HAL Id: hal-02279394 https://hal.archives-ouvertes.fr/hal-02279394 Submitted on 8 Apr 2021 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Natural resistance to Fasciola hepatica (Trematoda) in Pseudosuccinea columella snails: A review from literature and insights from comparative “omic” analyses Annia Alba a,b,*, Guillaume Tetreau b, Cristian Chaparro b, Jorge Sánchez a, Antonio A. Vázquez a,c, Benjamin Gourbal b,** a Centro de Investigaciones, Diagnóstico y Referencia, Instituto de Medicina Tropical “Pedro Kourí”, La Habana, Cuba b University of Perpignan Via Domitia, Interactions Hosts Pathogens Environments UMR 5244, CNRS, IFREMER, Univ. Montpellier, F-66860, Perpignan, France c MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France * Corresponding author. -
Report of Pseudosuccinea Columella, Infected with Fasciola Hepatica at Sierra De Los Cuchumatanes, Guatemala
Revista MVZ Córdoba ISSN: 0122-0268 ISSN: 1909-0544 [email protected] Universidad de Córdoba Colombia Report of Pseudosuccinea columella, infected with Fasciola hepatica at Sierra de los Cuchumatanes, Guatemala Lepe-López, Manuel; Villatoro-Paz, Federico; Valdez-Sandoval, Carlos; Rios, Ligia; Díaz-Rodríguez, Mercedes; Guerra-Centeno, Dennis Report of Pseudosuccinea columella, infected with Fasciola hepatica at Sierra de los Cuchumatanes, Guatemala Revista MVZ Córdoba, vol. 25, no. 1, 2020 Universidad de Córdoba, Colombia Available in: http://www.redalyc.org/articulo.oa?id=69361538026 DOI: https://doi.org/10.21897/rmvz.1616 PDF generated from XML JATS4R by Redalyc Project academic non-profit, developed under the open access initiative Revista MVZ Córdoba, 2020, vol. 25, no. 1, Enero-Abril, ISSN: 0122-0268 1909-0544 Comunicaciones Breves Report of Pseudosuccinea columella, infected with Fasciola hepatica at Sierra de los Cuchumatanes, Guatemala Reporte de Pseudosuccinea columella infectados con Fasciola hepatica en Sierra de los Cuchumatanes, Guatemala Manuel Lepe-López DOI: https://doi.org/10.21897/rmvz.1616 Universidad Andres Bello, Chile Redalyc: http://www.redalyc.org/articulo.oa?id=69361538026 [email protected] http://orcid.org/0000-0002-4745-964X Federico Villatoro-Paz Universidad de San Carlos de Guatemala, Guatemala [email protected] http://orcid.org/0000-0002-1487-6797 Carlos Valdez-Sandoval Universidad de San Carlos de Guatemala, Guatemala [email protected] http://orcid.org/0000-0002-8742-1320 Ligia Rios Universidad de San Carlos de Guatemala, Guatemala [email protected] http://orcid.org/0000-0002-2457-5664 Mercedes Díaz-Rodríguez Universidad de San Carlos de Guatemala, Guatemala [email protected] http://orcid.org/0000-0002-9428-9380 Dennis Guerra-Centeno Universidad de San Carlos de Guatemala, Guatemala [email protected] http://orcid.org/0000-0002-3021-4742 Received: 01 April 2019 Accepted: 02 September 2019 Published: 13 January 2020 Abstract: Objective. -
The Freshwater Gastropods of Nebraska and South Dakota: a Review of Historical Records, Current Geographical Distribution and Conservation Status
THE FRESHWATER GASTROPODS OF NEBRASKA AND SOUTH DAKOTA: A REVIEW OF HISTORICAL RECORDS, CURRENT GEOGRAPHICAL DISTRIBUTION AND CONSERVATION STATUS By Bruce J. Stephen A DISSERTATION Presented to the Faculty of The Graduate College at the University of Nebraska In Partial Fulfillment of Requirements For the Degree of Doctor of Philosophy Major: Natural Resources Sciences (Applied Ecology) Under the Supervision of Professors Patricia W. Freeman and Craig R. Allen Lincoln, Nebraska December, 2018 ProQuest Number:10976258 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. ProQuest 10976258 Published by ProQuest LLC ( 2018). Copyright of the Dissertation is held by the Author. All rights reserved. This work is protected against unauthorized copying under Title 17, United States Code Microform Edition © ProQuest LLC. ProQuest LLC. 789 East Eisenhower Parkway P.O. Box 1346 Ann Arbor, MI 48106 - 1346 THE FRESHWATER GASTROPODS OF NEBRASKA AND SOUTH DAKOTA: A REVIEW OF HISTORICAL RECORDS, CURRENT GEOGRAPHICAL DISTRIBUTION AND CONSERVATION STATUS Bruce J. Stephen, Ph.D. University of Nebraska, 2018 Co–Advisers: Patricia W. Freeman, Craig R. Allen I explore the historical and current distribution of freshwater snails in Nebraska and South Dakota. Current knowledge of the distribution of species of freshwater gastropods in the prairie states of South Dakota and Nebraska is sparse with no recent comprehensive studies. Historical surveys of gastropods in this region were conducted in the late 1800's to the early 1900's, and most current studies that include gastropods do not identify individuals to species. -
Testing the Utility of Partial COI Sequences for Phylogenetic Estimates of Gastropod Relationships
MOLECULAR PHYLOGENETICS AND EVOLUTION Molecular Phylogenetics and Evolution 29 (2003) 641–647 www.elsevier.com/locate/ympev Short Communication Testing the utility of partial COI sequences for phylogenetic estimates of gastropod relationships Elpidio A. Remigio* and Paul D.N. Hebert Department of Zoology, University of Guelph, 50 Stone Rd. East, Guelph, Ont., Canada N1G 2W1 Received 4 October 2002; received in revised form 6 March 2003 1. Introduction Among the 13 protein-coding genes within the mt genome, cytochrome c oxidase I has gained particular Recent studies on phylogenetic relationships within popularity for estimating relationships among closely the molluscan class Gastropoda have involved morpho- allied taxa. Despite its broad usage in resolving affinities logical (Kay et al., 1998), ultrastructural (Healy, 1996), at lower taxonomic levels, COI has been little exploited and molecular (e.g., Lydeard et al., 2002; McArthur and to address deeper phylogenetic issues. However, in the Koop, 1999) approaches. These investigations have course of studies on various molluscan genera, we ob- provided new insights into gastropod affinities and served indications of the ability of partial COI sequences classification and have enabled a vigorous testing of to recover deeper divergences, and the present study taxonomic schemes for the group. The most generally provides a more formal test of this geneÕs capacity in this accepted system of classification now partitions the regard. The implications of our results for the pattern Gastropoda into five subclasses (Tudge, 2000), two of and tempo of evolutionary divergence in gastropods, which, the Heterobranchia and the Caenogastropoda, specifically among the Heterobranchia, are discussed. are extremely diverse. -
A Primer to Freshwater Gastropod Identification
Freshwater Mollusk Conservation Society Freshwater Gastropod Identification Workshop “Showing your Shells” A Primer to Freshwater Gastropod Identification Editors Kathryn E. Perez, Stephanie A. Clark and Charles Lydeard University of Alabama, Tuscaloosa, Alabama 15-18 March 2004 Acknowledgments We must begin by acknowledging Dr. Jack Burch of the Museum of Zoology, University of Michigan. The vast majority of the information contained within this workbook is directly attributed to his extraordinary contributions in malacology spanning nearly a half century. His exceptional breadth of knowledge of mollusks has enabled him to synthesize and provide priceless volumes of not only freshwater, but terrestrial mollusks, as well. A feat few, if any malacologist could accomplish today. Dr. Burch is also very generous with his time and work. Shell images Shell images unless otherwise noted are drawn primarily from Burch’s forthcoming volume North American Freshwater Snails and are copyright protected (©Society for Experimental & Descriptive Malacology). 2 Table of Contents Acknowledgments...........................................................................................................2 Shell images....................................................................................................................2 Table of Contents............................................................................................................3 General anatomy and terms .............................................................................................4