Table 2. a Sample of Twenty Disease-Producing Pathogens Representing Parasitism and Parasitoidism in the Amber Fossil Record1
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Hemoglobin-Derived Porphyrins Preserved in a Middle Eocene Blood-Engorged Mosquito
Hemoglobin-derived porphyrins preserved in a Middle Eocene blood-engorged mosquito Dale E. Greenwalta,1, Yulia S. Gorevab, Sandra M. Siljeströmb,c,d, Tim Roseb, and Ralph E. Harbache Departments of aPaleobiology and bMineral Sciences, National Museum of Natural History, Washington, DC 20013; cGeophysical Laboratory, Carnegie Institution of Washington, Washington, DC 20015; dDepartment of Chemistry, Materials, and Surfaces, SP Technical Research Institute of Sweden, 501 11 Borås, Sweden; and eDepartment of Life Sciences, Natural History Museum, London SW7 5BD, United Kingdom Edited by Michael S. Engel, University of Kansas, Lawrence, KS, and accepted by the Editorial Board September 18, 2013 (received for review June 7, 2013) Although hematophagy is found in ∼14,000 species of extant vertebrate hosts (15). Given the similarities of the fossilized insects, the fossil record of blood-feeding insects is extremely poor trypanosomes to known extant heteroxenous species, and the and largely confined to specimens identified as hematophagic hematophagic lifestyle of the extant relatives of the insect hosts, based on their taxonomic affinities with extant hematophagic Poinar has concluded that these fossils represent examples of insects; direct evidence of hematophagy is limited to four insect hematophagy. Even more direct evidence of hematophagy is the fossils in which trypanosomes and the malarial protozoan Plasmo- observation of nucleated erythrocytes containing putative para- dium have been found. Here, we describe a blood-engorged mos- sitophorous vacuoles in the gut of an amber-embedded sandfly(16). quito from the Middle Eocene Kishenehn Formation in Montana. Poinar has also reported the presence of Plasmodium spor- This unique specimen provided the opportunity to ask whether or ozoites in the salivary gland and salivary gland ducts of a fossil not hemoglobin, or biomolecules derived from hemoglobin, were female mosquito of the genus Culex, some extant species of preserved in the fossilized blood meal. -
Evolution of Parasitism in Kinetoplastid Flagellates
Molecular & Biochemical Parasitology 195 (2014) 115–122 Contents lists available at ScienceDirect Molecular & Biochemical Parasitology Review Evolution of parasitism in kinetoplastid flagellates a,b,∗ a,b a,b a,c a,d Julius Lukesˇ , Tomásˇ Skalicky´ , Jiríˇ Ty´ cˇ , Jan Votypka´ , Vyacheslav Yurchenko a Biology Centre, Institute of Parasitology, Czech Academy of Sciences, Czech Republic b Faculty of Science, University of South Bohemia, Ceskéˇ Budejoviceˇ (Budweis), Czech Republic c Department of Parasitology, Faculty of Sciences, Charles University, Prague, Czech Republic d Life Science Research Centre, Faculty of Science, University of Ostrava, Ostrava, Czech Republic a r t i c l e i n f o a b s t r a c t Article history: Kinetoplastid protists offer a unique opportunity for studying the evolution of parasitism. While all their Available online 2 June 2014 close relatives are either photo- or phagotrophic, a number of kinetoplastid species are facultative or obligatory parasites, supporting a hypothesis that parasitism has emerged within this group of flagellates. Keywords: In this review we discuss origin and evolution of parasitism in bodonids and trypanosomatids and specific Evolution adaptations allowing these protozoa to co-exist with their hosts. We also explore the limits of biodiversity Phylogeny of monoxenous (one host) trypanosomatids and some features distinguishing them from their dixenous Vectors (two hosts) relatives. Diversity Parasitism © 2014 Elsevier B.V. All rights reserved. Trypanosoma Contents 1. Emergence of parasitism: setting (up) the stage . 115 2. Diversity versus taxonomy: closing the gap . 116 3. Diversity is not limitless: defining its extent . 117 4. Acquisition of parasitic life style: the “big” transition . -
Burmese Amber Taxa
Burmese (Myanmar) amber taxa, on-line checklist v.2018.1 Andrew J. Ross 15/05/2018 Principal Curator of Palaeobiology Department of Natural Sciences National Museums Scotland Chambers St. Edinburgh EH1 1JF E-mail: [email protected] http://www.nms.ac.uk/collections-research/collections-departments/natural-sciences/palaeobiology/dr- andrew-ross/ This taxonomic list is based on Ross et al (2010) plus non-arthropod taxa and published papers up to the end of April 2018. It does not contain unpublished records or records from papers in press (including on- line proofs) or unsubstantiated on-line records. Often the final versions of papers were published on-line the year before they appeared in print, so the on-line published year is accepted and referred to accordingly. Note, the authorship of species does not necessarily correspond to the full authorship of papers where they were described. The latest high level classification is used where possible though in some cases conflicts were encountered, usually due to cladistic studies, so in these cases an older classification was adopted for convenience. The classification for Hexapoda follows Nicholson et al. (2015), plus subsequent papers. † denotes extinct orders and families. New additions or taxonomic changes to the previous list (v.2017.4) are marked in blue, corrections are marked in red. The list comprises 37 classes (or similar rank), 99 orders (or similar rank), 510 families, 713 genera and 916 species. This includes 8 classes, 64 orders, 467 families, 656 genera and 849 species of arthropods. 1 Some previously recorded families have since been synonymised or relegated to subfamily level- these are included in parentheses in the main list below. -
Leptoconops Nosopheris Sp. N. (Diptera: Ceratopogonidae) and Paleotrypanosoma Burmanicus Gen
468 Mem Inst Oswaldo Cruz, Rio de Janeiro, Vol. 103(5): 468-471, August 2008 Leptoconops nosopheris sp. n. (Diptera: Ceratopogonidae) and Paleotrypanosoma burmanicus gen. n., sp. n. (Kinetoplastida: Trypanosomatidae), a biting midge - trypanosome vector association from the Early Cretaceous George Poinar Jr. Department of Zoology, Oregon State University, Corvallis, OR 97331, USA Leptoconops nosopheris sp. n. (Diptera: Ceratopogonidae) is described from a blood-filled female biting midge in Early Cretaceous Burmese amber. The new species is characterized by a very elongate terminal flagellomere, elongate cerci, and an indistinct spur on the metatibia. This biting midge contained digenetic trypanosomes (Kinetoplastida: Trypanosomatidae) in its alimentary tract and salivary glands. These trypanosomes are described as Paleotrypanosoma burmanicus gen. n., sp. n., which represents the first fossil record of a Trypanosoma generic lineage. Key words: Cretaceous - biting midge - trypanosomatids - fossil The fossil record of trypanosomatids is limited to SMZ-10 R stereoscopic microscope. The final piece is Paleoleishmania proterus Poinar and Poinar (2004) vec- roughly rectangular in outline, measuring 12 mm long tored by an Early Cretaceous sand fly in Burmese amber by 7 mm wide and 1 mm in depth. The flagellates were and Trypanosoma antiquus Poinar vectored by a triato- observed and photographed with a Nikon Optiphot com- mid bug in Tertiary Dominican amber (Poinar 2005). pound microscope with magnifications up to 1,050X. The present study reports a novel association between a The insect’s tissues had partially cleared (Fig.1), thus new species of biting midge belonging to the genus Lep- allowing an unobstructed view of the alimentary tract, toconops (Diptera: Ceratopogonidae) and a new species body cavity and salivary glands. -
The Proterozoic Fossil Record of Heterotrophic Eukaryotes
Chapter 1 The Proterozoic Fossil Record of Heterotrophic Eukaryotes SUSANNAH M. PORTER Department of Earth Science, University of California, Santa Barbara, CA 93106, USA. 1. Introduction .................................................... 1 2. Eukaryotic Tree................................................. 2 3. Fossil Evidence for Proterozoic Heterotrophs ........................... 4 3.1. Opisthokonts ............................................... 4 3.2. Amoebozoa................................................ 5 3.3. Chromalveolates............................................ 7 3.4. Rhizaria................................................... 9 3.5. Excavates.................................................. 10 3.6. Summary.................................................. 10 4. Why Are Heterotrophs Rare in Proterozoic Rocks?........................ 12 5. Conclusions.................................................... 14 Acknowledgments.................................................. 15 References....................................................... 15 1. INTRODUCTION Nutritional modes of eukaryotes can be divided into two types: autotrophy, where the organism makes its own food via photosynthesis; and heterotrophy, where the organism gets its food from the environment, either by taking up dissolved organics (osmotrophy), or by ingesting particulate organic matter (phagotrophy). Heterotrophs dominate modern eukaryotic Neoproterozoic Geobiology and Paleobiology, edited by Shuhai Xiao and Alan Jay Kaufman, © 2006 Springer. Printed -
Amber! Conrad C
AMBER! CONRAD C. LABANDEIRA! Department of Paleobiology, National Museum of Natural History, Smithsonian Institution Washington, D.C. 20013 USA ˂[email protected]! ˃ and! Department of Entomology, University of Maryland, College Park, MD 20742 USA ABSTRACT.—The amber fossil record provides a distinctive, 320-million-year-old taphonomic mode documenting gymnosperm, and later, angiosperm, resin-producing taxa. Resins and their subfossil (copal) and fossilized (amber) equivalents are categorized into five classes of terpenoid, phenols, and other compounds, attributed to extant family-level taxa. Copious resin accumulations commencing during the early Cretaceous are explained by two hypotheses: 1) abundant resin production as a byproduct of plant secondary metabolism, and 2) induced and constitutive host defenses for warding off insect pest and pathogen attack through profuse resin production. Forestry research and fossil wood-boring damage support a causal relationship between resin production and pest attack. Five stages characterize taphonomic conversion of resin to amber: 1) Resin flows initially caused by biotic or abiotic plant-host trauma, then resin flowage results from sap pressure, resin viscosity, solar radiation, and fluctuating temperature; 2) entrapment of live and dead organisms, resulting in 3) entombment of organisms; then 4) movement of resin clumps to 5) a deposition site. This fivefold diagenetic process of amberization results in resin→copal→amber transformation from internal biological and chemical processes and external geological forces. Four phases characterize the amber record: a late Paleozoic Phase 1 begins resin production by cordaites and medullosans. A pre-mid-Cretaceous Mesozoic Phase 2 provides increased but still sparse accumulations of gymnosperm amber. Phase 3 begins in the mid-early Cretaceous with prolific amber accumulation likely caused by biotic effects of an associated fauna of sawflies, beetles, and pathogens. -
Paleoparasitology •Fi Human Parasites in Ancient Material
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Karl Reinhard Papers/Publications Natural Resources, School of 2015 Paleoparasitology – Human Parasites in Ancient Material Adauto Araújo Fundação Oswaldo Cruz, [email protected] Karl Reinhard University of Nebraska-Lincoln, [email protected] Luiz Fernando Ferreira Fundação Oswaldo Cruz Follow this and additional works at: http://digitalcommons.unl.edu/natresreinhard Part of the Archaeological Anthropology Commons, Ecology and Evolutionary Biology Commons, Environmental Public Health Commons, Other Public Health Commons, and the Parasitology Commons Araújo, Adauto; Reinhard, Karl; and Ferreira, Luiz Fernando, "Paleoparasitology – Human Parasites in Ancient Material" (2015). Karl Reinhard Papers/Publications. 71. http://digitalcommons.unl.edu/natresreinhard/71 This Article is brought to you for free and open access by the Natural Resources, School of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Karl Reinhard Papers/Publications by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Published in Advances in Parasitology, Vol. 90, Ch. 9, pp. 349–387. PMID 26597072 doi:10.1016/bs.apar.2015.03.003 Copyright © 2015 Elsevier Ltd. Used by permission. digitalcommons.unl.edu Paleoparasitology – Human Parasites in Ancient Material Adauto Araújo,1 Karl Reinhard,2 and Luiz Fernando Ferreira 1 1 Fundação Oswaldo Cruz, Laboratório de Paleoparasitologia, Rio de Janeiro, RJ, Brazil 2 School of Natural Resources, University of Nebraska, Lincoln, NE, USA Corresponding author — A. Araújo, email [email protected] Contents 1. Introduction – Parasitism . 350 2. Humans and Parasites . 352 3. Paleoparasitology . 353 4. Recommended Material and Techniques for Microscopic Examination in Paleoparasitology . 363 4.1 Light microscopy techniques . -
A Catalogue of Burmite Inclusions
Zoological Systematics, 42(3): 249–379 (July 2017), DOI: 10.11865/zs.201715 ORIGINAL ARTICLE A catalogue of Burmite inclusions Mingxia Guo1, 2, Lida Xing3, 4, Bo Wang5, Weiwei Zhang6, Shuo Wang1, Aimin Shi2 *, Ming Bai1 * 1Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China 2Department of Life Science, China West Normal University, Nanchong, Sichuan 637002, China 3State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Beijing 100083, China 4School of the Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China 5Nanjing Institute of Geology and Palaeonotology, Nanjing 21008, China 6Three Gorges Entomological Museum, P.O. Box 4680, Chongqing 400015, China *Corresponding authors, E-mails: [email protected], [email protected] Abstract Burmite (Burmese amber) from the Hukawng Valley in northern Myanmar is a remarkable valuable and obviously the most important amber for studying terrestrial diversity in the mid-Cretaceous. The diversity of Burmite inclusions is very high and many new taxa were found, including new order, new family/subfamily, and new genus. Till the end of 2016, 14 phyla, 21 classes, 65 orders, 279 families, 515 genera and 643 species of organisms are recorded, which are summized and complied in this catalogue. Among them, 587 species are arthropods. In addtion, the specimens which can not be identified into species are also listed in the paper. The information on type specimens, other materials, host and deposition of types are provided. Key words Burmese amber, fossil, Cretaceous, organism. 1 Introduction Burmite (Burmese amber) from the Hukawng Valley in northern Myanmar is a remarkable valuable and obviously the most important amber for studying terrestrial diversity in the mid-Cretaceous. -
Burmese Amber Taxa
Burmese (Myanmar) amber taxa, on-line checklist v.2018.2 Andrew J. Ross 03/09/2018 Principal Curator of Palaeobiology Department of Natural Sciences National Museums Scotland Chambers St. Edinburgh EH1 1JF E-mail: [email protected] http://www.nms.ac.uk/collections-research/collections-departments/natural-sciences/palaeobiology/dr- andrew-ross/ This taxonomic list is based on Ross et al (2010) plus non-arthropod taxa and published papers up to the end of August 2018. It does not contain unpublished records or records from papers in press (including on-line proofs) or unsubstantiated on-line records. Often the final versions of papers were published on- line the year before they appeared in print, so the on-line published year is accepted and referred to accordingly. Note, the authorship of species does not necessarily correspond to the full authorship of papers where they were described. The latest high level classification is used where possible though in some cases conflicts were encountered, usually due to cladistic studies, so in these cases an older classification was adopted for convenience. The classification for Hexapoda follows Nicholson et al. (2015), plus subsequent papers. † denotes extinct orders and families. New additions or changes to the previous list (v.2018.1) are marked in blue, corrections are marked in red. The list comprises 38 classes (or similar rank), 102 orders (or similar rank), 525 families, 777 genera and 1013 species (excluding Tilin amber and copal records). This includes 8 classes, 65 orders, 480 families, 714 genera and 941 species of arthropods. 1 Some previously recorded families have since been synonymised or relegated to subfamily level- these are included in parentheses in the main list below. -
Study of the Secretome of Leishmania Involved in the Infection
Nuno Pedro Moreira Santarém Study of the secretome of Leishmania involved in the infection Tese do 3º Ciclo de Estudos Conducente ao Grau de Doutoramento em Ciências Farmacêuticas Especialidade de Bioquimica (Dissertation thesis for the degree of Doctor of Philosophy in Biochemistry by the Faculty of Pharmacy in Porto University and Molecular and Cellular Biology by the Faculty of Medicine in University Laval) With the supervision of: Professor Doutora Anabela Cordeiro da Silva (Associate professor with Aggregation in the Faculdade de Farmácia da Universidade do Porto) Professor Marc Ouellette (Scientific Director Institute of Infection and Immunity CIHR. Burroughs Wellcome Fund Scholar in Molecular parasitology Canada Research Chair in Antimicrobial resistance Centre de Recherche en Infectiologie CHUQ et Université Laval) December, 2011 Declaração de reprodução É AUTORIZADA A REPRODUÇÃO INTEGRAL DESTA TESE APENAS PARA EFEITOS DE. INVESTIGAÇÃO, MEDIANTE DECLARAÇÃO ESCRITA DO INTERESSADO QUE A TAL SE COMPROMETE. ii Faculty of Farmacy of Porto University & Faculty Medicine University Laval Study of the secretome of Leishmania involved in the infection Nuno Pedro Moreira Santarém iii The candidate performed the experimental work with a doctoral fellowship (SFRH / BD / 37352 / 2007) supported by the “Fundação para a Ciência e a Tecnologia” (FCT; Portugal) and CIHR operating grants from the Centre de Recherche en Infectiologie du Centre de Recherche du CHUL (Quebec, Canada). FCT also also participated with grants to attend international meetings and for the graphical execution of this thesis. The Faculty of Pharmacy of the University of Porto (FFUP; Portugal), the Institute for Molecular and Cell Biology (IBMC; Portugal), and Centre de Recherche en Infectiologie du Centre de Recherche du CHUL provided the facilities and logistic support. -
Parasite Remains Preserved in Various Materials and Techniques in Microscopy and Molecular Diagnosis 10
Part II - Parasite Remains Preserved in Various Materials and Techniques in Microscopy and Molecular Diagnosis 10. Arthropods and Parasites Found in Amber Reginaldo Peçanha Brazil José Dilermando Andrade Filho SciELO Books / SciELO Livros / SciELO Libros BRAZIL, R.P., and ANDRADE FILHO, J.D. Arthropods and Parasites Found in Amber. In: FERREIRA, L.F., REINHARD, K.J., and ARAÚJO, A., ed. Foundations of Paleoparasitology [online]. Rio de Janeiro: Editora FIOCRUZ, 2014, pp. 161-169. ISBN: 978-85-7541-598-6. Available from: doi: 10.7476/9788575415986.0012. Also available in ePUB from: http://books.scielo.org/id/zngnn/epub/ferreira-9788575415986.epub. All the contents of this work, except where otherwise noted, is licensed under a Creative Commons Attribution 4.0 International license. Todo o conteúdo deste trabalho, exceto quando houver ressalva, é publicado sob a licença Creative Commons Atribição 4.0. Todo el contenido de esta obra, excepto donde se indique lo contrario, está bajo licencia de la licencia Creative Commons Reconocimento 4.0. Arthropods and Parasites Found in Amber 10 Arthropods and Parasites Found in Amber Reginaldo Peçanha Brazil • José Dilermando Andrade Filho mber is a fossilized resin resulting from the transformation of resins produced by various plant species that Aexisted in ancient times. Amber occurs in various parts of the world. Amber generally consists of small deposits with no commercial importance but of great scientific relevance. Amber has been known since prehistoric times, used as an amulet or object of worship. Over the centuries, humans have used amber as a jewel, objects of art, or even objects of daily use. -
Studies on Protozoa in Ancient Remains - a Review
Mem Inst Oswaldo Cruz, Rio de Janeiro, Vol. 108(1): 1-12, February 2013 1 Studies on protozoa in ancient remains - A Review Liesbeth Frías1, Daniela Leles2, Adauto Araújo1/+ 1Escola Nacional de Saúde Pública-Fiocruz, Rio de Janeiro, RJ, Brasil 2Departamento de Microbiologia e Parasitologia, Instituto Biomédico, Universidade Federal Fluminense, Rio de Janeiro, RJ, Brasil Paleoparasitological research has made important contributions to the understanding of parasite evolution and ecology. Although parasitic protozoa exhibit a worldwide distribution, recovering these organisms from an archaeo- logical context is still exceptional and relies on the availability and distribution of evidence, the ecology of infectious diseases and adequate detection techniques. Here, we present a review of the findings related to protozoa in ancient remains, with an emphasis on their geographical distribution in the past and the methodologies used for their re- trieval. The development of more sensitive detection methods has increased the number of identified parasitic spe- cies, promising interesting insights from research in the future. Key words: paleoparasitology - mummies - coprolites - infectious diseases - protozoa - paleoepidemiology Since the beginning of the last century, paleoparasi- technique is the most direct way of approaching disease tology has been focused on understanding the origin and in archaeological remains. For example, Chagas disease evolution of infectious diseases, relying on archaeological was diagnosed based on an altered large intestinal tract and paleontological material to do so. A wide diversity of in a pre-Columbian mummy (Reinhard et al. 2003) and intestinal parasites has been retrieved from ancient re- later confirmed via molecular biological methods (Ditt- mains, primarily from helminths (Gonçalves et al.