Skip to main navigation Skip to search Skip to main content

Genomic insights into the Ixodes scapularis tick vector of Lyme disease

  • Monika Gulia-Nuss
  • , Andrew B. Nuss
  • , Jason M. Meyer
  • , Daniel E. Sonenshine
  • , R. Michael Roe
  • , Robert M. Waterhouse
  • , David B. Sattelle
  • , José De La Fuente
  • , Jose M. Ribeiro
  • , Karine Megy
  • , Jyothi Thimmapuram
  • , Jason R. Miller
  • , Brian P. Walenz
  • , Sergey Koren
  • , Jessica B. Hostetler
  • , Mathangi Thiagarajan
  • , Vinita S. Joardar
  • , Linda I. Hannick
  • , Shelby Bidwell
  • , Martin P. Hammond
  • Sarah Young, Qiandong Zeng, Jenica L. Abrudan, Francisca C. Almeida, Nieves Ayllón, Ketaki Bhide, Brooke W. Bissinger, Elena Bonzon-Kulichenko, Steven D. Buckingham, Daniel R. Caffrey, Melissa J. Caimano, Vincent Croset, Timothy Driscoll, Don Gilbert, Joseph J. Gillespie, Gloria I. Giraldo-Calderón, Jeffrey M. Grabowski, David Jiang, Sayed M.S. Khalil, Donghun Kim, Katherine M. Kocan, Juraj Koči, Richard J. Kuhn, Timothy J. Kurtti, Kristin Lees, Emma G. Lang, Ryan C. Kennedy, Hyeogsun Kwon, Rushika Perera, Yumin Qi, Justin D. Radolf, Joyce M. Sakamoto, Alejandro Sánchez-Gracia, Maiara S. Severo, Neal Silverman, Ladislav Šimo, Marta Tojo, Cristian Tornador, Janice P. Van Zee, Jesús Vázquez, Filipe G. Vieira, Margarita Villar, Adam R. Wespiser, Yunlong Yang, Jiwei Zhu, Peter Arensburger, Patricia V. Pietrantonio, Stephen C. Barker, Renfu Shao, Evgeny M. Zdobnov, Frank Hauser, Cornelis J.P. Grimmelikhuijzen, Yoonseong Park, Julio Rozas, Richard Benton, Joao H.F. Pedra, David R. Nelson, Maria F. Unger, Jose M.C. Tubio, Zhijian Tu, Hugh M. Robertson, Martin Shumway, Granger Sutton, Jennifer R. Wortman, Daniel Lawson, Stephen K. Wikel, Vishvanath M. Nene, Claire M. Fraser, Frank H. Collins, Bruce Birren, Karen E. Nelson, Elisabet Caler, Catherine A. Hill
  • Purdue University
  • University of Nevada, Reno
  • Monsanto Company
  • Old Dominion University
  • North Carolina State University
  • University of Geneva
  • Swiss Institute of Bioinformatics
  • Massachusetts Institute of Technology
  • Department of Molecular Biology
  • University College London
  • SaBio, Spain
  • Oklahoma State University
  • National Institutes of Health
  • Wellcome Trust
  • University of Cambridge
  • J. Craig Venter Institute
  • Leidos Inc
  • University of Notre Dame
  • University of Nevada, Las Vegas
  • University of Barcelona
  • AgBiome
  • Centro Nacional de Investigaciones Cardiovasculares Carlos III
  • University of Massachusetts Medical School
  • University of Connecticut
  • University of Lausanne
  • University of Oxford
  • Virginia Polytechnic Institute and State University
  • West Virginia University
  • Indiana University Bloomington
  • University of Maryland, Baltimore
  • Agricultural Research Center, Giza
  • Kansas State University
  • University of Minnesota Twin Cities
  • University of Manchester
  • National University of Singapore
  • University of California at San Francisco
  • Texas A&M University
  • Iowa State University
  • Colorado State University
  • Pennsylvania State University
  • University of California at Riverside
  • Max Planck Institute for Infection Biology
  • École nationale vétérinaire d'Alfort
  • University of Santiago de Compostela
  • Pompeu Fabra University
  • California State Polytechnic University Pomona
  • University of Queensland
  • University of the Sunshine Coast
  • University of Copenhagen
  • University of Tennessee Health Science Center
  • Wellcome Trust Sanger Institute
  • University of Vigo
  • University of Illinois at Urbana-Champaign
  • Seres Therapeutics, Inc.
  • Quinnipiac University
  • International Livestock Research Institute

Research output: Contribution to journalArticlepeer-review

431 Scopus citations

Abstract

Ticks transmit more pathogens to humans and animals than any other arthropod. We describe the 2.1 Gbp nuclear genome of the tick, Ixodes scapularis (Say), which vectors pathogens that cause Lyme disease, human granulocytic anaplasmosis, babesiosis and other diseases. The large genome reflects accumulation of repetitive DNA, new lineages of retro-transposons, and gene architecture patterns resembling ancient metazoans rather than pancrustaceans. Annotation of scaffolds representing ∼57% of the genome, reveals 20,486 protein-coding genes and expansions of gene families associated with tick-host interactions. We report insights from genome analyses into parasitic processes unique to ticks, including host 'questing', prolonged feeding, cuticle synthesis, blood meal concentration, novel methods of haemoglobin digestion, haem detoxification, vitellogenesis and prolonged off-host survival. We identify proteins associated with the agent of human granulocytic anaplasmosis, an emerging disease, and the encephalitis-causing Langat virus, and a population structure correlated to life-history traits and transmission of the Lyme disease agent.

Original languageEnglish
Article number10507
JournalNature Communications
Volume7
DOIs
StatePublished - 9 Feb 2016

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Fingerprint

Dive into the research topics of 'Genomic insights into the Ixodes scapularis tick vector of Lyme disease'. Together they form a unique fingerprint.

Cite this