Nature Communications (Jun 2020)

Recurrent horizontal transfer identifies mitochondrial positive selection in a transmissible cancer

  • Andrea Strakova,
  • Thomas J. Nicholls,
  • Adrian Baez-Ortega,
  • Máire Ní Leathlobhair,
  • Alexander T. Sampson,
  • Katherine Hughes,
  • Isobelle A. G. Bolton,
  • Kevin Gori,
  • Jinhong Wang,
  • Ilona Airikkala-Otter,
  • Janice L. Allen,
  • Karen M. Allum,
  • Clara L. Arnold,
  • Leontine Bansse-Issa,
  • Thinlay N. Bhutia,
  • Jocelyn L. Bisson,
  • Kelli Blank,
  • Cristóbal Briceño,
  • Artemio Castillo Domracheva,
  • Anne M. Corrigan,
  • Hugh R. Cran,
  • Jane T. Crawford,
  • Stephen M. Cutter,
  • Eric Davis,
  • Karina F. de Castro,
  • Andrigo B. De Nardi,
  • Anna P. de Vos,
  • Laura Delgadillo Keenan,
  • Edward M. Donelan,
  • Adela R. Espinoza Huerta,
  • Ibikunle A. Faramade,
  • Mohammed Fazil,
  • Eleni Fotopoulou,
  • Skye N. Fruean,
  • Fanny Gallardo-Arrieta,
  • Olga Glebova,
  • Pagona G. Gouletsou,
  • Rodrigo F. Häfelin Manrique,
  • Joaquim J. G. P. Henriques,
  • Rodrigo S. Horta,
  • Natalia Ignatenko,
  • Yaghouba Kane,
  • Cathy King,
  • Debbie Koenig,
  • Ada Krupa,
  • Steven J. Kruzeniski,
  • Marta Lanza-Perea,
  • Mihran Lazyan,
  • Adriana M. Lopez Quintana,
  • Thibault Losfelt,
  • Gabriele Marino,
  • Simón Martínez Castañeda,
  • Mayra F. Martínez-López,
  • Bedan M. Masuruli,
  • Michael Meyer,
  • Edward J. Migneco,
  • Berna Nakanwagi,
  • Karter B. Neal,
  • Winifred Neunzig,
  • Sally J. Nixon,
  • Antonio Ortega-Pacheco,
  • Francisco Pedraza-Ordoñez,
  • Maria C. Peleteiro,
  • Katherine Polak,
  • Ruth J. Pye,
  • Juan C. Ramirez-Ante,
  • John F. Reece,
  • Jose Rojas Gutierrez,
  • Haleema Sadia,
  • Sheila K. Schmeling,
  • Olga Shamanova,
  • Alan G. Sherlock,
  • Audrey E. Steenland-Smit,
  • Alla Svitich,
  • Lester J. Tapia Martínez,
  • Ismail Thoya Ngoka,
  • Cristian G. Torres,
  • Elizabeth M. Tudor,
  • Mirjam G. van der Wel,
  • Bogdan A. Vițălaru,
  • Sevil A. Vural,
  • Oliver Walkinton,
  • Alvaro S. Wehrle-Martinez,
  • Sophie A. E. Widdowson,
  • Irina Zvarich,
  • Patrick F. Chinnery,
  • Maria Falkenberg,
  • Claes M. Gustafsson,
  • Elizabeth P. Murchison

DOI
https://doi.org/10.1038/s41467-020-16765-w
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 11

Abstract

Read online

The competitive dynamics of mitochondrial haplotypes juxtaposed within the same cell are poorly studied. Here the authors show, in the context of a transmissible cancer, that one haplotype has recurrently entered cancer cells by horizontal transfer and appears to have a ‘selfish’ selective advantage.