Evidence for extensive horizontal gene transfer from the draft genome of a tardigrade
Proceedings of the National Academy of Sciences (2015) - Comment
pubmed: 26598659  doi: 10.1073/pnas.1510461112  issn: 0027-8424  issn: 1091-6490 

Thomas C. Boothby, Jennifer R. Tenlen, Frank W. Smith, Jeremy R. Wang, Kiera A. Patanella, Erin Osborne Osborne Nishimura, Sophia C. Tintori, Qing Li, Corbin D. Jones, Mark Yandell, David N. Messina, Jarret Glasscock, Bob Goldstein