Ensembl 2012. - Paul Flicek; M. Ridwan Amode; Daniel Barrell; Kathryn Beal; Simon Brent; Denise Carvalho-Silva; Peter Clapham; Guy Coates; Susan Fairley; Stephen Fitzgerald; Laurent Gil; Leo Gordon; et al. (Nucleic Acids Res., 2012)

Ensembl 2013. - Paul Flicek; Ikhlak Ahmed; M. Ridwan Amode; Daniel Barrell; Kathryn Beal; Simon Brent; Denise Carvalho-Silva; Peter Clapham; Guy Coates; Susan Fairley; Stephen Fitzgerald; Laurent Gil; et al. (Nucleic Acids Res., 2013)

Ensembl core software resources: storage and programmatic access for DNA sequence and genome annotation. - Magali Ruffier; Andreas Kähäri; Monika Komorowska; Stephen Keenan; Matthew R. Laird; Ian Longden; Glenn Proctor; Steve Searle; Daniel M. Staines; Kieron R. Taylor; Alessandro Vullo; Andrew D. Yates; et al. (Database J. Biol. Databases Curation, 2017)