We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAncient animal microRNAs and the evolution of tissue identity.AuthorsChristodoulou, Foteini; Raible, Florian; Tomer, Raju; Simakov, Oleg; Trachana, Kalliopi; Klaus, Sebastian; Snyman, Heidi; Hannon, Gregory J.; Bork, Peer; Arendt, DetlevPublicationNature, 2010, Vol 463, Issue 7284, p1084ISSN0028-0836Publication typearticleDOI10.1038/nature08744