Davies, W.L. & Carvalho, L.S. & Tay, B.-H. & Brenner, S. & Hunt, D.M. & Venkatesh, B. (2009)
Into the blue: gene duplication and loss underlie color vision adaptations in a deep-sea chimaera, the elephant shark Callorhinchus milii.
Genome Research, 19(3), 415–426 DOI: 10.1101/gr.084509.108