CARDOSO, J.C. & BERGQVIST, C.A. & FELIX, R.C. & LARHAMMAR, D. (2016)
Corticotropin-releasing hormone family evolution: five ancestral genes remain in some lineages. Journal of Molecular Endocrinology, 57 (1): 73–86
LARSSON, T.A. & TAY, B.-H. & SUNDSTRÖM, G. & FREDRIKSSON, R. & BRENNER, S. & LARHAMMAR, D. & VENKATESH, B. (2009)
Neuropeptide Y-family peptides and receptors in the elephant shark, Callorhinchus milii confirm gene duplications before the gnathostome radiation. Genomics, 93 (3): 254–260
DOI: 10.1016/j.ygeno.2008.10.001
SALANECK, E. & ARDELL, D.H. & LARSON, E.T. & LARHAMMAR, D. (2003)
Three neuropeptide Y receptor genes in the spiny dogfish, Squalus acanthias, support en bloc duplications in early vertebrate evolution. Molecular Biology and Evolution, 20 (8): 1271–1280
DOI: 10.1093/molbev/msg133
RINGHOLM, A. & KLOVINS, J. & FREDRIKSSON, R. & POLIAKOVA, N. & LARSON, E.T. & KUKKONEN, J.P. & LARHAMMAR, D. & SCHIOTH, H.B. (2003)
Presence of melanocortin (MC4) receptor in spiny dogfish suggests an ancient vertebrate origin of central melanocortin system. European Journal of Biochemistry / FEBS, 270 (2): 213–221
DOI: 10.1046/j.1432-1033.2003.03371.x
RISINGER, C. & BLOMQVIST, A.G. & LUNDELL, I. & LAMBERTSSON, A. & NÄSSEL, D. & PIERIBONE, V.A. & BRODIN, L. & LARHAMMAR, D. (1993)
Evolutionary conservation of synapse protein SNAP-25 shown by Drosophila and Torpedo cDNA clones. Journal of Biological Chemistry, 268: 24408–24414
BLOMQVIST, A.G. & SÖDERBERG, C. & LUNDELL, I. & MILNER, R.J. & LARHAMMAR, D. (1992)
Strong evolutionary conservation of neuropeptide Y (NPY); sequences of chicken, goldfish, and Torpedo marmorata DNA clones. Proceedings of the National Academy of Sciences of the United States of America, 89 (6): 2350–2354