Plachetzki, David C Ancient origins of metazoan gonadotropin-releasing hormone and their receptors revealed by phylogenomic analyses. [electronic resource] - General and comparative endocrinology 08 2016 - 10-9 p. digital Publication Type: Journal Article ISSN: 1095-6840 Standard No.: 10.1016/j.ygcen.2016.06.007 doi Subjects--Topical Terms: AnimalsEvolution, MolecularGonadotropin-Releasing Hormone--geneticsPhylogeny