Phylogeny of the Neurohypophysial Hormones

@article{Acher1967PhylogenyOT,
  title={Phylogeny of the Neurohypophysial Hormones},
  author={Roger Acher and J M Chauvet and M. T. Chauvet},
  journal={Nature},
  year={1967},
  volume={216},
  pages={1037-1038}
}
VERTEBRATE neurohypophysial hormones have a common structural pattern characterized by a chain of nine amino-acid residues with a disulphide bridge connecting the amino-acids in positions 1 and 6. There are usually two hormones in each species, the active principles rarely varying from one species to another within a given class. Thus oxytocin and arginine vasopressin have been chemically identified in five species of mammals belonging to the orders Primates, Artiodactyla, Perissodactyla and… CONTINUE READING