Remember this: Nobody wants to belong to the party of losers. One of the best strategies in such a case is evidently an interpretation of…
learning and memory in unicellular yeasts is exemplified via epigenetically-effected changes in
gonadotropin releasing hormone (GnRH) secretion in young mammals
… it is the molecular biology common to all species that assures us olfaction and odor receptors provide a clear evolutionary trail, which can be followed from unicellular organisms to insects to humans.