english: Now to begin to overcome our ignorance of the role of brain chemistry in brain circuitry, it's helpful to work on what we biologists call "model organisms," animals like fruit flies and laboratory mice, in which we can apply powerful genetic techniques to molecularly identify and pinpoint specific classes of neurons, as you heard about in Allan Jones's talk this morning.
non_english: Kako bismo počeli da prevazilazimo  naše neznanje o ulozi hemije mozga  u moždanim kolima, pomaže da radimo na onome  što mi biolozi nazivamo 'modelnim organizmima,' što su životinje poput vinskih mušica i laboratorijskih miševa kod kojih možemo primeniti  moćne genetičke tehnike da biсмо identifikovali i otkrili specifične klase neurona  na molekularnom nivou, o čemu ste jutros čuli  u govoru Alana Džounza.