Faasino i le vaega o loo i lalo ma tali le fesili mulimuli ane i le gagana lava lea e tasi e pei o le vaega:  O le laasaga lona lua (hydroxylamine i le nitrite) e faia i laasaga eseese e lua o enzyme eseese. Hydroxylamine oxidoreductase (HAO), e liua le hydroxylamine i le nitric oxide.  Fesili: O le ā e mafai ona liua i le nitric oxide?
hydroxylamine