In contrast, in vivo pulse-chase experiments have revealed early interactions between Vo and V1 subunits, to be specific, the a and B subunits, suggesting that subunits are added in a step-wise fashion to form a single complex in a concerted assembly process.
Ao contrario, os experimentos de caza de pulso (pulse-chase) in vivo revelaron que hai interaccións temperás entre subunidades de Vo e V1, concretamente, as subunidades a e B, o que parece indicar que as subunidades se engaden paso a paso para formar un só complexo nun proceso de ensamblaxe concertado.