Figure 3From: Analysis of pronuclear zygote configurations in 459 clinical pregnancies obtained with assisted reproductive technique proceduresP1 and P2 distributions in ongoing pregnancies/deliveries group. Pattern 1 (P1) and Pattern 2 (P2) distributions in ongoing pregnancies/deliveries groups. We classified any zygote as P1 or P2 on the basis of 2PN zygote score: we considered P1 all zygotes classified as A1α, A2β and A3β, and P2 all the other zygotes.Back to article page