Fig. 2From: Meiotic outcome in two carriers of Y autosome reciprocal translocations: selective elimination of certain segregantsPresumed configuration of the pachytene quadrivalent at meiosis I in the gametes of the male carrier of 46,X,t(Y;16)(q12;q13), couple B. The dotted line is the adjacent-1 segregation line. Black arrows indicate the two chromosomes (der Y and 16) that were passed on to the majority of the unbalanced embryos observed after PGD in couple BBack to article page