Defined Medium for Late Stage Porcine Embryos

Defined medium for late stage porcine embryos (PBM)PBM is a medium that has added glucose and glycine in the defined medium for porcine embryos (PZM-5) ##1)###.

PBM medium takes advantage for an improved embryo development after the morula stage, the increased blastomere numbers of blastocyst and the increased rate of hatched blastocyst formation. This medium effectively supports the embryo development under a low oxygen condition (5%O2/5%CO$$2$$$/90%N2, 39°C).