Fig. 3
From: Cathepsin B inhibitor improves developmental competency and cryo-tolerance of in vitro ovine embryos
Effect of E-64 supplementation during in vitro culture and/or post warming on re-expansion and hatching rates of blastocyst. Columns with different letters are considered as significant (P < 0.05). Uppercases and lowercases denote significance for re-expansion and hatching rate, respectively. IVC+ means embryos cultured in the presence of 1 μM E-64, while IVC− means embryo cultured in absence of E-64. PW+ and PW− refers to presence or absence of 1 μM E-64 after warming, respectively