Fig. 3From: Prostaglandin F2α (PGF2α) production possibility and its receptors expression in the early- and late-cleaved preimplantation bovine embryosThe transcription profile of PGFS in bovine early- and late-cleaved embryos at the 2- to 16-cell stages. The values are presented as arbitrary units and are expressed as the mean ± SEM. Different small letters indicate statistical significance (P < 0.05) within the early-cleaved group (white bars), different capital letters indicate significant differences (P < 0.05) within the late-cleaved group (black bars), and asterisks indicate statistical significance (P < 0.05) between the early- and late-cleaved groups, as determined by two-way ANOVA, followed by the Bonferroni’s multiple comparison testBack to article page