Biphasic in vitro maturation with C-type natriuretic peptide enhances the developmental competence of juvenile-goat oocytes
Fig 4
Nuclear maturation rate of juvenile-goat oocytes after biphasic IVM (6 h pre-IVM with CNP and estradiol, followed by 24 h IVM) and control IVM (24 h).
Nuclear stage was classified as GV: germinal vesicle; MI: metaphase I; MII: metaphase II. A total of 40 oocytes were assessed per group (4 replicates). Each bar represents mean + SEM.