Diederich, M., Hansmann, T., Heinzmann, J., Barg-Kues, B., Herrmann, D., Aldag, P., Baulain, U., Reinhardt, R., Kues, W., Weissgerber, C., Haaf, T., & Niemann, H. (in preparation). DNA methylation and mRNA expression profiles in bovine oocytes derived from prepubertal and adult donors.