RAJA, S, S BALASUBRAMANIAN, G DHINAKARRAJ, and C VEERAPANDIAN. 2015. “Expression Pattern of OCT 4, NANOG and HSP 90 β Gene in Oocytes and Various Stages of in Vitro Produced Sheep Embryos”. The Indian Journal of Animal Sciences 85 (11): 1187–1189. https://doi.org/10.56093/ijans.v85i11.53143.