The Expression of Octamer-binding Transcription Factor 4 Gene (Oct 4) in Yak (Bos grunneins) Oocytes and Preimplantation Embryos Produced by in vitro Fertilization
ZHAO Tian，LI Gu-yue，PAN Yang-yang，LI Yue-qin，CHEN Ping，WEN Ze-xing，CUI Yan， YU Si-jiu
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2017, (3): 577 -584 .  DOI: 10.11843/j.issn.0366-6964.2017.03.023