Sekhavati, Sayed, Hosseini, Tahmoorespur, Ghaedi, Jafarpour, Hajian, Dormiani, Nasr-Esfahani, Mh, Sm, n.d.. PhiC31-based Site-Specific Transgenesis System for Production of Transgenic Bovine Embryos by Somatic Cell Nuclear Transfer and Intracytoplasmic Sperm Injection Citation 20.