Cloning, Expression, and In Vitro Functional Activity Assay of phiC31 Integrase cDNA in Escherichia coli oleh Mohammad Hadi Sekhavati, Mojtaba Tahmoorespur, Kamran Ghaedi, Kianoush Dormiani, Pharm, Mohammad Reza Nassiri, Yahya Khazaie, Mahboubeh Foruzanfar, Morteza Hosseini, Mohammad Hossein Nasr Esfahani