Expression of enhanced green fluorescent protein (EGFP) and neomycin resistant (NeoR) genes in porcine embryos following nuclear transfer with porcine fetal fibroblasts transfected by retrovirus vector* ^0 M! o- W0 p# z! d
http://onlinelibrary.wiley.com/doi/10.1002/1098-2795(200012)57:4%3C331::AID-MRD4%3E3.0.CO;2-7/abstract;jsessionid=1C3B2AC32F1C717B23CB98D59618E446.d03t02