Production of non-mosaic genome edited porcine embryos by injection of CRISPR/Cas9 into germinal vesicle oocytes

Genetically modified pigs represent a great promise for generating models of human diseases and producing new breeds. Generation of genetically edited pigs using somatic cell nuclear transfer (SCNT) or zygote cytoplasmic microinjection is a tedious process due to the low developmental rate or mosaicism of the founder (F0). Herein, we developed a method termed germinal vesicle oocyte gene editing (GVGE) to produce non-mosaic porcine embryos by...