The clustered regularly interspaced short plalindromic repeats(CRISPR)/CRISPR associated protein (Cas9) system can be applied to produce transgenic pigs. We applied CRISPR/Cas9 system to generate hG-CSF targeted pig parthenogenetic embryos. Using sigle guided RNA targeted to pig hG-CSF genes was injected into cytoplasm of in vitro matured oocyte before electrical activation. The CRISPR/Cas9 vector were diluted in Tris-EDTA buffer (TE buffer) and injected with different concentration of 0 (sham injection), 2.5 and 25 ng/ul. In results, regardless of the concentrations of vector, the cleavage and blastocyst rate were not significantly different among three groups. Since plasmid DNA was used for microinjection, we investigated whether DNA vectors were integrated into the genome. Genomic PCR of the coding sequence of Cas9 variants and hG-CSF was performed to detect genomic integrants. Each blastocysts were collected into a microtube, and then PCR was performed. Overall 32 embryos are not expressed targeted gene.