In this study , we aimed to generate marker - free pbd-2 knock - in pigs
using the CRISPR / Cas9 and Cre / loxP systems .
In this study , we aimed to generate marker - free pbd-2 knock - in pigs using the CRISPR / Cas9 and Cre / loxP systems .
In this study , we aimed to generate marker - free pbd-2 knock - in pigs using the CRISPR / Cas9 and Cre / loxP systems .