Developmental competence of porcine genome-edited zygotes.
María Antonia GilCristina A MartinezAlicia NohalezInmaculada ParrillaJordi RocaJun WuPablo J RossCristina CuelloJuan C IzpisuaEmilio A MartinezPublished in: Molecular reproduction and development (2017)
Genome editing in pigs has tremendous practical applications for biomedicine. The advent of genome editing technology, with its use of site-specific nucleases-including ZFNs, TALENs, and the CRISPR/Cas9 system-has popularized targeted zygote genome editing via one-step microinjection in several mammalian species. Here, we review methods to optimize the developmental competence of genome-edited porcine embryos and strategies to improve the zygote genome-editing efficiency in pigs.