Precise targeting of genomic cuts has been possible for some time, but more expensive: https://en.wikipedia.org/wiki/Zinc_finger_nuclease https://en.wikipedia.

Precise targeting of genomic cuts has been possible for some time, but more expensive: https://en.wikipedia.org/wiki/Zinc_finger_nuclease https://en.wikipedia.org/wiki/Zinc_finger_nuclease https://en.wikipedia.org/wiki/Transcription_activator-like_effector_nuclease https://en.wikipedia.org/wiki/Transcription_activator-like_e...