this research involved editing the dogs‘jinan, the this research involved editing the dogs‘ jinan, theipe this research involved editing the dogs‘jinan, the recipe book for life. a faulty gene in the dna causes their disease, dish and muscular dystrophy. the gene editing system known as crispr was injected into the dogs. it scans thejinan, making a single cut at a precise point. this prompted a natural repairand point. this prompted a natural repair and enabled the dogs to produce the district and protein which is crucialfor produce the district and protein which is crucial for muscle strength. these dogs normally do not produce any district and protein or effectively no dystophon protein. by modifying the cells in their muscles and their heart we have gone from effectively zero, to up tonight 2% levels of production, and that is widely predicted to be like changing in human beings if we can get to that amount. you have to press that. and that really could be life changing for felix. here‘s six and his muscles up already beginning to weaken. early treatment is vital for him because tim