Mice Engineered to Lack Muscle Contraction Gene Have Superior Endurance (and Humans Might, Too)
• Rebecca Boyle via PopSci.comAround mile 10 of a recent half marathon, my quadriceps started to tighten and my feet increasingly felt like lead. Along with improving my training, perhaps in the future I will use zinc-finger nuclease scissors to snip out a gene called IL-15Rα