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光导进化创造出可以切换、感知和计算的蛋白质
科学家们开发了一种称为光导进化的方法,利用光来引导蛋白质的动态行为。通过工程酵母细胞,使其存活取决于蛋白质在正确时间切换状态,从而快速选择表现最佳的变异体。该技术产生了新的光敏蛋白,能够对不同颜色的光敏感,并改进了光遗传系统。…
来源: ScienceDaily | 阅读全文
发布时间: 2026-03-10 07:05 GMT+8(北京时间)
#光导进化 #蛋白质设计 #光遗传系统
ScienceDaily Light-guided evolution creates proteins that can switch, sense, and compute Researchers have created a method called optovolution that uses light to guide the evolution of proteins with dynamic behaviors. By engineering yeast cells so their survival depended on proteins switching states at the right time, scientists could rapidly…
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