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北京大学陈国强团队开发新型正交转录突变系统,蛋白质进化速度 ...
蛋白质定向进化是生物技术领域的重要工具,通过模拟自然进化过程,在实验室中快速优化蛋白质功能。然而,传统方法如易错PCR存在耗时长、效率低、突变库多样性受限等问题。近年来,基于CRISPR-Cas或T7 ...
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