JoVE Journal
Developmental Biology
Developmental Biology
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Summary
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该协议描述了在细胞分化和非洲爪蟾胚胎发育过程中调节丝裂原活化蛋白激酶(MAPK)活性的光遗传策略。这种方法允许哺乳动物细胞培养物和多细胞活生物体如非洲爪蟾胚胎中具有高空间和时间分辨率的可逆激活MAPK信号通路。