你的DNA里有一个秘密的“第二代码”，决定哪些基因被沉默
科学家们发现，细胞可以检测到基因指令的效率不均衡，并选择性地沉默它们。蛋白质DHX29在这个过程中起着关键作用，通过识别和抑制弱信号。这个发现揭示了基因表达的另一个控制层面。
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-04-09 16:32 GMT+8（北京时间）
#基因 #蛋白质 #基因表达
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