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外星生物学?细菌RNA编码新的基因,突破中心法则认知
在人类解码遗传信息的历史上,弗朗西斯·克里克(Francis Crick)在1957年首次提出中心法则,为遗传信息在生物大分子之间传递的顺序构建一个框架:DNA→RNA→蛋白质。
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