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《新科学家》 第3577期 · 2026年1月10日 · 中文解读

人类基因组大部分确实是垃圾DNA

Most of our genome really is junk · Michael Le Page
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这篇讲什么
一项新研究通过将植物DNA植入人类细胞,发现随机DNA的活性几乎与人类DNA相当,表明基因组中大部分活动只是背景噪音,支持了垃圾DNA假说。
原文开头
Human-plant hybrid cells have been used to show how our DNA activity is mostly just random noise, reports Michael Le Page HOW much of our genome really matters? Some argue that because most of our DNA is active, it must be doing something important. Others say even random DNA would be highly active. This has now been put to the test by studying human cells containing massive chunks of plant DNA, New Scientist can exclusively reveal – and the effectively random plant DNA was indeed nearly as active as human DNA. …
摘自《新科学家》(New Scientist)第3577期 · 2026年1月10日,Michael Le Page。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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