科学与环境
'Molecular sunscreen' may explain why DNA uses thymine despite its vulnerability to UV damage
来源: Phys.org - latest science and technology news stories · 发布于
Scientists have long sought to understand the complex origins of intelligent life. It remains unclear how biological systems not only formed but survived and persisted under the extreme conditions of primordial Earth's hostile climate. Now, researchers at Texas A&M University are
Scientists have long sought to understand the complex origins of intelligent life. It remains unclear how biological systems not only formed but survived and persisted under the extreme conditions of primordial Earth's hostile climate. Now, researchers at Texas A&M University are using light-based technologies to uncover new clues to help solve this evolutionary puzzle.
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