在火星上寻找过去和现存生命的化学指导

arXiv: Instrumentation and Methods for Astrophysics Pub Date : 2020-09-01 DOI:10.3847/25C2CFEB.266DF7E7

S. Benner, Elisa Biondi, Hyo-Joong Kim, Jan vSpavcek

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引用次数: 1

摘要

美国国家航空航天局应该设计火星任务，以产生“啊哈!”的发现，震撼那些思考生命分子起源的科学家。在设计这些任务时，应该理解地球上可能创造出RNA的特殊化学，以及一般限制达尔文分子结构的普遍化学原理。

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Chemical Guidance in the Search for Past and Extant Life on Mars

NASA should design missions to Mars for the purpose of generating "Aha!" discoveries to jolt scientists contemplating the molecular origins of life. These missions should be designed with an understanding of the privileged chemistry that likely created RNA prebiotically on Earth, and universal chemical principles that constrain the structure of Darwinian molecules generally.

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arXiv: Instrumentation and Methods for Astrophysics

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