共 50 条
The rocky road to biomolecules
被引:17
|作者:
Baross, John A.
[1
,2
]
机构:
[1] Univ Washington, Sch Oceanog, Seattle, WA 98195 USA
[2] Univ Washington, Astrobiol Program, Seattle, WA 98195 USA
来源:
关键词:
HYDROTHERMAL VENTS;
ORIGIN;
SERPENTINITE;
RIDGE;
CRUST;
LIFE;
D O I:
10.1038/d41586-018-07262-8
中图分类号:
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
A natural chemical reaction that occurs below the sea floor makes the amino acid tryptophan without biological input. This finding reveals a process that might have helped life on Earth to begin.
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页码:42 / 43
页数:2
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