Hydrothermal Conditions and the Origin of Cellular Life
نویسندگان
چکیده
منابع مشابه
The origin of cellular life.
This essay presents a scenario of the origin of life that is based on analysis of biological architecture and mechanical design at the microstructural level. My thesis is that the same architectural and energetic constraints that shape cells today also guided the evolution of the first cells and that the molecular scaffolds that support solid-phase biochemistry in modern cells represent living ...
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A Hydrothermal-Sedimentary Context for the Origin of Life
Critical to the origin of life are the ingredients of life, of course, but also the physical and chemical conditions in which prebiotic chemical reactions can take place. These factors place constraints on the types of Hadean environment in which life could have emerged. Many locations, ranging from hydrothermal vents and pumice rafts, through volcanic-hosted splash pools to continental springs...
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Introduction: Deciphering how life would have chemically originated on our pale blue dot continues to be an intriguing mystery for the Astrobiology community at large. Although the exact sequence of events which led to the emergence of life still remains elusive, a good body of research has narrowed down possible processes that would have been crucial for the transition from chemistry to biolog...
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ژورنال
عنوان ژورنال: Astrobiology
سال: 2015
ISSN: 1531-1074,1557-8070
DOI: 10.1089/ast.2015.1338