Abstract
Abiogenic evolution of aminoacyl-tRNA synthetase
Highlights
I have discussed how first life was born on earth in the hot mantle as a lattice of left-handed single-stranded helices under a severe condition of high pressure and high temperature [1]
At the second stage of history of earth, if we follow the explanation of Nagano (2017), disintegration of uranium atoms generated a huge amount of thermal energy, and ferrous oxide created a lot of oxygen radicals
Oxygen radicals reacted with inorganic phosphates to produce energy-rich polyphosphates, resulting in accumulation of ATP, GTP, UTP, etc
Summary
I have discussed how first life was born on earth in the hot mantle as a lattice of left-handed single-stranded helices under a severe condition of high pressure and high temperature [1]. Only 5’-phospho-D-ribose could grow up to a big world as left-handed single-stranded helices, forming an infinite size of layers.
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