supported by the National Key Research and Development Program of China(2020YFA0608300);the Basic Science Center Program of the National Natural Science Foundation of China on Marine Carbon Sequestration and Biogeochemistry(42188102);the National Natural Science Foundation of China(91751207,42076160 and 42141003)。
The organosulfur cycle gradually changed with the history of oxygen on Earth,and it affected the evolution of living organisms.As one of the most ancient pathways,assimilatory sulfate reduction for sulfur amino acid s...