منابع مشابه
Energy in Ancient Metabolism
Modern metabolism would not work without ATP and phosphate, but in primordial biochemical networks, energy currencies might have been simpler. Goldford et al. report a novel systems approach to reconstructing energetics in ancient metabolism, with very interesting results.
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Phosphate is essential for all living systems, serving as a building block of genetic and metabolic machinery. However, it is unclear how phosphate could have assumed these central roles on primordial Earth, given its poor geochemical accessibility. We used systems biology approaches to explore the alternative hypothesis that a protometabolism could have emerged prior to the incorporation of ph...
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ژورنال
عنوان ژورنال: Cell
سال: 2017
ISSN: 0092-8674
DOI: 10.1016/j.cell.2017.02.032