Russian Empire
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Aleksandr Oparin
Uglich, Russian Empire
Archival Overview
Russian biochemist who proposed the foundational 'primordial soup' theory of the origin of life, postulating that organic molecules arose abiogenetically under early Earth's reducing atmosphere.
Biographical Record
Aleksandr Ivanovich Oparin (1894–1980) formulated in 1924 the revolutionary hypothesis that life on Earth was not an unexplainable miracle, but the natural evolutionary consequence of organic chemical synthesis. He showed that simple hydrocarbons and ammonia could yield coacervate droplets possessing primitive metabolic properties.
His theoretical model inspired the historic 1952 Miller-Urey experiment, cementing prebiotic chemistry as a legitimate empirical science. Oparin directed the Bakh Institute of Biochemistry in Moscow for over three decades.
Key Life Milestones
Publication of 'The Origin of Life'
Published the first comprehensive scientific treatise arguing for abiogenesis in early Earth's atmosphere.
First President of ISSOL
Elected founding president of the International Society for the Study of the Origin of Life.
Memorial Guestbook & Tributes
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Final Resting Place
Perpetual MemorialMoscow, Russia