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The Russian botanist, Konstantin Sergeevic Merezkovskij (1855-1921). established between 1904 and 1910 a new theory about the origin of organisms, the theory of symbiogenesis. It was based on his long-standing research of diatomeae as well as on new results in bacteriology, cytology, and physiology. Little attention was paid to this scientist and his theory which was mainly due to his unusual career, use of the Russian language, political reasons, and the bold way he propagated his theory. Only when Lynn Margulis around 1970 made new contributions to the theory of symbiogenesis was Merezkovskij remembered as the most important forerunner of this idea.

Konstantin Sergeevič Merežkovskij (1855-1921) als Begründer der Symbiogenesetheorie der Evolution