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Konstantin Sergeevich Mereschkowski [a] (Russian: Константи́н Серге́евич Мережко́вский, IPA: [mʲɪrʲɪˈʂkofskʲɪj]; 4 August 1855 [ O.S. 23 July] – 9 January 1921) was a Russian biologist and botanist, active mainly around Kazan, whose research on lichens led him to propose the theory of symbiogenesis – that larger, more complex cells (of eukaryotes ...
The observation that eukaryotic cells are compartmentalised was made a long time ago. Konstantin Mereschkowski (1855–1921) noticed certain structural similarities between plant chloroplasts (the organelles in which photosynthesis occurs) and unicellular cyanobacteria, a group of photosynthetic bacteria.
Nov 19, 2001 · Mereschkowsky's Tree of Life. Russian botanist Constantin Mereschkowsky (1855-1921) was first to argue for an endosymbiotic origin of the chloroplast and nucleus in a 1905 paper. He based his ...
Konstantin Mereschkowski (Merezhkowsky) was famous for pioneering the theory of symbiogenesis, particularly the idea that chloroplasts originated as Cyanophyceae. Forced to leave Russia twice, probably both times because of sexual scandals, he lived in several different countries throughout his life. Born in Warsaw, then under Russian rule, his ...
In 1910, the Russian biologist Konstantin Sergejewitch Mereschkowsky (Константин Сергеевич Мережковский, in standard transliterations also written as Konstantin Sergeevič Merežkovskij and Konstantin Sergeevich Merezhkovsky) published a notable synthesis of observations and inferences concerning the origin of ...
- Klaus V. Kowallik, William F. Martin
- 10.1016/j.biosystems.2020.104281
- 2021
- Biosystems. 2021 Jan; 199: 104281.
Jan 3, 2020 · In this chapter, we will overview the life and works of a Russian biologist Constantin Mereschkowsky. As described already, he was the first scientist that proposed the endosymbiotic hypothesis in a clearly defined form. He is sometimes described as an eccentric man,...
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Konstantin Sergeevich Mereschkowski was a Russian biologist and botanist, active mainly around Kazan, whose research on lichens led him to propose the theory of symbiogenesis – that larger, more complex cells evolved from the symbiotic relationship between less complex ones. He presented this theory in 1910, in his work, The Theory of Two ...
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