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Thesis. An Unusual Pattern of Thymidine Incorporation in Euglena (1965) Doctoral advisor. Max Alfert. Lynn Margulis (born Lynn Petra Alexander; [1] [2] March 5, 1938 – December 22, 2011) [3] was an American evolutionary biologist, and was the primary modern proponent for the significance of symbiosis in evolution.
- Max Alfert
May 1, 2024 · Lynn Margulis (born March 5, 1938, Chicago, Illinois, U.S.—died November 22, 2011, Amherst, Massachusetts) was an American biologist whose serial endosymbiotic theory of eukaryotic cell development revolutionized the modern concept of how life arose on Earth.
- Amy Tao
May 5, 2017 · The 1967 article “On the Origin of Mitosing Cells” in the Journal of Theoretical Biology by Lynn Margulis (then Lynn Sagan) is widely regarded as stimulating renewed interest in the long-dormant endosymbiont hypothesis of organelle origins. In her article, not only did Margulis champion an endosymbiotic origin of mitochondria and plastids ...
- Michael W. Gray
- 2017
Jan 9, 2020 · First proposed by Boston University biologist Lynn Margulis in the late 1960s, the Endosymbiont Theory proposed that the main organelles of the eukaryotic cell were actually primitive prokaryotic cells that had been engulfed by a different, bigger prokaryotic cell.
- Heather Scoville
Lynn Margulis was so intrigued by the idea of symbiosis, she became a contributor to the Gaia hypothesis first proposed by James Lovelock. In short, the Gaia hypothesis asserts that everything on Earth—including life on land, the oceans, and the atmosphere—work together in a sort of symbiosis as if it were one living organism.
Jun 1, 2021 · Abstract. As a primary expositor of the work of Lynn Margulis collaborating with her over thirty years on over thirty books and forty articles, scientific and popular, I attempt here to summarize her unique and lasting influence on evolutionary biology.
Certain characteristics of mitochondria and chloroplasts support the endosymbiotic theory, which posits that eukaryotic cells evolved from simpler prokaryotic cells that merged together. Lynn Margulis was a key figure in developing this theory.
- 4 min