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What was Lynn Margulis theory?
Lynn Margulis was an eminent American evolutionary biologist. Her serial endosymbiotic theory (SET) of eukaryotic cell development overturned the modern concept of how life originated on earth. She argued that different types of bacteria, through “symbiogenesis”, formed more complicated single organisms.
What did Lynn Margulis contribute to evolutionary biology?
Margulis was best known for her theory of symbiogenesis, which challenges central tenets of neo-Darwinism. She argued that inherited variation, significant in evolution, does not come mainly from random mutations.
How did Lynn Margulis prove endosymbiotic theory?
In the now generally accepted endosymbiotic theory, Margulis demonstrated that current plant cells resulted from the merging of separate ancestors, the chloroplast evolving from endosymbiotic cyanobacteria (autotrophic prokaryotes).
Is Lynn Margulis still alive?
November 22, 2011
Lynn Margulis / Date of death
Lynn Margulis was an American evolutionary biologist, and was the primary modern proponent for the significance of symbiosis in evolution.
Known for: Symbiogenesis; Gaia hypothesis
Spouse(s): Carl Sagan (m. 1957; div. 1965); Thomas Margulis (m. 1967; div. 1980)
Thesis: An Unusual Pattern of Thymidine Incorporation in Euglena (1965)
Nationality: American
Jul 27, 2022 · Lynn Margulis, (born March 5, 1938, Chicago, Illinois, U.S.—died November 22, 2011, Amherst, Massachusetts), American biologist whose serial ...
Subjects Of Study: Gaia hypothesis cell eukaryote evolution symbiosis
Born: March 5, 1938 Chicago Illinois
Awards And Honors: National Medal of Science (1999)
Died: November 22, 2011 (aged 73) Amherst Massachusetts
Nov 4, 2003 · Lynn Margulis is Distinguished University Professor in the Department of Geosciences at the University of Massachusetts, Amherst.
Nov 24, 2011 · Lynn Margulis, a biologist whose work on the origin of cells helped transform the study of evolution, died on Tuesday at her home in Amherst ...
Dec 21, 2011 · Biologist who revolutionized our view of early cell evolution. Lynn Margulis was an independent, gifted and spirited biologist who learned ...
Margulis was best known for her theory of symbiogenesis, which challenges central tenets of neo-Darwinism. She argued that inherited variation, significant in ...
Nov 6, 2019 · Heather Scoville is a former medical researcher and current high school science teacher who writes science curriculum for online science courses ...
Lynn Margulis was an eminent American evolutionary biologist. Her serial endosymbiotic theory (SET) of eukaryotic cell development overturned the modern ...
Date of death: November 22, 2011
Nov 23, 2011 · LYNN MARGULIS was Distinguished University Professor in the Department of Geology at the University of Massachusetts, Amherst. She was the ...
On November 22, 2011, Lynn Margulis, visionary biologist and tireless champion of the microbial world, died of a massive stroke. Born in 1938, Lynn was ...
Date of death: November 22, 2011
Cause of death: Stroke
Education: the University of Chicago,