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Symbiogenesis in Biological News

The cooperative view: New evidence suggests a symbiogenetic origin for the centrosome

...f Sciences, the Alliegros give evidence that the centrosome evolved through symbiogenesis in which previously independent organisms fuse, become mutually dependent,...heir paper points out, has been controversial for many years. The theory of symbiogenesis as a mechanism of evolution has also stirred debate since it was introduced...
Symbiogenesis in Biological Definition

Symbiogenesis

Symbiogenesis refers to the merging of two separate organisms to form a single new organism. The idea originated with Konstantin Mereschkowsky in his 1926 book Symbiogenesis and the Origin of Species , who proposed that chloroplasts originated from cyanobacteria captured by a protozoan . ...

Endosymbiotic theory

...ize of both organelles is comparable to bacteria. These organelle's ribosomes are like those found in bacteria (70s). Related articles symbiogenesis Evolution of flagella (Discusses the endosymbiont theory of the evolution of flagella , and has more on Margulis) Hydrogen hypothesis ...

Lynn Margulis

... organisms that long ago entered a symbiotic relationship with eukaryotic cells through endosymbiosis . "She is best known for her theory of symbiogenesis , which challenges a central tenet of neodarwinism . She argues that inherited variation, significant in evolution, does not come mainly from random ...
Symbiogenesis in Biological Dictionary

Symbiogenesis

Symbiogenesis is the merging of two separate organisms to form a single new organism. The idea originated with Konstantin Mereschkowsky in his 1926 book Symbiogenesis and the Origin of Species, which proposed that chloroplasts originate from cyanobacteria captured by a protozoan. Today both...
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