endosymbiosis

Etymology
From.

Noun

 * 1)  The condition of living within the body or cells of another organism; an instance of an organism so living.
 * 2) * 2014, Robert E. Blankenship, Molecular Mechanisms of Photosynthesis, Wiley Blackwell, 2nd Edition, page 226,
 * Evidence is now overwhelming that several groups of eukaryotic algae originated from a secondary endosymbiosis, in which a eukaryotic alga was incorporated into a second host (Palmer and Delwiche, 1996; Delwiche and Palmer, 1997; Delwiche, 1999; Keeling, 2010, 2013; Curtis et al., 2012).
 * Evidence is now overwhelming that several groups of eukaryotic algae originated from a secondary endosymbiosis, in which a eukaryotic alga was incorporated into a second host (Palmer and Delwiche, 1996; Delwiche and Palmer, 1997; Delwiche, 1999; Keeling, 2010, 2013; Curtis et al., 2012).

Translations

 * Chinese:
 * Mandarin: 內共生
 * Estonian: endosümbioos
 * French:
 * German: Endosymbiose
 * Hebrew:
 * Korean: 내공생
 * Occitan: endosimbiòsi
 * Portuguese: endossimbiose
 * Russian: эндосимбио́з
 * Spanish: endosimbiosis