eukaryosis

eukaryosis

 [u″kar-e-o´sis]
the state of having a true nucleus.
References in periodicals archive ?
The spirochete symbiotic associations shown here are likely to have evolved convergently under anoxic conditions from unassociated free-swimmers normally seen in hindgut preparations and independently of Proterozoic eukaryosis (Margulis et al., 2006).
In the eukaryosis process, motile spirochetes integrated with pleiomorphic sulfidogenic archaebacteria in Proterozoie Eon seas.