Origin of the eukaryotic nucleus determined by rate-invariant analysis of rRNA sequences

@article{Lake1988OriginOT,
  title={Origin of the eukaryotic nucleus determined by rate-invariant analysis of rRNA sequences},
  author={J. Lake},
  journal={Nature},
  year={1988},
  volume={331},
  pages={184-186}
}
  • J. Lake
  • Published 1988
  • Biology, Medicine
  • Nature
  • The origin of the eukaryotic nucleus is difficult to reconstruct. Eukaryotic organelles (chloroplast, mitochondrion) are eii bacterial1,2 endosymbionts3,but the source of nuclear genes has been obscured by multiple nucleotide substitutions. Using evolutionary parsimony4, a newly developed rate-invariant treeing algorithm, the eukaryotic ribosomal rRNA genes are shown to have evolved from the eocytes5, a group of extremely thermophilic, sulphur-metabolizing, anucleate cells. The deepest… CONTINUE READING

    Topics from this paper.

    The archaebacterial origin of eukaryotes
    • 209
    • PDF
    Archaea and the prokaryote-to-eukaryote transition.
    • 478
    • PDF
    A New Aspect to the Origin and Evolution of Eukaryotes
    • 119
    • Highly Influenced

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 23 REFERENCES
    The phylogeny of prokaryotes.
    • 1,009