Reassessing the first appearance of eukaryotes and cyanobacteria

@article{Rasmussen2008ReassessingTF,
  title={Reassessing the first appearance of eukaryotes and cyanobacteria},
  author={B. Rasmussen and I. Fletcher and J. Brocks and M. Kilburn},
  journal={Nature},
  year={2008},
  volume={455},
  pages={1101-1104}
}
  • B. Rasmussen, I. Fletcher, +1 author M. Kilburn
  • Published 2008
  • Biology, Medicine
  • Nature
  • The evolution of oxygenic photosynthesis had a profound impact on the Earth’s surface chemistry, leading to a sharp rise in atmospheric oxygen between 2.45 and 2.32 billion years (Gyr) ago and the onset of extreme ice ages. The oldest widely accepted evidence for oxygenic photosynthesis has come from hydrocarbons extracted from ∼2.7-Gyr-old shales in the Pilbara Craton, Australia, which contain traces of biomarkers (molecular fossils) indicative of eukaryotes and suggestive of oxygen-producing… CONTINUE READING

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    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 43 REFERENCES
    Archean molecular fossils and the early rise of eukaryotes.
    • 1,076
    • Open Access
    Dating the rise of atmospheric oxygen
    • 1,078
    • Open Access
    Eukaryotic organisms in Proterozoic oceans
    • 476
    • Open Access