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Nature 392, 15-16 (5 March 1998) | doi:10.1038/32033
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A paradigm gets shifty
W. Ford Doolittle1
The prevailing view of the origin of complex eukaryotic cells presumes a symbiosis, based on respiration, between a bacterium and a primitive eukaryotic 'host'. But could the symbiosis have been based instead on hydrogen metabolism, with the host being an archaean?
- W. Ford Doolittle is with the Program in Evolutionary Biology, Canadian Institute for Advanced Research, Dalhousie University, Halifax, Nova Scotia B3H 4H7, Canada.
e-mail: Email: ford@is.dal.ca
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