Susan M. Gaines/ Geoffrey Eglinton/ Jurgen Rullkotter
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；Farzin, Sina (Universitat der Bundeswehr Munchen),Gaines, Susan M. (Writer in Residence, University of Bremen),Haynes, Roslynn D. (University of New South Wales)
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In 1936 a German chemist identified certain organic molecules that he had extracted from ancient rocks and oils as the fossil remains of chlorophyll--presumably from plants that had lived and died mil
