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20-02-2018
Biology

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Why was the transition from purple bacteria to green bacteria important for the evolution of complex organisms

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Ashleyburnett81 Ashleyburnett81

20-02-2018

the consensus of the photosynthesis Gene trees also indicates that purple bacteria are the earliest emerging photosynthetic linage. Heliobacteria and green sulfur bacteria indicate that they synthesize photosystems that are ancestral to the photosystem 1

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