Photosynthetic bicarbonate utilization in Porphyra haitanensis(Bangiales,Rhodophyta)

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The activities of carbonic anhydrase (CA) and photosynthesis of Porphyra haitanensis were investigated in order to see its photosynthetic utilization of inorganic carbon source. Both intra- and extra-cellular CA activities existed in the thallus. CA in
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