Elevated CO2 levels affect the activity of nitrate reductase and carbonic anhydrase in the calcifying rhodophyte Corallina officinalis.

J Exp Bot · 2013 · PMC3580807 · PMID 23314813

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an increasing trendno p-value reported

(2012 b ) showed that external carbonic anhydrase showed an increasing trend with elevated CO 2 in the same species.

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