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A division of labour combined


The discovery of microorganisms that can oxidize ammonia all the way to nitrate refutes the century-old paradigm that this nitrification process requires the activity of two types of microbe. See Article p.504 & Letter p.555

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Figure 1: The nitrogen cycle revised.


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Correspondence to Marcel M. M. Kuypers.

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Kuypers, M. A division of labour combined. Nature 528, 487–488 (2015).

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