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Systems biology: A new CAM era

The specialized photosynthesis adopted by drought-resilient crassulacean acid metabolism plants has inverted the diel stomatal opening behaviour of their ancestral C3 plants. This was achieved via large-scale reprogramming of expression of the signal transduction machinery and a coordinate shift in the cellular redox poise.

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Figure 1: Differences between C3 and CAM plants.

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Correspondence to Alisdair R. Fernie.

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Fernie, A. Systems biology: A new CAM era. Nature Plants 2, 16190 (2016). https://doi.org/10.1038/nplants.2016.190

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