Recruitment of pre-existing networks during the evolution of C4 photosynthesis.


During C4 photosynthesis, CO2 is concentrated around the enzyme RuBisCO. The net effect is to reduce photorespiration while increasing water and nitrogen use efficiencies. Species that use C4 photosynthesis have evolved independently from their C3 ancestors on more than 60 occasions. Along with mimicry and the camera-like eye, the C4 pathway therefore… (More)
DOI: 10.1098/rstb.2016.0386

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