The growth of corn, sugarcane, and sorghum has been greatly accelerated by modifying the plants to take advantage of increased concentrations of carbon dioxide in the air.
It said this was done simply by increasing the activity of two genes. Coralie Salles Smith at the University of Illinois. This discovery should lead to the creation of new varieties whose yield increases with increasing CO2.2 Levels continue to rise.
In most cases, photosynthetic cells…
Source: www.newscientist.com