Putting the brakes on lateral root development

There's no organ system in the body that does as much for humans as roots do for plants. Part anchor and part mouth, a plant's root system architecture is critical to its success. But the process of growing new roots is costly to a plant, and there can be diminishing returns.

from Phys.org - latest science and technology news stories https://ift.tt/2Gqz0G7

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