One of the top four crops grown worldwide, soybean has been an integral part of Chinese agriculture for a long time, having been domesticated more than 6000 years ago. During the domestication process, certain traits are selected that make plants easier to cultivate and cook and other traits can be lost. Wild ancestors of domesticated crops can be important reservoirs of agronomic traits that have been lost. This is especially important when it comes to disease resistance.
Click here for original story, New approach uses wild genes to improve biological nitrogen fixation in soybeans
Source: Phys.org