Researchers found a gene that regulates the regulation of iron uptake in plants

According to a new study from Dartmouth University, researchers have found a gene that regulates the regulation of iron uptake in plants.

With more than 2 billion people worldwide suffering from iron deficiency, the finding could be the secret to rising the iron capacity of crops such as maize, wheat and cassava that make up the staple diets of over half of the world's population.

The gene signals as plants are expected....