2018 PEP Fellow Elsbeth L. Walker research on how iron transport works in plants featured in The Scientist.

2018 PEP fellow Elsbeth L. Walker's research on how iron transport works in plants is featured in a news story in The Scientist. Walker and her colleagues are studying yellow-striped corn to find ways to engineer corn and other grains to take in more iron as a way to improve nutrition for people who don't have enough of the mineral in their diet.