Wheat varieties with a specific NPF2.12 gene variant (right) have significantly better root growth at low nitrogen levels in the soil than varieties without this gene variant (left).
https://www.inres.uni-bonn.de/en/about/news/how-plants-adapt-to-nitrogen-deficiency/weizensorten-mit-einer-bestimmten-npf2-12-genvariante-rechts.jpeg/@@download/image/Weizensorten mit einer bestimmten NPF2.12-Genvariante (rechts).jpeg