Fig 5. Expression levels of the ten gene families involved in Zn transport and accumulation identified in developing pod transcriptome.

Bars represent each gene family and colors correspond to different member within each family. Height of each bar represents gene fold change in Albion and Voyager. ZIP (zinc-regulated transporter, iron regulated transporter like), NRAMP (natural resistance associated macrophage protein), bZIP (bZip transcription factor), ZIF (zinc-induced facilitator), HMA (heavy metal associated), VIT (vacuolar iron transport), YSL (yellow stripe like), NAS (nicotiamine synthase), FRO (Iron reductase) and ferritin.