Figure 4.

The tissue specific expression patterns of the 15 GmbZIP genes. The tissues of soybean from left to right are flower open, flower unopen, lateral root standard, leaf ammonia, leaf nitrate, leaf standard, leaf symbiotic condition, leaf urea, nodules symbiotic condition, root tip standard, root ammonia, root nitrate, root standard, root symbiotic condition, root urea, shoot tip standard, stem standard, flower, leaves, nodules, pod, root, root hairs, seed, shoot apical meristem and stem organs. The color legend refers to the different expression levels under normal conditions.