Figure 4From: Cysteine protease and cystatin expression and activity during soybean nodule development and senescence Relative expression measured by quantitative real-time PCR of soybean cysteine proteases, cystatins, leghemoglobin and a VPE at each time point (4, 8 and 14 weeks) and corresponding FPKM abundance estimates derived from RNA-Seq mapping. Back to article page