Figure 2.

Expression profiles of the LjPrx gene family. A, Relative LjPrx mRNA levels in roots (R), nodules (N), leaves (L), stems (St), flowers (F), petals (Pt), pollen (Pl), pods (Pd), seedless pods (Sp), seeds (S), and embryos (E). The mRNA levels were normalized with respect to ubiquitin, and the LjPrxIIB mRNA level in roots was arbitrarily assigned a value of 1. All data are means ± se of four to eight biological replicates. B, Relative LjPrx mRNA level within each plant organ, calculated from data in A.