Isolation and Abiotic Stress Resistance Analyses of a Catalase Gene from Ipomoea batatas (L.) Lam

Figure 1

The alignment of IbCAT2 with other plant catalases. The boxes mean PTS1 (S-R-L) motif and Q-K-L motif. The underline indicates a putative calmodulin binding domain and a putative peroxisomal targeting signal domain. The shading section shows a classical motif (Q-K-L) of PTS1.