Figure 3.
PCR analysis of (A) Xylulose kinase (EC: 2.7.1.7). Panel A. PCR products amplified from genomic DNA of P. aeruginosa PAO1, P. putida KT2440 and P. syringae pv. tomato DC3000 using pae17 primers (Lanes 1-4) and pst17 primers (Lanes 5-8). The 443-bp PCR products of the pae17 gene fragment were observed in lane 1 (P. aeruginosa) and lane 3 (P. syringae pv. tomato). Non-specific bands (~ 500 bp) were seen in lane 2 (P. putida). The 482-bp pst17 gene fragment was seen in lane 7 (P. syringae pv. tomato). No bands were observed in lane 5 (P. aeruginosa), 6 (P. putida), lanes 4 and 8 (negative controls).