Figure 2From: Physiological function of the maltose operon regulator, MalR, in Lactococcus lactisSouthern blotting of the malP-malR DNA region in L. lactis 19435 and TMB5004. A) Southern blotting results using probe X and Y (see below). B) Relevant Hae III and Xba I restriction recognition sites in the malR-malP region of L. lactis. Probe X was constructed by using primers A and B and probe Y was constructed by using primers C and D. 10 mm corresponds to 0.2 kb.Back to article page