Fig. 1From: Molecular adaptation of Lactobacillus plantarum WCFS1 to gallic acid revealed by genome-scale transcriptomic signature and physiological analysisGallic acid metabolism in resting cells of L. plantarum. A concentration of 1.5 mM gallic acid (GA) was added to washed cells of GA-induced L. plantarum WCFS1 (left panel) or non-induced L. plantarum WCFS1 (right panel). The GA and PG present in the supernatants after 15 (a), 30 (b) and 60 (c) min of incubation were detected by HPLC analysisBack to article page