Precursor Amino Acids Inhibit Polymyxin E Biosynthesis in <i>Paenibacillus polymyxa</i>, Probably by Affecting the Expression of Polymyxin E Biosynthesis-Associated Genes

<div>Effect of nonprecursor amino acid of L-Phe on polymyxin E production (a) and the expression of genes involved in polymyxin E biosynthesis (b). Cont.: control group (fermentation without L-Phe addition).</div>

BioMed Research International

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Figure 7

Figure 7: Precursor Amino Acids Inhibit Polymyxin E Biosynthesis in <i>Paenibacillus polymyxa</i>, Probably by Affecting the Expression of Polymyxin E Biosynthesis-Associated Genes 

Figure 7 | Precursor Amino Acids Inhibit Polymyxin E Biosynthesis in Paenibacillus polymyxa, Probably by Affecting the Expression of Polymyxin E Biosynthesis-Associated Genes 