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. 2011 Jul 15;6(7):e22247. doi: 10.1371/journal.pone.0022247

Figure 2. Indole-3-acetic acid (IAA) biosynthetic pathways starting from L-tryptophan.

Figure 2

Top: aldoxime pathway; middle: indole-3-acetamide pathway; bottom: indole pyruvate pathway (IpyA). Locus tags are indicated for genes that could be identified. Dashed, crossed-out lines represent pathways that are absent in P. vagans C9-1.