Figure 6 | Scientific Reports

Figure 6

From: Characterization and genome functional analysis of a novel metamitron-degrading strain Rhodococcus sp. MET via both triazinone and phenyl rings cleavage

Figure 6

The potential degradation pathway of metamitron by the isolate MET based on genome annotation (a), the proposed degradation pathway of metamitron by the isolate MET based on HPLC-MS/MS analysis (b), circular genome of the isolate MET (c) and scanning electron microscopy (SEM) of the isolate MET (d). The reaction indicated by the full line and the dotted line represented the detected degradation step and the undetected degradation step, respectively. I-a: 2-(3-hydrazinyl-2-ethyl)-hydrazono-2-phenylacetic acid (HPA); I-b: methyl benzoylformate acetylhydrazone (MBA); I-c: benzoylformic acid (BA); I-d: benzaldehyde; II-a: 2,3-dihydro-2,3-dihydroxymetamitron (DDHM); II-b: 2,3-dihydroxymetamitron (DHM); II-c: 3-methyl-4-amino-6(2-hydroxy-muconic acid)-1,2,4-triazine-5(4H)-one (MAHT); II-d: 2-hydroxy-muconic acid; and II-e: 3-methyl-4-amino-1,2,4-triazine-5(4H)-one (MAT).

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