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Lignin biodegradation-veratryl alcohol

Figure 4. Biodegradation of HCl/dioxane-isolated C-labeled straw lignin by 50 mL washed P. chrysosporium mycelial pellets ( ) in the presence of 2.5 units glucose oxidase accelerative effect engendered by 2 units lignin peroxidase in absence (Q) and presence (H) of 75 /imole veratryl alcohol. Adapted and redrawn from reference 34. Figure 4. Biodegradation of HCl/dioxane-isolated C-labeled straw lignin by 50 mL washed P. chrysosporium mycelial pellets ( ) in the presence of 2.5 units glucose oxidase accelerative effect engendered by 2 units lignin peroxidase in absence (Q) and presence (H) of 75 /imole veratryl alcohol. Adapted and redrawn from reference 34.
Physiological and Biochemical Relationships between Lignin Biodegradation and Veratryl Alcohol Biosynthesis... [Pg.421]

Parallel physiological and biochemical relationships between lignin biodegradation and veratryl alcohol biosynthesis are summarized below ... [Pg.421]

Veratryl alcohol plays an important role as a radical cation mediator in lignin biodegradation (18). The oxidative decarboxylation of oxalate (1) or EDTA (42) by the lignin peroxidase is mediated by the veratryl alcohol cation radical (VA ) leading to an apparent inhibition of the veratryl alcohol oxidase activity of the lignin peroxidase. [Pg.144]

Harvey, P. J., H. E. Schoemaker, and J. M. Palmer. 1986. Veratryl alcohol as a mediator and the role of radical cations in lignin biodegradation by Phanerochaete chrysosporium. FEBS Lett. 195 242-246. [Pg.148]

See other pages where Lignin biodegradation-veratryl alcohol is mentioned: [Pg.195]    [Pg.251]    [Pg.251]    [Pg.254]    [Pg.257]    [Pg.413]    [Pg.416]    [Pg.421]    [Pg.422]    [Pg.455]    [Pg.456]    [Pg.465]    [Pg.477]    [Pg.238]    [Pg.284]   


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Veratryl alcohol

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