Production of natural methyl anthranilate by microbial N-demethylation of N-methyl methyl anthranilate by the topsoil-isolated bacterium Bacillus megaterium

J Agric Food Chem. 2005 Nov 30;53(24):9586-9. doi: 10.1021/jf0521395.

Abstract

Bacillus megaterium, isolated in a screening process from topsoil, was used for N-demethylation of natural N-methyl methyl anthranilate to produce natural methyl anthranilate. Maximal productivity of 70 mg/L/day was achieved under laboratory-scale conditions without further optimization. No byproducts were observed. Thus, production of "natural" methyl anthranilate using B. megaterium is a significant improvement over comparable already existing procedures.

MeSH terms

  • Bacillus megaterium / metabolism*
  • Methylation
  • Soil Microbiology*
  • ortho-Aminobenzoates / metabolism*

Substances

  • ortho-Aminobenzoates
  • methyl anthranilate