Gene cloning, transcriptional analysis, purification, and characterization of phenolic acid decarboxylase from Bacillus subtilis.

ABSTRACT: Bacillus subtilis displays a substrate-inducible decarboxylating activity with the following three phenolic acids: ferulic, p-coumaric, and caffeic acids. Based on DNA sequence homologies between the Bacillus pumilus ferulate decarboxylase gene (fdc) (A. Zago, G. Degrassi, and C. V. Bruschi, Appl. Environ. Microbiol. 61:4484-4486, 1995) and the Lactobacillus plantarum p-coumarate decarboxylase gene (pdc) (J.-F. Cavin, L. Barthelmebs, and C. Diviès, Appl. Environ. Microbiol. 63:1939-1944, 1997), a DNA probe of about 300 nucleotides for the L. plantarum pdc gene was used to screen a B. subtilis genomic library in order to clone the corresponding gene in this bacterium. One clone was detected with this heterologous probe, and this clone exhibited phenolic acid decarboxylase (PAD) activity. Th

SUBMITTER: Cavin JF 

PROVIDER: S-EPMC106171 | biostudies-literature | 1998 Apr

REPOSITORIES: biostudies-literature