Figure 1: Schematic representation of expression cassette for production and secretion of oxalate decarboxylase under the control of promoter ( ) in L. plantarum for details of plasmid constructions; see the text and Table 1. indicates the sakacin-P inducible promoter, RBS indicates ribosomal binding site, Lp_0373 and Lp_3050 indicate the signal peptides sequence, oxdC indicated the oxalate decarboxylase gene, and restriction sites between the signal peptide sequences and oxdC gene also are indicated.