Table 3: Oxalate decarboxylase (OxdC) activity in concentrated culture supernatant and cell lysate of various recombinant L. plantarum WCFS1 strainsa.
Name of strain (plasmid)
OxdC (U/mg protein) activity in culture supernatant at OD600 = 1.7
OxdC (U/mg protein) activity in cell fraction at OD600 = 1.7
Secretion efficiency* (%)
Data are mean of three independent experiments, NP: no production, NA: no activity, and ND: not determined, and secretion efficiency were determined at OD600 = 1.7 between the culture supernatant and cell fraction of respective strains.