TABLE 2.
FOS hydrolysis activities of culture supernatants and cell extracts of the L. paracasei 1195 wild-type and BHe mutant strains previously grown on mMRS containing 1% FOS
| L. paracasei strain | Fraction | Amt of fructose released (nmol/min/mg protein) |
|---|---|---|
| 1195 | Culture supernatant | 4 |
| Cell wall extract | 3,400 | |
| Cytoplasmic extract | 13 | |
| BHe | Culture supernatant | 0.2 |
| Cell wall extract | NDa | |
| Cytoplasmic extract | ND |
ND, none detected.