Table 1.
Growth assay of the 3 strains of R. gnavus with several carbon sources.
| Carbon source |
||||||||
|---|---|---|---|---|---|---|---|---|
| Strain | none | Glc | 3′SL | 6′SL | MU-Neu5Ac | MU | Neu5Ac | 2,7-anhydro-Neu5Ac |
| E1 | − | + | − | − | − | − | − | − |
| ATCC29149 | − | + | + | − | + | − | − | + |
| ATCC35913 | − | + | + | − | + | − | − | + |
Note. +: growth; −: no growth; Glc was used as a positive control
Abbreviations: Glc, glucose; 3′SL, 3′-sialyllactose; 6′SL, 6′-sialyllactose; MU-Neu5Ac, 2′-(4-Methylumbelliferyl)-α-D-N-acetylneuraminic acid; MU, 4-Methylumbelliferol; Neu5Ac, N-acetylneuraminic acid; 2,7-anhydro-Neu5Ac, 2,7-anhydro-N-acetylneuraminic acid.