TABLE 2.
Chemical shifts of metabolites found or searched for in culture medium of F. succinogenes S85 grown on wheat strawa
| Residue | Chemical shift (δ/ppm)
|
||
|---|---|---|---|
| H-1 | C-1 | H-2 | |
| αGlc | 5.24 | 92.93 | 3.54 |
| βGlc | 4.65 | 96.75 | 3.24 |
| αGlc6P | 5.24 | 93.07 | 3.58 |
| βGlc6P | 4.65 | 96.92 | 3.28 |
| Glc1P | 5.46 | 94.16 | 3.52 |
| Malt-1Pnr | 5.43 | 100.41 | 3.58 |
| Malt-1Pred | 5.46 | 94.28 | 3.52 |
| MDterm | 5.41 | 100.59 | 3.59 |
| MDint | 5.41 | 100.41-100.37 | 3.63 |
| αMDred | 5.24 | 92.74 | 3.58 |
| βMDred | 4.66 | 96.60 | 3.28 |
| CBnr | 4.52 | 103.31 | 3.32 |
| αCBred | 5.23 | 92.68 | 3.59 |
| βCBred | 4.67 | 96.61 | 3.30 |
| CDintb | 4.53 | 102.18 | 3.36 |
| CDtermb | 4.51 | 102.35 | 3.32 |
| αArap | 4.53 | 97.60 | 3.52 |
| βArap | 5.25 | 93.41 | 3.82 |
| αXy1 | 5.20 | 93.32 | 3.53 |
| βXyl | 4.59 | 97.64 | 3.23 |
| Xylint | 4.47 | 102.6 | 3.27 |
| βXylred | 4.60 | 97.24 | 3.26 |
| αXylred | 5.20 | 92.79 | 3.56 |
| αGlcAb | 5.25 | 93.01 | 3.58 |
| βGlcAb | 4.65 | 96.66 | 3.30 |
| XylGlcA | 4.63 | 102.4 | 3.43 |
| Xyl2GlcA | 4.58 | ND | 3.34 |
| Xyl3GlcA | 4.61 | ND | 3.41 |
| GlcAXyl | 5.32 | 98.30 | 3.58 |
| ArafXyl | 5.3-5.1 | 110-107 | 4.1-4.0 |
| I-OMe-Xylp | 4.33 | 104.79 | 3.26 |
a
Data were collected at 27°C after pH correction to 7.4. The H-1 signal of 1-O-methyl-β-d-xylopyranose was used as the standard. ND, not determined.
b
Data from the work of Flugge et al. (17).