| pH | Ac/Alc ratio | % TVS added | Biogas production (m 3 /kg VS added ) | msar (gene copies/μl) | msa (1/Ct) |
---|---|---|---|---|---|---|
msar (gene copies/μl) | 0.630** | -0.589** | 0.744** | 0.673** | 1 | 0.782** |
msa (1/Ct) | 0.847** | - | 0.641* | 0.576* | 0.782** | 1 |
mcp (1/Ct) | - | - | 0.449* | - | 0.719** | 0.868** |