Table 2.
Data on incubation activity, as measured by sulfide production and cell abundance.
| Days After Incubation Set-Up | #3731 | #5133 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| #3731 14N | #3731 15N | #5133 14N | #5133 15N | |||||||
| Aggregate Counts (per mL) | Sulfide Concentration (mM) | Aggregate Counts (per mL) | Sulfide Concentration (mM) | Aggregate Counts (per mL) | Sulfide Concentration (mM) | Aggregate Counts (per mL) | Sulfide Concentration (mM) | |||
| 0 | 3.4 × 106 | 0.9 | 3.4 × 106 | 0.9 | 2.4 × 107 | 2.4 × 107 | ||||
| 6 | 1.2 | 1 | ||||||||
| 17 | 1.4 | 2 | ||||||||
| 20 | 3.3 | 3.8 | ||||||||
| 65 | 2.2 | 1.6 | 12.8 | 13 | ||||||
| 160 | 3.4 × 107 | 14.3 | 4.1 × 107 | 17.9 | ||||||
| 326 | 2.7 × 106 | 4.2 | 7.9 × 105 | 3 | ||||||