Original and dominant OTUs and reads in the samples from injection well (IW) and production wells (PW1, PW2).
| Sample name | IW | PW1 | PW1Ta | PW2 | PW2Ta | |
|---|---|---|---|---|---|---|
| Original | OTU | 282 | 259 | 346 | 165 | 219 |
| Reads | 5070 | 5537 | 5099 | 4838 | 5763 | |
| Dominant | OTU | 86 | 74 | 46 | 44 | 66 |
| Reads | 4655 | 5200 | 4498 | 4618 | 5456 | |
| Coverageb (%) | 91.81 | 93.91 | 88.21 | 95.45 | 94.67 | |
a
“T” of PW1T and PW2T indicates the samples collected after the boost injection of nutrients.
b
Coverage shows the percentage of the reads of dominant OTUs to the total number of valid reads detected.