Table 3.
Number of reads, OTUs and diversity indices for total (gDNA), and potentially active (cDNA) bacterial communities.
| Sample | Subsampled reads | OTUs | Alpha diversity index |
||||
|---|---|---|---|---|---|---|---|
| Shannon | Chao1 | Fisher | Inv simpson | ||||
| gDNA | SC100 | 149,993 | 2,227 (923–3,694) | 7.83 (7.07–8.57) | 2,842 (1,292–4,555) | 376 (144–645) | 91.01 (72.35-105.13) |
| SC400 | 194,124 | 2,822 (2,266–3,223) | 7.22 (7.09–7.30) | 4,399 (3,627–5,065) | 472 (376–532) | 47.01 (45.39-48.16) | |
| SC700 | 217,426 | 4,047 (3,519–4,442) | 7.51 (6.92–7.88) | 5,786 (5,218–6,350) | 713 (605–780) | 44.21 (20.88-63.88) | |
| SC1K | 112,974 | 2,830 (2,109–3,867) | 7.43 (7.34–7.49) | 3,977 (3,041–5,117) | 534 (376–762) | 34.80 (26.31-42.98) | |
| SC2K | 77,590 | 1,998 (1,526–2,773) | 7.43 (6.86–7.97) | 2,560 (2,096–3,359) | 389 (255–581) | 26.24 (18.40-32.41) | |
| SC3K | 117,210 | 1,987 (731–3646) | 5.41 (4.50–6.66) | 2,987 (1,450–4,887) | 359 (108–714) | 12.80 (9.54-18.01) | |
| SC4K | 145,156 | 1,390 (724–2,468) | 3.46 (1.76–5.78) | 1,938 (1,125–3,140) | 219 (102–410) | 6.06 (1.43-14.69) | |
| SC5K | 107,304 | 2,974 (2,656–3,135) | 6.56 (6.42–6.65) | 4,449 (4,108–4,632) | 573 (532–600) | 19.67 (18.53-20.83) | |
| SC6K | 44,773 | 496 (359—-691) | 3.15 (2.77–3.48) | 887 (719–793) | 80 (51–114) | 2.94 (2.67-3.21) | |
| SC7K | 132,563 | 1,938 (1,552–2,545) | 6.1 (5.79–6.55) | 2,924 (2,576–3560) | 327 (249–453) | 28.09 (24.85-32.55) | |
| SC9K | 185,112 | 2,714 (2,148–3,188) | 5.66 (5.36–5.92) | 3,872 (3,220–4,397) | 455 (355–544) | 14.36 (13.12-15.56) | |
| SC10K | 78,359 | 1,364 (473–2,555) | 5.18 (3.90–7.19) | 1,996 (999–3,238) | 251 (69–512) | 22.67 (6.15-54.12) | |
| SC11K | 90,282 | 1,009 (472–1963) | 3.76 (1.18–5.52) | 1,408 (749–2,402) | 163 (69–328) | 6.64 (1.39-10.56) | |
| SC12K | 166,300 | 2,716 (2,497–3,138) | 6.15 (5.95–6.39) | 4,394 (4,054–5,033) | 469 (413–578) | 24.35 (22.59-26.03) | |
| SC13K | 193,340 | 3,424 (2,349–4,182) | 6.51 (4.98–7.36) | 4,701 (3,473–5,468) | 602 (385–762) | 25.28 (8.74-33.97) | |
| cDNA | SCR100 | 77,663 | 462 | 3.27 | 881 | 66 | 4.33 |
| SCR400 | 119,430 | 2,008 | 5.72 | 2863 | 346 | 12.21 | |
| SCR700 | 78,801 | 444 | 3.14 | 998 | 63 | 4.37 | |
| SCR1K | 22,560 | 261 | 3.41 | 606 | 42 | 4.88 | |
| SCR2K | 23,363 | 415 | 4.19 | 699 | 73 | 5.50 | |
| SCR3K | 44,379 | 393 | 3.49 | 956 | 60 | 4.83 | |
| SCR4K | 24,510 | 585 | 4.27 | 887 | 109 | 6.21 | |
| SCR5K | 73,092 | 2,426 | 6.93 | 3346 | 488 | 17.79 | |
| SCR6K | 115,586 | 642 | 3.53 | 1113 | 90 | 4.95 | |
| SCR7K | 139,685 | 1,946 | 5.36 | 2691 | 323 | 11.04 | |
| SCR9K | 183,793 | 2,895 | 6.27 | 3798 | 493 | 20.43 | |
| SCR10K | 170,252 | 883 | 3.80 | 1423 | 123 | 5.62 | |
| SCR11K | 132,818 | 2,056 | 5.62 | 2510 | 348 | 12.41 | |
| SCR12K | 26,326 | 470 | 4.37 | 753 | 82 | 6.45 | |
| SCR13K | 57,949 | 243 | 7.62 | 3451 | 520 | 35.08 | |
Subsampled reads, OTUs and alpha diversity indices (average, minimum, and maximum) are indicated for triplicate gDNA and cDNA samples.