Table 4. Number of reads, OTUs, expected OTUs at 500 reads and rate of new OTUs at 500 reads obtained from 16S rRNA pyrosequencing of rye sourdoughs from four Estonian bakeries (Abakery, Bbakery, Cbakery and Dbakery).
Samples are coded according to the description reported in Table 1.
Sample | Raw reads | Reads | OTUs | Expected OTUs at 500 reads | Rate of new OTUs at 500 reads |
---|---|---|---|---|---|
A0 | 1929 | 1574 | 15 | 8.745 | 0.008 |
A1 | NA* | NA | NA | NA | NA |
A2 | 4332 | 4153 | 10 | 4.941 | 0.003 |
A3 | 2740 | 2335 | 12 | 6.750 | 0.004 |
A4 | 2320 | 1952 | 22 | 10.561 | 0.011 |
Bs | 2417 | 2281 | 7 | 4.643 | 0.001 |
B0 | 1259 | 303 | 21 | NA | NA |
B1 | 2462 | 1260 | 12 | 7.414 | 0.007 |
B2 | 859 | 503 | 18 | 17.940 | 0.020 |
B3 | 932 | 688 | 14 | 11.589 | 0.014 |
B4 | 2179 | 1334 | 17 | 9.875 | 0.010 |
C0 | 2754 | 2749 | 7 | 2.389 | 0.003 |
C1 | 1410 | 263 | 15 | NA | NA |
C2 | 1960 | 1922 | 9 | 4.349 | 0.004 |
C3 | 3569 | 3437 | 12 | 4.149 | 0.004 |
D1 | 1415 | 1314 | 13 | 7.186 | 0.009 |
D2 | 2435 | 2356 | 7 | 3.661 | 0.002 |
D3 | 991 | 593 | 11 | 9.878 | 0.012 |
D4 | 3122 | 2923 | 10 | 4.197 | 0.002 |
D5 | 3303 | 2966 | 6 | 2.815 | 0.002 |
* NA–not acquired