. 2016 Feb 5;11(2):e0148325. doi: 10.1371/journal.pone.0148325

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 (A_bakery, B_bakery, C_bakery and D_bakery).

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

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).