Table 1.

Number of sequences obtained by SOLiD™ sequencing for the samples analyzed in this study.

Sample	Mapped reads	Mapped in rDNA regions	Percent rDNA	Remaining mapped reads	Uniquely mapped reads	Percent unique reads
Standard 1	18,238,746	13,193,499	72.31	5,045,247	4,886,185	96.8
Standard 2	29,450,401	27,109,346	92.1	2,341,055	2,270,856	97.0
Standard 3	25,082,458	22,558,727	89.9	2,523,731	2,455,018	97.3
Dark oxic	7,375,663	6,406,311	86.91	969,352	949,679	98.0
Dark anoxic	16,252,102	13,828,205	85.11	2,423,897	2,382,528	98.3
High light	8,112,975	7,249,329	89.41	863,646	819,321	94.9
Low O2	6,834,732	6,251,835	91.5	582,897	569,435	97.7
OD 0.4	11,832,808	11,055,228	93.4	777,580	752,042	96.7
OD 1.0	16,964,973	15,545,651	91.6	1,419,322	1,381,923	97.4
OD 3.0	11,375,065	10,530,750	92.6	844,315	821,743	97.3
OD 5.0	9,375,497	8,813,140	94.0	562,357	548,269	97.5

The number of reads obtained for the different samples, number of mapped reads, number of reads mapping within the rDNA regions and outside rDNA regions and the number of reads mapping uniquely (outside rDNA regions) are given for the individual samples.

¹These samples were treated to deplete rRNAs.