Table 2. Assembly statistics of 16S rRNA amplicon sequencing

Group	Sample ID	Total bases (bp)	The number of total reads	GC (%)	Q201) (%)	Q30 (%)
Control	L22-188	44,776,760	148,760	53.9	91.2	82.3
	L22-193	44,127,804	146,604	53.4	91.8	83.0
	L22-199	44,124,794	146,594	54.0	91.2	82.2
	L22-200	41,687,898	138,498	53.8	89.1	79.3
	L22-201	48,285,216	160,416	54.0	91.0	81.9
	L22-207	46,370,856	154,056	53.5	91.6	82.7
	L22-208	43,538,446	144,646	54.0	91.7	82.9
SQE	L22-186	42,644,476	141,676	53.9	91.5	82.6
	L22-190	43,236,242	143,642	53.8	91.5	82.8
	L22-192	47,592,314	158,114	53.8	91.5	82.7
	L22-198	35,927,962	119,362	54.2	90.0	80.2
	L22-202	41,680,674	138,474	53.6	89.7	80.2
	L22-209	40,436,340	134,340	53.5	92.3	83.9
	L22-226	40,438,748	134,348	54.0	91.9	83.2

Q20 (%): The ratio of bases with Phred quality score of 20 or higher; Q30 (%): The ratio of bases with Phred quality score of 30 or higher.
bp, base pair; G,C guanine cytosine; SQE, Sasa quelpaertensis Nakai extract.