Table 1.
Relative abundances of bacterial OTUs based on the V1-V3 primer set (>0.1% of total population) in DPMM and DPME
| Classification | DPMM (%) | DPME (%) | OTUs | Genbank closest match (accession no. and similarity) |
|---|---|---|---|---|
|
Rhodopseudomonas(Alphaproteobacteria) |
19.63 |
73.28 |
100 |
Rhodopseudomonas faecalis (JX282402, 99%) |
|
Comamonas |
42.82 |
0.47 |
27 |
Comamonas testosteroni (NR102841, 99%) |
|
Pseudomonas |
17.12 |
0.05 |
148 |
Pseudomonas stutzeri (KF171338, 99%) |
| Unclassfied Bacteroidales |
3.27 |
0.23 |
25 |
Uncultured bacterium (JQ724350, 99%) |
|
Arcobacter |
0 |
5.25 |
66 |
Arcobacter butzleri ED-1 (NR074567 99%) |
| Unclassfied Porphyromonadaceae |
1.48 |
0.29 |
7 |
Uncultured bacterium (JF568463, 99%) |
|
Hydrogenophaga |
3.99 |
0.05 |
153 |
Hydrogenophaga sp. (AB746948, 98%) |
| Unclassfied Clostridiales |
1.46 |
0.23 |
137 |
Uncultured Anaerovorax sp. (JQ087107, 98%) |
|
Sphaerochaeta |
1.88 |
0.13 |
127 |
Uncultured bacterium (JQ245575, 99%) |
|
Azospirillum(Alphaproteobacteria) |
0 |
1.14 |
73 |
Uncultured bacterium (GQ152964, 99%) |
| Unclassfied Methylocystaceae(Alphaproteobacteria) |
0 |
1.38 |
135 |
Uncultured Rhizobiales (JQ723649, 99%) |
|
Acinetobacter(Gammaproteobacteria) |
0.3 |
0.68 |
136 |
Uncultured bacterium (KC001216, 99%) |
|
Geobacter(Deltaproteobacteria) |
0.01 |
0.23 |
190 |
Uncultured Geobacter (JQ724335, 99%) |
|
Desulfovibrio(Deltaproteobacteria) |
0.1 |
0.8 |
122 |
Bacterium enrichment (GU196246, 98%) |
| Unclassfied Desulfobacteraceae(Deltaproteobacteria) |
0 |
0.31 |
140 |
Uncultured bacterium (GQ152952, 98%) |
|
Wolinella(Epsilonproteobacteria) |
0 |
1.01 |
29 |
Uncultured bacterium (JQ987976, 100%) |
|
Clostridium(Firmicutes) |
0.33 |
0 |
79 |
Iron-reducing bacterium (FJ802349, 97%) |
|
Bacteroides(Firmicutes) |
0.51 |
0 |
46 |
Uncultured bacterium (JQ983412, 97%) |
|
Oscillospira(Firmicutes) |
0.59 |
0 |
168 |
Uncultured Oscillibacter (JX462523, 99%) |
| Unclassfied Catabacteriaceae(Firmicutes) |
0 |
0.36 |
9 |
Uncultured bacterium (KC408589, 99%) |
| Unclassfied Ruminococcaceae(Firmicutes) |
0.22 |
0.1 |
125 |
Uncultured bacterium (JQ983937, 99%) |
|
Dysgonomonas(Bacteroidetes) |
0.4 |
0.1 |
156 |
Uncultured Dysgonomonas (JX462548, 99%) |
| Unclassfied Porphyromonadaceae(Bacteroidetes) |
0 |
1.4 |
113 |
Uncultured bacterium (JN792255, 99%) |
| WCHB1-05 (Chloroflexi) |
0 |
0.26 |
141 |
Uncultured bacterium (JX224526, 99%) |
| WCHB1-50 (Chloroflexi) |
0 |
1.01 |
191 |
Uncultured bacterium (AJ387902, 96%) |
| Unclassfied Ignavibacteriaceae (Chlorobi) |
0 |
1.66 |
54 |
Uncultured Ignavibacterium (JQ724356, 100%) |
| Aminiphilus (Synergistetes) | 0 | 1.01 | 75 | Uncultured bacterium (KC736302, 99%) |