Location
|
Leg, site
|
Water depth (m)
|
Depth (mbsf)
|
Bacterial division (clone library %)
|
Reference
|
||
JS-1
|
Chloroflexi phylum
|
Proteobacteria
|
|||||
| Peru margin | 201-1229 | 150 | 6.7, 30, 42, 86.7 | <1* | 55* | 30* | Parkes et al., 2005 |
| 201-1227 | 427 | 1–151 | 12.5* | 64.5* | 6* | Inagaki et al., 2006 | |
| Peru Trench | 201-1230 | 5086 | 1–278 | 60* | 4* | 7* | Inagaki et al., 2006 |
| Nankai Trough | 190-1176 | 3017 | 1, 51, 98, 194 | 18* | 13* | 36* | Kormas et al., 2003 |
| 190-1173 | 4791 | 4.15 | 0.53 | Not found | 0.25 | Newberry et al., 2004 | |
| NA | 945 | 165 | 16 | 13.5 | 26.5 | Reed et al., 2002 | |
| 248 | 22 | 4 | 22 | ||||
| 298 | 15 | 6 | |||||
| Okhotsk Sea† | NA | 1225 | 1–58 | 58 (average in pelagic clay) | 22 (average in pelagic clay) | 83 (average in ash) | Inagaki et al., 2003 |
| 4 (average in clay) | |||||||
Notes: JS-1 = Japan Sea-1 Candidate Division (Webster et al., 2004). Chloroflexi phylum synonymous with Green Non-Sulfur (GNS) bacterial division (Hugenholtz et al., 1998; Hugenholtz, 2002). In contrast to JS-1 and Chloroflexi clones, Proteobacterial clones are sometimes closely related to cultured species and strains. * = average of all depths. For Leg 190 Site 1176 Nankai Trough values, contaminant clones (E. coli, Acinetobacter, Aquaspirillum spp.) were excluded from analysis. † = alternate layers of pelagic clay and volcanic ash.