TABLE 2.
16S rRNA gene sequence types obtained from the freshwater and brackish-water zones of the lagoon in March 2003a
| Accession no. (no. of nucleotides) | Origin | Closest relative (accession no.) | Similarity (%) | Phylogenetic affiliation and origin (if available) of closest relative |
|---|---|---|---|---|
| DQ435783 (1,445) | FW | Clone LiUU-9-115 (AY509418) | 94 | Uncultured freshwater Alphaproteobacteria (Acetobacteraceae) associated with a cyanobacterial bloom |
| DQ450165 (1,450) | FW | Clone FukuS110 (AJ289986) | >99 | Uncultured Alphaproteobacteria (Beijerinckiaceae) from lake plankton |
| DQ450166 (1,443) | FW | Clone B6 (AJ867909) | 95 | Uncultured Alphaproteobacteria (Rhizobiales) from a mountain lake |
| DQ450172 (1,491) | FW | Clone LiUU-5-340 (AY509446) | >99 | Uncultured Alphaproteobacteria (Herbaspirillum) associated with a cyanobacterial bloom |
| DQ435784 (1,489) | FW | Clone IRD18H05 (AY947979) | 95 | Uncultured Betaproteobacteria (Comamonadaceae) from a temperate river |
| DQ450167 (1,491) | FW | Clone DS160 (DQ234242) | 99 | Uncultured Betaproteobacteria (Polynucleobacter) from mangrove bacterioplankton |
| DQ450168 (1,498) | FW | Clone PRD01a011B (AF289159) | 97 | Uncultured freshwater Betaproteobacteria (Methylophilaceae) |
| DQ450169 (1,499) | FW | Clone IRD18C12 (AY947926) | >99 | Uncultured Betaproteobacteria (Rhodocyclaceae) from a temperate river |
| DQ450170 (1,489) | FW | Strain F1021 (AF236005) | >99 | Betaproteobacteria (Comamonadaceae) |
| DQ450171 (1,494) | FW | Clone PRD01b009B (AF289169) | 98 | Uncultured Betaproteobacteria (Comamonadaceae) from lakes and rivers |
| DQ450173 (1,492) | FW | Chitinibacter tainanensis strain BCRC (AY264287) | 98 | Betaproteobacteria (Chitinibacter) |
| DQ450175 (1,493) | FW | Clone BG.d11 (DQ228372) | 98 | Uncultured Betaproteobacteria (Rhodoferax) from a subglacial environment |
| DQ450176 (1,489) | FW | Clone EV818SWSAP26 (DQ337069) | 93 | Uncultured Betaproteobacteria (Burkholderiaceae) from subsurface waters of the Kalahari Shield |
| DQ450174 (770) | FW | Clone IRD18C04 (AY947919) | 93 | Uncultured Bacteroidetes (Flavobacteriales); environmental samples |
| DQ450177 (766) | FW | Planktothrix pseudagardhii strain T1-8-4 (AB045968) | 98 | Cyanobacteria; Oscillatoriales |
| DQ450178 (694) | FW | Planktothrix pseudagardhii strain T19-6′-6 (AB045965) | 94 | Cyanobacteria; Oscillatoriales |
| DQ450179 (699) | FW | Synechococcus sp. strain PS723 (AF216955) | 94 | Cyanobacteria; Chroococcales |
| DQ655709 (1,538) | FW | Stenotrophomonas maltophilia strain VUN10,003 (AF100733) | >99 | Gammaproteobacterial isolate from a polycyclic aromatic hydrocarbon-contaminated soil in Australia |
| DQ450180 (1,496) | FW | Clone WD2124 (AJ292676) | 92 | Uncultured Gammaproteobacteria from a polychlorinated biphenyl-polluted soil |
| DQ450181 (689) | FW | CHAB-III-7 (AJ240921) | 93 | Uncultured Gammaproteobacteria from marine plankton |
| DQ450182 (1,483) | FW | Clone PRD18H08 (AY948070) | 94 | Uncultured Bacteroidetes (Cryomorphaceae); temperate river |
| DQ450183 (699) | FW | Clone PRD18D12 (AY948032) | 94 | Uncultured Bacteroidetes (Crenotrichaceae); temperate river |
| DQ450184 (1,447) | BW | Prochlorothrix hollandica (AF132792) | 96 | Cyanobacteria; Prochlorales |
| DQ450185 (770) | BW | Clone MB11F01 (AY033309) | 93 | Uncultured Alphaproteobacteria (SAR11); coastal marine waters |
| DQ450186 (723) | BW | Clone AEGEAN_233 (AF406547) | 92 | Uncultured Alphaproteobacteria; marine water sample |
| DQ450187 (1,432) | BW | Clone SPOTSDEC01_5m17 (DQ009190) | >99 | Uncultured marine Alphaproteobacteria |
| DQ450188 (1,442) | BW | Clone Arctic97A-1 (AF353228) | 98 | Uncultured Alphaproteobacteria from the Arctic Ocean |
| DQ450191 (662) | BW | Clone HP1B39 (AF502216) | 92 | Uncultured Alphaproteobacteria (Rhodobacterales) from activated sludge |
| DQ450189 (1,495) | BW | Clone DS140 (DQ234222) | 98 | Uncultured Betaproteobacteria (Comamonadaceae) from mangrove sample |
| DQ450192 (757) | BW | Clone POCPN-5 (AB022337) | 93 | Oligotrophic Betaproteobacteria (Methylophilaceae) |
| DQ450194 (795) | BW | Clone S9JA-19 (AB154316) | 95 | Uncultured Cyanobacteria from an eutrophic lake |
| DQ450195 (655) | BW | Oscillatoria sp. strain Ant-SOS (AF263342) | 93 | Cyanobacteria (Oscillatoriales) from Antarctic samples |
| DQ450196 (673) | BW | Phormidium sp. strain MBIC10025 (AB183566) | 94 | Cyanobacteria (Oscillatoriales) |
| DQ450197 (801) | BW | Cylindrospermopsis raciborskii strain PMC98.14 (AJ582102) | 94 | Cyanobacteria (Nostocales) |
a
Alphaproteobacterial sequence types related to SAR11 and Sphingomonas are not listed because they are already depicted in Fig. 3. FW, freshwater; BW, brackish water.