Table 2.
Biomarkers of different plant species as revealed by soil bacteria (OTUs) enriched in root compartment.
| OTU code | Abundance |
Biomarker | Taxon | |
|---|---|---|---|---|
| Bahiagrass | Stylo | |||
| OTU1 | 4779 ± 676a | 1373 ± 216b | Bahiagrass | Pseudarthrobacter |
| OTU38 | 236 ± 13a | 178 ± 6b | Bahiagrass | Sphingomonas |
| OTU158 | 225 ± 12a | 171 ± 9b | Bahiagrass | Candidatus Solibacter |
| OTU27 | 220 ± 6a | 148 ± 1b | Bahiagrass | Uncultured Holophagae |
| OTU81 | 192 ± 10a | 107 ± 6b | Bahiagrass | Uncultured Acidobacteriaceae |
| OTU10 | 407 ± 59b | 925 ± 134a | Stylo | Tumebacillus |
| OTU18 | 323 ± 23b | 751 ± 41a | Stylo | Bacillus drentensis |
| OTU3 | 420 ± 22b | 558 ± 16a | Stylo | Uncultured Rhodobiaceae |
| OTU12 | 371 ± 28b | 498 ± 9a | Stylo | Bradyrhizobium |
| OTU237 | 61 ± 9b | 224 ± 33a | Stylo | Streptomyces |
For each plant species, only the top 5 OTUs (abundance > 0.1%) with significant difference in abundance between plant species were listed. Bahiagrass, Paspalum natatum; Stylo, Stylosanthes guianensis.