Table 1 Affiliation and closest relatives in Genbank to the enriched (>1% difference in mean proportions) 16S rRNA gene OTUs in bulk particle samples (D1–D7) compared to seawater samples (0.2–10 and 0.2–3 µm)
From: Diverse diazotrophs are present on sinking particles in the North Pacific Subtropical Gyre
OTU ID | Class affiliation | Closest relative | Similarity | Accession number |
|---|---|---|---|---|
Enriched in bulk particle samples | ||||
OTU_43683 | Alphaproteobacteria | Shimia sp. | 100% | KT720466.1 |
OTU_20532 | Alphaproteobacteria | Tropicibacter multivorans | 100% | KP843700.1 |
OTU_16894 | Chloroplast | Rhizosolenia | 97% | KJ958482.1 |
OTU_25878 | Flavobacteriia | Unclassified Bacteroidetes; Flavobacteriales | ||
OTU_4074 | Gammaproteobacteria | Alteromonas sp. | 100% | KX356439.1 |
OTU_26436 | Gammaproteobacteria | Pseudoalteromonas sp. | 100% | KX806641.1 |
OTU_22018 | Gammaproteobacteria | Unclassified Gammaproteobacteria; Oceanospirillales | ||
OTU_29878 | Gammaproteobacteria | Thalassolituus oleivorans | 97% | KF170318.1 |
OTU_18280 | Gammaproteobacteria | Photobacterium angustum | 100% | KC534344.1 |
OTU_44280 | Opitutae | Uncultured Verrucomicrobia; Puniceicoccaceae | 99% | HQ675288.1 |
OTU_8705 | Saprospirae | Unclassified Bacteroidetes; Saprospiraceae | ||
Enriched in free-living seawater samples | ||||
OTU_19700 | Acidimicrobiia | Uncultured Actinobacteria | 100% | HQ675198.1 |
OTU_36708 | Alphaproteobacteria | Pelagibacteraceae | 100% | HQ675347.1 |
OTU_39648 | Alphaproteobacteria | Pelagibacter sp. | 100% | LN850157 |
OTU_30217 | Alphaproteobacteria | Pelagibacteraceae | 99% | JF488446.1 |
OTU_817 | Alphaproteobacteria | Uncultured Alphaproteobacteria | 97% | JF488548.1 |
OTU_18321 | Alphaproteobacteria | Pelagibacteraceae | 99% | HQ675689.1 |
OTU_26273 | Deltaproteobacteria | Uncultured Deltaproteobacteria; Sva0853 | 99% | U65908.1 |
OTU_6835 | Deltaproteobacteria | Uncultured Deltaproteobacteria; Sva0853 | 100% | HQ675271.1 |
OTU_31137 | SAR202 | Unclassified Chloroflexi | ||
OTU_15929 | AB16 | Uncultured SAR406 | 96% | JF488613.1 |
OTU_23515 | Synechococcophycideae | Prochlorococcus | 100% | CP007753.1 |
OTU_23585 | Synechococcophycideae | Synechococcus sp. | 100% | JF306716.1 |
