ampliconflow

opens the authoritative record at ENA, SRA or BioSample; this page never replaces it

sample

SAMN15375008

Mackay Glacier 2

derived from this sample's metadata and per-run QC

23,879

Reads

319

Observed features

5.434

Shannon

0.943

Evenness

319

Chao1

Where and when

Collected
2015-01-11
Depth
0 - 5 cm
Device
not recorded
Salinity
not recorded
Coordinates
-76.4936, 162.064
Platforms
Illumina MiSeq

Runs

SRR12095368

Per-run QC

16S identity
92.1%
Q30
96.8%
Region
V4
Read length
291 bp
PhiX
0.0%
Adapter (worst)
0.0%

Most abundant features

  • ASV_1 · Blastocatella 57 (0.2%)
  • ASV_1112 · Blastocatella 177 (0.7%)
  • ASV_3334 · Sphingomonas 54 (0.2%)

Read share of the five largest features in this sample.

Taxonomic composition

  • Bacteria 100.0%
  • Pseudomonadota 27.7%
  • Acidobacteriota 23.8%
  • Bacteroidota 22.3%
  • Actinomycetota 5.3%
  • Abditibacteriota 4.6%
  • Gemmatimonadota 4.4%
  • Bdellovibrionota 3.0%
  • everything else 8.9%
  • Blastocatellia 23.1%
  • Bacteroidia 22.3%
  • Gammaproteobacteria 15.3%
  • Alphaproteobacteria 12.3%
  • Abditibacteriia 4.6%
  • Longimicrobiia 2.9%
  • Actinobacteria 2.5%
  • everything else 17.0%
  • Blastocatellales 18.1%
  • Burkholderiales 13.4%
  • Sphingobacteriales 9.7%
  • Sphingomonadales 8.2%
  • Cytophagales 7.5%
  • Pyrinomonadales 5.0%
  • Chitinophagales 4.8%
  • everything else 33.4%
  • Blastocatellaceae 18.1%
  • Sphingomonadaceae 8.2%
  • Comamonadaceae 7.8%
  • Sphingobacteriaceae 6.0%
  • Oxalobacteraceae 5.3%
  • Pyrinomonadaceae 5.0%
  • Hymenobacteraceae 4.8%
  • everything else 44.9%
  • Incertae Sedis 27.1%
  • Blastocatella 17.9%
  • Acidovorax 6.5%
  • Sphingomonas 4.9%
  • Hymenobacter 4.7%
  • Abditibacterium 4.6%
  • Pedobacter 3.6%
  • everything else 30.7%
  • uncultured bacterium 59.1%
  • metagenome 7.3%
  • uncultured Acidovorax sp. 5.8%
  • uncultured organism 4.2%
  • uncultured Pedobacter sp. 3.6%
  • uncultured Acidobacteria bacterium 3.0%
  • Hymenobacter sp. 2.7%
  • everything else 14.2%

Read share of the largest taxa at each rank, up to seven names per level. The dropdown switches level without reloading, so one page shows domain through species. Ranks are those assigned against SILVA 138.2 (SINTAX).

Similar samples

genus composition and metadata

Nearest samples within this study by Bray-Curtis similarity of their genus composition.

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Validated automatically where it can be, reviewed by a person where it cannot.

Figures computed from the released count table and per-run QC reports. The release itself is at https://huggingface.co/datasets/hmacgregor/ampliconflow-releases/resolve/main/PRJNA630822-20260926/.