ampliconflow

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

sample

SAMN06219854

Severely-contaminated-sample7

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

10,576

Reads

349

Observed features

5.269

Shannon

0.9

Evenness

349

Chao1

Where and when

Collected
2014-12
Depth
0-20cm
Device
not recorded
Salinity
not recorded
Coordinates
26.38, 103.53
Platforms
Illumina MiSeq

Runs

SRR5171651

Per-run QC

16S identity
98.9%
Q30
98.0%
Region
V4
Read length
253 bp
PhiX
0.0%
Adapter (worst)
0.0%

Most abundant features

Read share of the five largest features in this sample.

Taxonomic composition

  • Bacteria 99.7%
  • Archaea 0.3%
  • Pseudomonadota 25.1%
  • Acidobacteriota 21.1%
  • Chloroflexota 15.2%
  • Thermodesulfobacteriota 8.5%
  • Myxococcota 7.9%
  • Methylomirabilota 2.7%
  • Planctomycetota 2.6%
  • everything else 17.1%
  • Gammaproteobacteria 19.3%
  • Acidobacteriae 11.9%
  • Anaerolineae 11.1%
  • Incertae Sedis 9.5%
  • Alphaproteobacteria 5.8%
  • Vicinamibacteria 5.3%
  • Myxococcia 5.3%
  • everything else 31.9%
  • Incertae Sedis 17.8%
  • Acidiferrobacterales 9.5%
  • Burkholderiales 8.7%
  • Anaerolineales 7.9%
  • Terriglobales 6.4%
  • Myxococcales 5.3%
  • Vicinamibacterales 3.1%
  • everything else 41.3%
  • Incertae Sedis 42.1%
  • Acidiferrobacteraceae 9.5%
  • Anaerolineaceae 7.9%
  • Hydrogenophilaceae 4.2%
  • Anaeromyxobacteraceae 4.2%
  • Geobacteraceae 2.8%
  • Nitrosomonadaceae 2.6%
  • everything else 26.6%
  • Incertae Sedis 63.0%
  • Sulfurifustis 7.4%
  • Anaeromyxobacter 4.2%
  • Thiobacillus 3.3%
  • Nitrospira 1.6%
  • Bryobacter 1.6%
  • MND1 1.5%
  • everything else 17.5%
  • uncultured bacterium 72.5%
  • uncultured Ectothiorhodospiraceae bacterium 7.4%
  • uncultured soil bacterium 3.7%
  • uncultured proteobacterium 2.7%
  • uncultured delta proteobacterium 2.4%
  • uncultured Acidobacteria bacterium 2.0%
  • uncultured Chloroflexi bacterium 1.1%
  • everything else 8.2%

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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Contribute to SAMN06219854

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/PRJNA361046-20260926/.