ampliconflow

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

sample

SAMN16294722

Soil

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

62,479

Reads

1,847

Observed features

6.949

Shannon

0.924

Evenness

1,847

Chao1

Where and when

Collected
2018-06
Depth
50cm
Device
not recorded
Salinity
not recorded
Coordinates
29.58, 111.42
Platforms
Illumina HiSeq 2500

Runs

SRR12805501

Per-run QC

16S identity
96.8%
Q30
47.8%
Region
V4
Read length
253 bp
PhiX
0.0%
Adapter (worst)
0.0%

Most abundant features

  • ASV_5956 · Nocardioides 411 (0.7%)
  • ASV_7067 · Corallococcus 1,458 (2.3%)

Read share of the five largest features in this sample.

Taxonomic composition

  • Bacteria 99.6%
  • Archaea 0.4%
  • Pseudomonadota 25.0%
  • Actinomycetota 20.3%
  • Chloroflexota 9.8%
  • Acidobacteriota 8.6%
  • Myxococcota 6.5%
  • Bacteroidota 6.2%
  • Gemmatimonadota 5.4%
  • everything else 18.2%
  • Alphaproteobacteria 15.1%
  • Gammaproteobacteria 9.9%
  • Actinobacteria 9.4%
  • Thermoleophilia 6.7%
  • Bacteroidia 6.2%
  • Anaerolineae 5.0%
  • Cyanobacteriia 4.6%
  • everything else 43.0%
  • Hyphomicrobiales 7.1%
  • Burkholderiales 6.3%
  • Incertae Sedis 5.7%
  • Solirubrobacterales 4.4%
  • Gemmatimonadales 4.0%
  • Sphingomonadales 3.2%
  • Chitinophagales 3.0%
  • everything else 66.3%
  • Incertae Sedis 16.1%
  • Gemmatimonadaceae 4.0%
  • Nitrosomonadaceae 3.3%
  • Sphingomonadaceae 3.2%
  • Myxococcaceae 2.8%
  • Anaerolineaceae 2.8%
  • 67-14 2.8%
  • everything else 65.0%
  • Incertae Sedis 45.0%
  • Corallococcus 2.3%
  • Sphingomonas 2.1%
  • Bryobacter 2.1%
  • Nocardioides 2.0%
  • Subgroup 10 1.8%
  • MND1 1.6%
  • everything else 43.2%
  • uncultured bacterium 64.9%
  • Corallococcus exiguus 2.3%
  • uncultured soil bacterium 2.2%
  • uncultured Gemmatimonadetes bacterium 1.8%
  • metagenome 1.6%
  • uncultured Chloroflexi bacterium 1.3%
  • uncultured Acidobacteria bacterium 1.1%
  • everything else 24.7%

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/PRJNA666233-20260926/.