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archAIons · MetaBiome Project · Oral · Public research data

SRR34998311

H087sl

BioSample: SAMN50628571 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

46Reported species
16Reported genera

Taxonomic abundance

Relative abundance is normalized among reported taxa. No reported taxa does not establish absence of organisms.

SpeciesGenusPhylumAbundance
Haemophilus parainfluenzaeHaemophilusPseudomonadota15.54280%
Streptococcus mitisStreptococcusBacillota15.49070%
Streptococcus oralisStreptococcusBacillota13.26872%
Prevotella melaninogenicaPrevotellaBacteroidota7.23097%
Streptococcus pneumoniaeStreptococcusBacillota5.45165%
Streptococcus salivariusStreptococcusBacillota4.83772%
Gemella haemolysansGemellaBacillota4.08136%
Veillonella disparVeillonellaBacillota3.62800%
Neisseria subflavaNeisseriaPseudomonadota2.84946%
Prevotella jejuniPrevotellaBacteroidota2.81218%
Veillonella parvulaVeillonellaBacillota2.18604%
Prevotella pallensPrevotellaBacteroidota1.70157%
Granulicatella elegansGranulicatellaBacillota1.60957%
Prevotella veroralisPrevotellaBacteroidota1.52998%
Streptococcus parasanguinisStreptococcusBacillota1.17520%
Streptococcus koreensisStreptococcusBacillota1.15697%
Prevotella nanceiensisPrevotellaBacteroidota1.13819%
Haemophilus haemolyticusHaemophilusPseudomonadota1.02073%
Porphyromonas pasteriPorphyromonasBacteroidota1.00023%
Fusobacterium periodonticumFusobacteriumFusobacteriota0.97942%
Streptococcus downeiStreptococcusBacillota0.85705%
Streptococcus viridansStreptococcusBacillota0.73465%
Fusobacterium nucleatumFusobacteriumFusobacteriota0.65314%
Leptotrichia wadeiLeptotrichiaFusobacteriota0.62083%
Neisseria flavescensNeisseriaPseudomonadota0.61480%
Neisseria meningitidisNeisseriaPseudomonadota0.61351%
Peptostreptococcus anaerobiusPeptostreptococcusBacillota0.55185%
Streptococcus australisStreptococcusBacillota0.52551%
Veillonella infantiumVeillonellaBacillota0.48505%
Prevotella ruminicolaPrevotellaBacteroidota0.48270%
Streptococcus sanguinisStreptococcusBacillota0.42718%
Megasphaera paucivoransMegasphaeraBacillota0.42660%
Haemophilus influenzaeHaemophilusPseudomonadota0.40588%
Granulicatella adiacensGranulicatellaBacillota0.40438%
Streptococcus gordoniiStreptococcusBacillota0.36710%
Prevotella histicolaPrevotellaBacteroidota0.34958%
Capnocytophaga gingivalisCapnocytophagaBacteroidota0.34491%
Campylobacter concisusCampylobacterPseudomonadota0.32191%
Prevotella intermediaPrevotellaBacteroidota0.32162%
Streptococcus thermophilusStreptococcusBacillota0.30537%
Neisseria gonorrhoeaeNeisseriaPseudomonadota0.30254%
Streptococcus vestibularisStreptococcusBacillota0.27318%
Gemella palaticanisGemellaBacillota0.26244%
Rothia mucilaginosaRothiaActinomycetota0.25293%
Streptococcus cristatusStreptococcusBacillota0.24286%
Schaalia odontolyticaSchaaliaActinomycetota0.16096%

Reference-based 16S phylogeny

46 of 46 reported species have an eligible reference. MAFFT alignment and FastTree GTR+CAT tree, pruned to this sample. This is not a phylogeny inferred from sample reads or ASVs. Root placement is arbitrary; branch lengths are substitutions per site.

Streptococcus cristatus0.24%Streptococcus parasanguinis1.18%Streptococcus oralis13.27%Streptococcus mitis15.49%Streptococcus pneumoniae5.45%Streptococcus australis0.53%Streptococcus viridans0.73%Streptococcus koreensis1.16%Streptococcus gordonii0.37%Streptococcus sanguinis0.43%Granulicatella adiacens0.40%Granulicatella elegans1.61%Gemella palaticanis0.26%Gemella haemolysans4.08%Veillonella dispar3.63%Veillonella infantium0.49%Veillonella parvula2.19%Megasphaera paucivorans0.43%Peptostreptococcus anaerobius0.55%Fusobacterium periodonticum0.98%Fusobacterium nucleatum0.65%Leptotrichia wadei0.62%Campylobacter concisus0.32%Neisseria subflava2.85%Neisseria meningitidis0.61%Neisseria gonorrhoeae0.30%Neisseria flavescens0.61%Haemophilus parainfluenzae15.54%Haemophilus haemolyticus1.02%Haemophilus influenzae0.41%Porphyromonas pasteri1.00%Prevotella jejuni2.81%Prevotella melaninogenica7.23%Prevotella histicola0.35%Prevotella veroralis1.53%Prevotella pallens1.70%Prevotella intermedia0.32%Prevotella nanceiensis1.14%Prevotella ruminicola0.48%Capnocytophaga gingivalis0.34%Rothia mucilaginosa0.25%Schaalia odontolytica0.16%Streptococcus downei0.86%Streptococcus vestibularis0.27%Streptococcus salivarius4.84%Streptococcus thermophilus0.31%Branch length scale: 1.0631 substitutions/site across the 500-unit horizontal axis. Root arbitrary.

Public raw read files

Files contain the original full run. Downloads are hosted by ENA.

FileType / bytesMD5
SRR34998311_1.fastq.gzFASTQ / 14088198c7b9498359160df9e479b88612ffc465

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha256dce5f16f81f1cd4cec0c14ac7f12e31da3216e6e11b3897b9408230f15b9f13b
median_read_length1493.0
reads_in_length_window9309
length_window_bp[1200, 2000]
quality_scoresUnavailable in fetched FASTA; no measured quality filtering
classifier_stats{"marker": "16s", "pipeline": "v18.8", "gpu": "RTX-PRO-6000", "input_path": "volume-fastq-gz", "reads_in": 10414, "reads_skipped": 1396, "elapsed_seconds": 1.1767323299998225, "reads_submitted": 10414, "reads_after_filter": 10414, "adapter_scan": {"sampled": 200, "matched": 43, "fraction": 0.215, "adapters_found": {"BC_FLANK": 19, "27F": 24}, "should_trim": true}, "porechop_ran": false, "porechop_reason": "fast-path: no adapter trimming required"}

Full public metadata

All retrieved values are included. Blank source values are displayed as “Not reported”. Expand the sections below to inspect the full record.

ENA run fields (195)
run_accessionSRR34998311
ageNot reported
alignedNot reported
altitudeNot reported
assembly_qualityNot reported
assembly_softwareNot reported
bam_asperaNot reported
bam_bytesNot reported
bam_file_roleNot reported
bam_ftpNot reported
bam_galaxyNot reported
bam_md5Not reported
base_count15242933
binning_softwareNot reported
bio_materialNot reported
bisulfite_protocolNot reported
broad_scale_environmental_contextNot reported
broker_nameNot reported
cage_protocolNot reported
cell_lineNot reported
cell_typeNot reported
center_nameSUB15541410
checklistNot reported
chip_ab_providerNot reported
chip_protocolNot reported
chip_targetNot reported
collected_byNot reported
collection_date2021-05
collection_date_end2021-05-31
collection_date_start2021-04-30
completeness_scoreNot reported
contamination_scoreNot reported
control_experimentNot reported
countryRussia: Moscow
cultivarNot reported
culture_collectionNot reported
datahubdcc_metagenome
depthNot reported
descriptionMinION sequencing: 16s rRNA Seq Human Oral Metagenome
dev_stageNot reported
diseaseNot reported
dnase_protocolNot reported
ecotypeNot reported
elevationNot reported
environment_biomeNot reported
environment_featureNot reported
environment_materialNot reported
environmental_mediumNot reported
environmental_sampleNot reported
experiment_accessionSRX30116894
experiment_aliasH087sl
experiment_targetNot reported
experiment_titleMinION sequencing: 16s rRNA Seq Human Oral Metagenome
experimental_factorNot reported
experimental_protocolNot reported
extraction_protocolNot reported
faang_library_selectionNot reported
fastq_asperafasp.sra.ebi.ac.uk:/vol1/fastq/SRR349/011/SRR34998311/SRR34998311_1.fastq.gz
fastq_bytes14088198
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/011/SRR34998311/SRR34998311_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/011/SRR34998311/SRR34998311_1.fastq.gz
fastq_md5c7b9498359160df9e479b88612ffc465
file_locationNot reported
first_created2025-11-16
first_public2025-11-16
germlineNot reported
hi_c_protocolNot reported
hostHomo sapiens
host_body_siteNot reported
host_genotypeNot reported
host_gravidityNot reported
host_growth_conditionsNot reported
host_phenotypeNot reported
host_scientific_nameHomo sapiens
host_sexNot reported
host_statusNot reported
host_tax_id9606
identified_byNot reported
instrument_modelMinION
instrument_platformOXFORD_NANOPORE
investigation_typeNot reported
isolateNot reported
isolation_sourceSaliva sample
last_updated2025-11-16
lat55.44
library_construction_protocolNot reported
library_gen_protocolNot reported
library_layoutSINGLE
library_max_fragment_sizeNot reported
library_min_fragment_sizeNot reported
library_nameH087sl
library_pcr_isolation_protocolNot reported
library_prep_dateNot reported
library_prep_date_formatNot reported
library_prep_latitudeNot reported
library_prep_locationNot reported
library_prep_longitudeNot reported
library_selectionPCR
library_sourceMETAGENOMIC
library_strategyOTHER
local_environmental_contextNot reported
location55.44 N 37.77 E
location_end55.44 N 37.77 E
location_start55.44 N 37.77 E
lon37.77
marine_regionNot reported
mating_typeNot reported
ncbi_reporting_standardMetagenome or environmental
nominal_lengthNot reported
nominal_sdevNot reported
pcr_isolation_protocolNot reported
phNot reported
project_nameNot reported
protocol_labelNot reported
read_count10414
read_strandNot reported
restriction_enzymeNot reported
restriction_enzyme_target_sequenceNot reported
restriction_siteNot reported
rna_integrity_numNot reported
rna_prep_3_protocolNot reported
rna_prep_5_protocolNot reported
rna_purity_230_ratioNot reported
rna_purity_280_ratioNot reported
rt_prep_protocolNot reported
run_aliasH087sl.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628571
sample_aliasH087sl.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH087sl
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH087sl
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26179902
secondary_study_accessionSRP609047
sequencing_dateNot reported
sequencing_date_formatNot reported
sequencing_locationNot reported
sequencing_longitudeNot reported
sequencing_methodNot reported
sequencing_primer_catalogNot reported
sequencing_primer_lotNot reported
sequencing_primer_providerNot reported
serotypeNot reported
serovarNot reported
sexNot reported
specimen_voucherNot reported
sra_asperaNot reported
sra_bytesNot reported
sra_file_roleNot reported
sra_ftpNot reported
sra_galaxyNot reported
sra_md5Not reported
statuspublic
strainNot reported
study_accessionPRJNA1306337
study_aliasPRJNA1306337
study_titleGut and oral microbiota in patients with obesity and/or ischemic heart disease
sub_speciesNot reported
sub_strainNot reported
submission_accessionSRA2195986
submission_toolNot reported
submitted_asperaNot reported
submitted_bytesNot reported
submitted_file_roleNot reported
submitted_formatNot reported
submitted_ftpNot reported
submitted_galaxyNot reported
submitted_host_sexNot reported
submitted_md5Not reported
submitted_read_typeNot reported
surveillance_targetNot reported
tagenv_geo;env_geo:terrestrial
target_geneNot reported
tax_id447426
tax_lineage1;2787823;12908;408169;410656;447426
taxonomic_classificationNot reported
taxonomic_identity_markerNot reported
temperatureNot reported
tissue_libNot reported
tissue_typeNot reported
transposase_protocolNot reported
varietyNot reported
BioSample record and attributes
aliasH087sl.fastq.gz
titleH087sl
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26179902
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH087sl
lat_lon55.44 N 37.77 E
isolation_sourceSaliva sample
BioSampleModelMetagenome or environmental
ENA-FIRST-PUBLIC2025-11-15
ENA-LAST-UPDATE2025-11-15
Curated cohort annotations and QC
runSRR34998311
sampleSAMN50628571
studyPRJNA1306337
titleH087sl
aliasH087sl.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input10414
species_reported46
human_primaryTrue

Model-based taxonomy; research use. This report does not provide a diagnosis or a validated health score.