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archAIons · MetaBiome Project · Oral · Public research data

SRR34998252

H091

BioSample: SAMN50628581 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

38Reported species
14Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Streptococcus mitisStreptococcusBacillota24.63439%
Streptococcus pneumoniaeStreptococcusBacillota9.87874%
Streptococcus oralisStreptococcusBacillota9.56981%
Granulicatella elegansGranulicatellaBacillota7.10712%
Haemophilus haemolyticusHaemophilusPseudomonadota6.47355%
Abiotrophia defectivaAbiotrophiaBacillota5.24286%
Gemella haemolysansGemellaBacillota4.43284%
Veillonella parvulaVeillonellaBacillota3.69005%
Veillonella rattiVeillonellaBacillota3.66900%
Streptococcus sanguinisStreptococcusBacillota2.90212%
Granulicatella adiacensGranulicatellaBacillota2.37221%
Haemophilus parainfluenzaeHaemophilusPseudomonadota2.25677%
Streptococcus salivariusStreptococcusBacillota1.73380%
Haemophilus influenzaeHaemophilusPseudomonadota1.66270%
Streptococcus downeiStreptococcusBacillota1.45170%
Porphyromonas pasteriPorphyromonasBacteroidota1.10991%
Neisseria elongataNeisseriaPseudomonadota0.91824%
Fusobacterium nucleatumFusobacteriumFusobacteriota0.91283%
Veillonella disparVeillonellaBacillota0.87399%
Fusobacterium hwasookiiFusobacteriumFusobacteriota0.79250%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota0.76907%
Streptococcus gordoniiStreptococcusBacillota0.71589%
Streptococcus pyogenesStreptococcusBacillota0.62217%
Lautropia mirabilisLautropiaPseudomonadota0.60460%
Leptotrichia trevisaniiLeptotrichiaFusobacteriota0.56657%
Haemophilus aegyptiusHaemophilusPseudomonadota0.56167%
Veillonella infantiumVeillonellaBacillota0.55521%
Capnocytophaga sputigenaCapnocytophagaBacteroidota0.53239%
Gemella morbillorumGemellaBacillota0.50911%
Streptococcus australisStreptococcusBacillota0.43026%
Veillonella cricetiVeillonellaBacillota0.39781%
Neisseria mucosaNeisseriaPseudomonadota0.37215%
Lachnoanaerobaculum umeaenseLachnoanaerobaculumBacillota0.33387%
Gemella palaticanisGemellaBacillota0.32801%
Granulicatella balaenopteraeGranulicatellaBacillota0.31104%
Streptococcus suisStreptococcusBacillota0.28509%
Streptococcus marmotaeStreptococcusBacillota0.23044%
Schaalia odontolyticaSchaaliaActinomycetota0.18950%

Reference-based 16S phylogeny

38 of 38 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 oralis9.57%Streptococcus mitis24.63%Streptococcus pneumoniae9.88%Streptococcus australis0.43%Streptococcus marmotae0.23%Streptococcus gordonii0.72%Streptococcus sanguinis2.90%Streptococcus suis0.29%Streptococcus pyogenes0.62%Abiotrophia defectiva5.24%Granulicatella balaenopterae0.31%Granulicatella adiacens2.37%Granulicatella elegans7.11%Gemella palaticanis0.33%Gemella haemolysans4.43%Gemella morbillorum0.51%Veillonella criceti0.40%Veillonella ratti3.67%Veillonella dispar0.87%Veillonella infantium0.56%Veillonella parvula3.69%Lachnoanaerobaculum umeaense0.33%Fusobacterium hwasookii0.79%Fusobacterium nucleatum0.91%Leptotrichia hongkongensis0.77%Leptotrichia trevisanii0.57%Neisseria mucosa0.37%Neisseria elongata0.92%Lautropia mirabilis0.60%Haemophilus parainfluenzae2.26%Haemophilus haemolyticus6.47%Haemophilus aegyptius0.56%Haemophilus influenzae1.66%Porphyromonas pasteri1.11%Capnocytophaga sputigena0.53%Schaalia odontolytica0.19%Streptococcus downei1.45%Streptococcus salivarius1.73%Branch length scale: 0.8435 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
SRR34998252_1.fastq.gzFASTQ / 375044901e0629f7834369714ad40641746f47fb

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha256eb2b82aa60d3a06f23f1392b648378c31bfb0a9b80443847c86096e464a4088f
median_read_length1490.0
reads_in_length_window10563
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": 15000, "reads_skipped": 3786, "elapsed_seconds": 1.6897993339999857, "reads_submitted": 15000, "reads_after_filter": 15000, "adapter_scan": {"sampled": 200, "matched": 30, "fraction": 0.15, "adapters_found": {"27F": 24, "BC_FLANK": 6}, "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_accessionSRR34998252
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_count41221781
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_accessionSRX30116953
experiment_aliasH091
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/SRR349/052/SRR34998252/SRR34998252_1.fastq.gz
fastq_bytes37504490
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/052/SRR34998252/SRR34998252_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/052/SRR34998252/SRR34998252_1.fastq.gz
fastq_md51e0629f7834369714ad40641746f47fb
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_nameH091
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_count30327
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_aliasH091.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628581
sample_aliasH091.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH091
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH091
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26179961
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
aliasH091.fastq.gz
titleH091
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26179961
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH091
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
runSRR34998252
sampleSAMN50628581
studyPRJNA1306337
titleH091
aliasH091.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input15000
species_reported38
human_primaryTrue

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