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archAIons · MetaBiome Project · Oral · Public research data

SRR34998304

H098sl

BioSample: SAMN50628599 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

52Reported species
15Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Haemophilus parainfluenzaeHaemophilusPseudomonadota18.15518%
Haemophilus parahaemolyticusHaemophilusPseudomonadota11.42914%
Veillonella disparVeillonellaBacillota9.88477%
Haemophilus haemolyticusHaemophilusPseudomonadota8.33835%
Veillonella parvulaVeillonellaBacillota5.68918%
Prevotella melaninogenicaPrevotellaBacteroidota4.98281%
Fusobacterium periodonticumFusobacteriumFusobacteriota4.47937%
Fusobacterium nucleatumFusobacteriumFusobacteriota3.08571%
Streptococcus mitisStreptococcusBacillota2.62840%
Haemophilus influenzaeHaemophilusPseudomonadota2.44334%
Neisseria subflavaNeisseriaPseudomonadota2.13605%
Actinobacillus equuliActinobacillusPseudomonadota1.86093%
Capnocytophaga gingivalisCapnocytophagaBacteroidota1.53292%
Veillonella infantiumVeillonellaBacillota1.18070%
Prevotella jejuniPrevotellaBacteroidota1.17976%
Neisseria mucosaNeisseriaPseudomonadota1.11030%
Porphyromonas pasteriPorphyromonasBacteroidota1.09795%
Streptococcus oralisStreptococcusBacillota1.09529%
Campylobacter concisusCampylobacterPseudomonadota1.08124%
Prevotella nanceiensisPrevotellaBacteroidota1.06274%
Streptococcus pneumoniaeStreptococcusBacillota0.91504%
Porphyromonas gingivicanisPorphyromonasBacteroidota0.86965%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota0.81520%
Prevotella pallensPrevotellaBacteroidota0.79353%
Malacoplasma penetransMalacoplasmaMycoplasmatota0.72760%
Selenomonas infelixSelenomonasBacillota0.71747%
Prevotella veroralisPrevotellaBacteroidota0.68459%
Megasphaera paucivoransMegasphaeraBacillota0.67398%
Prevotella orisPrevotellaBacteroidota0.64643%
Haemophilus paraphrohaemolyticusHaemophilusPseudomonadota0.64117%
Campylobacter showaeCampylobacterPseudomonadota0.58780%
Actinobacillus lignieresiiActinobacillusPseudomonadota0.56252%
Prevotella shahiiPrevotellaBacteroidota0.51051%
Neisseria flavescensNeisseriaPseudomonadota0.50406%
Prevotella oulorumPrevotellaBacteroidota0.46904%
Malacoplasma iowaeMalacoplasmaMycoplasmatota0.40295%
Porphyromonas endodontalisPorphyromonasBacteroidota0.40222%
Prevotella ruminicolaPrevotellaBacteroidota0.40158%
Porphyromonas gingivalisPorphyromonasBacteroidota0.39136%
Haemophilus aegyptiusHaemophilusPseudomonadota0.38935%
Prevotella nigrescensPrevotellaBacteroidota0.35056%
Streptococcus salivariusStreptococcusBacillota0.34007%
Campylobacter gracilisCampylobacterPseudomonadota0.31053%
Campylobacter hyointestinalisCampylobacterPseudomonadota0.30434%
Selenomonas ruminantiumSelenomonasBacillota0.30424%
Prevotella salivaePrevotellaBacteroidota0.28925%
Porphyromonas circumdentariaPorphyromonasBacteroidota0.28264%
Capnocytophaga leadbetteriCapnocytophagaBacteroidota0.28250%
Dialister invisusDialisterBacillota0.25003%
Selenomonas flueggeiSelenomonasBacillota0.25003%
Veillonella atypicaVeillonellaBacillota0.24720%
Selenomonas sputigenaSelenomonasBacillota0.22843%

Reference-based 16S phylogeny

52 of 52 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 oralis1.10%Streptococcus mitis2.63%Streptococcus pneumoniae0.92%Malacoplasma iowae0.40%Malacoplasma penetrans0.73%Veillonella dispar9.88%Veillonella infantium1.18%Veillonella parvula5.69%Veillonella atypica0.25%Megasphaera paucivorans0.67%Dialister invisus0.25%Selenomonas ruminantium0.30%Selenomonas sputigena0.23%Selenomonas flueggei0.25%Selenomonas infelix0.72%Fusobacterium periodonticum4.48%Fusobacterium nucleatum3.09%Leptotrichia hongkongensis0.82%Campylobacter gracilis0.31%Campylobacter showae0.59%Campylobacter concisus1.08%Campylobacter hyointestinalis0.30%Neisseria subflava2.14%Neisseria mucosa1.11%Neisseria flavescens0.50%Haemophilus parainfluenzae18.16%Actinobacillus lignieresii0.56%Actinobacillus equuli1.86%Haemophilus parahaemolyticus11.43%Haemophilus paraphrohaemolyticus0.64%Haemophilus haemolyticus8.34%Haemophilus aegyptius0.39%Haemophilus influenzae2.44%Porphyromonas gingivalis0.39%Porphyromonas pasteri1.10%Porphyromonas endodontalis0.40%Porphyromonas circumdentaria0.28%Porphyromonas gingivicanis0.87%Prevotella jejuni1.18%Prevotella melaninogenica4.98%Prevotella veroralis0.68%Prevotella oulorum0.47%Prevotella salivae0.29%Prevotella oris0.65%Prevotella pallens0.79%Prevotella nigrescens0.35%Prevotella nanceiensis1.06%Prevotella shahii0.51%Prevotella ruminicola0.40%Capnocytophaga gingivalis1.53%Capnocytophaga leadbetteri0.28%Streptococcus salivarius0.34%Branch length scale: 1.0371 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
SRR34998304_1.fastq.gzFASTQ / 184628610566eb74f4ae6db721d7d01877c60c91

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha256035cd57ab9fb768c85dd47b8efd0a39039b004199adc783b84a31d855d2cb6e4
median_read_length1487
reads_in_length_window11773
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": 13221, "reads_skipped": 3760, "elapsed_seconds": 1.260356150000007, "reads_submitted": 13221, "reads_after_filter": 13221, "adapter_scan": {"sampled": 200, "matched": 60, "fraction": 0.3, "adapters_found": {"27F": 45, "BC_FLANK": 15}, "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_accessionSRR34998304
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_count19436212
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_date2021-06
collection_date_end2021-06-30
collection_date_start2021-05-31
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_accessionSRX30116901
experiment_aliasH098sl
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/SRR349/004/SRR34998304/SRR34998304_1.fastq.gz
fastq_bytes18462861
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/004/SRR34998304/SRR34998304_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/004/SRR34998304/SRR34998304_1.fastq.gz
fastq_md50566eb74f4ae6db721d7d01877c60c91
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_nameH098sl
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_count13221
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_aliasH098sl.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628599
sample_aliasH098sl.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH098sl
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH098sl
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26179909
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
aliasH098sl.fastq.gz
titleH098sl
descriptionNot reported
collection_date2021-06
INSDC secondary accessionSRS26179909
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH098sl
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
runSRR34998304
sampleSAMN50628599
studyPRJNA1306337
titleH098sl
aliasH098sl.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input13221
species_reported52
human_primaryTrue

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