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archAIons · MetaBiome Project · Oral · Public research data

SRR34998340

H041sl

BioSample: SAMN50628486 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

94Reported species
29Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Streptococcus mitisStreptococcusBacillota11.81054%
Haemophilus parainfluenzaeHaemophilusPseudomonadota7.60241%
Fusobacterium nucleatumFusobacteriumFusobacteriota6.06425%
Veillonella disparVeillonellaBacillota6.01852%
Veillonella parvulaVeillonellaBacillota5.01837%
Neisseria subflavaNeisseriaPseudomonadota4.59016%
Prevotella melaninogenicaPrevotellaBacteroidota3.58839%
Streptococcus pneumoniaeStreptococcusBacillota3.39545%
Prevotella jejuniPrevotellaBacteroidota2.87914%
Streptococcus oralisStreptococcusBacillota2.82971%
Fusobacterium periodonticumFusobacteriumFusobacteriota2.57744%
Prevotella pallensPrevotellaBacteroidota2.48715%
Stenotrophomonas maltophiliaStenotrophomonasPseudomonadota2.19880%
Granulicatella elegansGranulicatellaBacillota1.98110%
Prevotella nanceiensisPrevotellaBacteroidota1.85555%
Parvimonas micraParvimonasBacillota1.84940%
Solobacterium mooreiSolobacteriumBacillota1.39759%
Prevotella orisPrevotellaBacteroidota1.39681%
Porphyromonas gingivalisPorphyromonasBacteroidota1.12048%
Prevotella salivaePrevotellaBacteroidota1.08695%
Porphyromonas pasteriPorphyromonasBacteroidota1.04819%
Campylobacter gracilisCampylobacterPseudomonadota0.98443%
Desulfovibrio desulfuricansDesulfovibrioThermodesulfobacteriota0.92536%
Streptococcus salivariusStreptococcusBacillota0.88138%
Campylobacter concisusCampylobacterPseudomonadota0.82692%
Selenomonas infelixSelenomonasBacillota0.81928%
Haemophilus haemolyticusHaemophilusPseudomonadota0.81178%
Eubacterium callanderiEubacteriumBacillota0.80486%
Neisseria flavescensNeisseriaPseudomonadota0.74144%
Neisseria mucosaNeisseriaPseudomonadota0.73941%
Veillonella rattiVeillonellaBacillota0.72265%
Prevotella veroralisPrevotellaBacteroidota0.66165%
Capnocytophaga gingivalisCapnocytophagaBacteroidota0.64458%
Eubacterium limosumEubacteriumBacillota0.61919%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota0.61857%
Veillonella infantiumVeillonellaBacillota0.59746%
Gemella haemolysansGemellaBacillota0.57232%
Leptotrichia trevisaniiLeptotrichiaFusobacteriota0.57006%
Rothia mucilaginosaRothiaActinomycetota0.53012%
Granulicatella adiacensGranulicatellaBacillota0.52493%
Streptococcus downeiStreptococcusBacillota0.51877%
Megasphaera paucivoransMegasphaeraBacillota0.50603%
Peptostreptococcus anaerobiusPeptostreptococcusBacillota0.48795%
Prevotella heparinolyticaPrevotellaBacteroidota0.48321%
Prevotella intermediaPrevotellaBacteroidota0.47075%
Leptotrichia wadeiLeptotrichiaFusobacteriota0.44109%
Fusobacterium simiaeFusobacteriumFusobacteriota0.43688%
Neisseria meningitidisNeisseriaPseudomonadota0.40189%
Eubacterium uniformeEubacteriumBacillota0.40125%
Prevotella nigrescensPrevotellaBacteroidota0.35542%
Neisseria gonorrhoeaeNeisseriaPseudomonadota0.35152%
Achromobacter xylosoxidansAchromobacterPseudomonadota0.33735%
Dialister invisusDialisterBacillota0.33133%
Streptococcus australisStreptococcusBacillota0.32013%
Streptococcus sanguinisStreptococcusBacillota0.30096%
Dialister pneumosintesDialisterBacillota0.28313%
Prevotella ruminicolaPrevotellaBacteroidota0.28087%
Haemophilus influenzaeHaemophilusPseudomonadota0.27858%
Desulfovibrio fairfieldensisDesulfovibrioThermodesulfobacteriota0.27273%
Selenomonas sputigenaSelenomonasBacillota0.27108%
Gemella morbillorumGemellaBacillota0.27105%
Lachnoanaerobaculum umeaenseLachnoanaerobaculumBacillota0.26261%
Prevotella shahiiPrevotellaBacteroidota0.25301%
Campylobacter hyointestinalisCampylobacterPseudomonadota0.24287%
Capnocytophaga leadbetteriCapnocytophagaBacteroidota0.24096%
Neisseria elongataNeisseriaPseudomonadota0.22273%
Treponema brennaborenseTreponemaSpirochaetota0.21084%
Prevotella corporisPrevotellaBacteroidota0.20517%
Streptococcus parasanguinisStreptococcusBacillota0.20396%
Prevotella brevisPrevotellaBacteroidota0.20135%
Prevotella scoposPrevotellaBacteroidota0.19842%
Brucella pseudogrignonensisBrucellaPseudomonadota0.18675%
Streptococcus intermediusStreptococcusBacillota0.18479%
Prevotella copriPrevotellaBacteroidota0.18341%
Prevotella enoecaPrevotellaBacteroidota0.18103%
Streptococcus thermophilusStreptococcusBacillota0.18063%
Lachnoanaerobaculum saburreumLachnoanaerobaculumBacillota0.17518%
Porphyromonas gingivicanisPorphyromonasBacteroidota0.17470%
Prevotella denticolaPrevotellaBacteroidota0.17459%
Fusobacterium perfoetensFusobacteriumFusobacteriota0.17443%
Prevotella biviaPrevotellaBacteroidota0.16557%
Neisseria weaveriNeisseriaPseudomonadota0.15165%
Streptococcus koreensisStreptococcusBacillota0.15030%
Veillonella rodentiumVeillonellaBacillota0.14903%
Lachnoanaerobaculum oraleLachnoanaerobaculumBacillota0.14655%
Eubacterium ramulusEubacteriumBacillota0.14458%
Capnocytophaga ochraceaCapnocytophagaBacteroidota0.14458%
Peptostreptococcus canisPeptostreptococcusBacillota0.14458%
Streptococcus vestibularisStreptococcusBacillota0.13904%
Pseudoleptotrichia goodfellowiiPseudoleptotrichiaFusobacteriota0.13275%
Desulfovibrio pigerDesulfovibrioThermodesulfobacteriota0.12721%
Leptotrichia buccalisLeptotrichiaFusobacteriota0.12308%
Brevundimonas vesicularisBrevundimonasPseudomonadota0.12048%
Serratia quinivoransSerratiaPseudomonadota0.10843%

Reference-based 16S phylogeny

94 of 94 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 intermedius0.18%Streptococcus parasanguinis0.20%Streptococcus oralis2.83%Streptococcus mitis11.81%Streptococcus pneumoniae3.40%Streptococcus australis0.32%Streptococcus koreensis0.15%Streptococcus sanguinis0.30%Granulicatella adiacens0.52%Granulicatella elegans1.98%Gemella haemolysans0.57%Gemella morbillorum0.27%Solobacterium moorei1.40%Veillonella ratti0.72%Veillonella dispar6.02%Veillonella infantium0.60%Veillonella parvula5.02%Veillonella rodentium0.15%Megasphaera paucivorans0.51%Dialister invisus0.33%Dialister pneumosintes0.28%Selenomonas sputigena0.27%Selenomonas infelix0.82%Eubacterium ramulus0.14%Lachnoanaerobaculum umeaense0.26%Lachnoanaerobaculum orale0.15%Lachnoanaerobaculum saburreum0.18%Eubacterium uniforme0.40%Eubacterium callanderi0.80%Eubacterium limosum0.62%Parvimonas micra1.85%Peptostreptococcus anaerobius0.49%Peptostreptococcus canis0.14%Fusobacterium perfoetens0.17%Fusobacterium periodonticum2.58%Fusobacterium nucleatum6.06%Fusobacterium simiae0.44%Pseudoleptotrichia goodfellowii0.13%Leptotrichia hongkongensis0.62%Leptotrichia wadei0.44%Leptotrichia buccalis0.12%Leptotrichia trevisanii0.57%Desulfovibrio piger0.13%Desulfovibrio desulfuricans0.93%Desulfovibrio fairfieldensis0.27%Brevundimonas vesicularis0.12%Brucella pseudogrignonensis0.19%Campylobacter gracilis0.98%Campylobacter concisus0.83%Campylobacter hyointestinalis0.24%Neisseria weaveri0.15%Neisseria subflava4.59%Neisseria mucosa0.74%Neisseria meningitidis0.40%Neisseria gonorrhoeae0.35%Neisseria flavescens0.74%Neisseria elongata0.22%Achromobacter xylosoxidans0.34%Stenotrophomonas maltophilia2.20%Haemophilus parainfluenzae7.60%Haemophilus haemolyticus0.81%Haemophilus influenzae0.28%Serratia quinivorans0.11%Porphyromonas gingivalis1.12%Porphyromonas pasteri1.05%Porphyromonas gingivicanis0.17%Prevotella heparinolytica0.48%Prevotella jejuni2.88%Prevotella scopos0.20%Prevotella melaninogenica3.59%Prevotella veroralis0.66%Prevotella denticola0.17%Prevotella copri0.18%Prevotella salivae1.09%Prevotella oris1.40%Prevotella bivia0.17%Prevotella corporis0.21%Prevotella pallens2.49%Prevotella intermedia0.47%Prevotella nigrescens0.36%Prevotella nanceiensis1.86%Prevotella shahii0.25%Prevotella enoeca0.18%Prevotella brevis0.20%Prevotella ruminicola0.28%Capnocytophaga gingivalis0.64%Capnocytophaga ochracea0.14%Capnocytophaga leadbetteri0.24%Treponema brennaborense0.21%Rothia mucilaginosa0.53%Streptococcus downei0.52%Streptococcus vestibularis0.14%Streptococcus salivarius0.88%Streptococcus thermophilus0.18%Branch length scale: 1.0655 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
SRR34998340_1.fastq.gzFASTQ / 508115175f2d292fd587580a77d11728522ae7f3

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha2565e684c032afaf9e19239c60a0335c791c25899e88cf9e4facbc5b2f0644c84d3
median_read_length1491.0
reads_in_length_window19099
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": 20000, "reads_skipped": 2953, "elapsed_seconds": 2.1148638800000015, "reads_submitted": 20000, "reads_after_filter": 20000, "adapter_scan": {"sampled": 200, "matched": 33, "fraction": 0.165, "adapters_found": {"27F": 23, "BC_FLANK": 10}, "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_accessionSRR34998340
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_count53000844
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_accessionSRX30117039
experiment_aliasH041sl
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/SRR349/040/SRR34998340/SRR34998340_1.fastq.gz
fastq_bytes50811517
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/040/SRR34998340/SRR34998340_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/040/SRR34998340/SRR34998340_1.fastq.gz
fastq_md55f2d292fd587580a77d11728522ae7f3
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_nameH041sl
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_count35504
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_aliasH041sl.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628486
sample_aliasH041sl.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH041sl
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH041sl
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26180047
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
aliasH041sl.fastq.gz
titleH041sl
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26180047
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH041sl
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
runSRR34998340
sampleSAMN50628486
studyPRJNA1306337
titleH041sl
aliasH041sl.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input20000
species_reported94
human_primaryTrue

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