archAIons
archAIons · MetaBiome Project · Oral · Public research data

SRR34998449

H043sl

BioSample: SAMN50628490 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

93Reported species
25Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Veillonella parvulaVeillonellaBacillota13.39146%
Haemophilus parainfluenzaeHaemophilusPseudomonadota8.45261%
Veillonella disparVeillonellaBacillota7.30204%
Fusobacterium periodonticumFusobacteriumFusobacteriota7.09385%
Neisseria subflavaNeisseriaPseudomonadota5.98180%
Fusobacterium nucleatumFusobacteriumFusobacteriota4.36732%
Prevotella melaninogenicaPrevotellaBacteroidota4.27322%
Prevotella pallensPrevotellaBacteroidota3.60236%
Porphyromonas pasteriPorphyromonasBacteroidota3.02142%
Prevotella jejuniPrevotellaBacteroidota2.93017%
Streptococcus mitisStreptococcusBacillota2.31719%
Neisseria mucosaNeisseriaPseudomonadota2.12510%
Prevotella veroralisPrevotellaBacteroidota2.03341%
Porphyromonas gingivicanisPorphyromonasBacteroidota1.42474%
Granulicatella elegansGranulicatellaBacillota1.37369%
Paraprevotella xylaniphilaParaprevotellaBacteroidota1.31475%
Parvimonas micraParvimonasBacillota1.29767%
Gemella haemolysansGemellaBacillota1.21381%
Neisseria flavescensNeisseriaPseudomonadota1.20709%
Solobacterium mooreiSolobacteriumBacillota1.16974%
Veillonella infantiumVeillonellaBacillota1.14013%
Streptococcus oralisStreptococcusBacillota1.06646%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota1.00224%
Prevotella salivaePrevotellaBacteroidota0.79877%
Leptotrichia trevisaniiLeptotrichiaFusobacteriota0.74960%
Prevotella orisPrevotellaBacteroidota0.66696%
Streptococcus pneumoniaeStreptococcusBacillota0.64982%
Megasphaera paucivoransMegasphaeraBacillota0.64555%
Prevotella intermediaPrevotellaBacteroidota0.63503%
Haemophilus haemolyticusHaemophilusPseudomonadota0.59671%
Neisseria gonorrhoeaeNeisseriaPseudomonadota0.58090%
Prevotella nigrescensPrevotellaBacteroidota0.53388%
Rothia mucilaginosaRothiaActinomycetota0.52918%
Lachnoanaerobaculum umeaenseLachnoanaerobaculumBacillota0.52360%
Porphyromonas gingivalisPorphyromonasBacteroidota0.51874%
Prevotella nanceiensisPrevotellaBacteroidota0.48529%
Capnocytophaga gingivalisCapnocytophagaBacteroidota0.47875%
Neisseria meningitidisNeisseriaPseudomonadota0.45892%
Campylobacter concisusCampylobacterPseudomonadota0.42589%
Granulicatella adiacensGranulicatellaBacillota0.42011%
Porphyromonas circumdentariaPorphyromonasBacteroidota0.40366%
Gemella morbillorumGemellaBacillota0.40302%
Lachnoanaerobaculum saburreumLachnoanaerobaculumBacillota0.40139%
Veillonella rodentiumVeillonellaBacillota0.39999%
Peptostreptococcus anaerobiusPeptostreptococcusBacillota0.36536%
Dialister invisusDialisterBacillota0.36536%
Prevotella ruminicolaPrevotellaBacteroidota0.35645%
Lachnoanaerobaculum oraleLachnoanaerobaculumBacillota0.34748%
Porphyromonas endodontalisPorphyromonasBacteroidota0.31917%
Fusobacterium simiaeFusobacteriumFusobacteriota0.31039%
Dialister pneumosintesDialisterBacillota0.30657%
Porphyromonas catoniaePorphyromonasBacteroidota0.28308%
Selenomonas infelixSelenomonasBacillota0.27297%
Prevotella corporisPrevotellaBacteroidota0.26757%
Prevotella brevisPrevotellaBacteroidota0.24588%
Megasphaera elsdeniiMegasphaeraBacillota0.24023%
Neisseria weaveriNeisseriaPseudomonadota0.23833%
Haemophilus influenzaeHaemophilusPseudomonadota0.23749%
Prevotella shahiiPrevotellaBacteroidota0.23528%
Capnocytophaga leadbetteriCapnocytophagaBacteroidota0.23100%
Streptococcus cristatusStreptococcusBacillota0.22744%
Fusobacterium russiiFusobacteriumFusobacteriota0.20137%
Eubacterium limosumEubacteriumBacillota0.18931%
Streptococcus salivariusStreptococcusBacillota0.18898%
Fusobacterium perfoetensFusobacteriumFusobacteriota0.18875%
Neisseria elongataNeisseriaPseudomonadota0.18755%
Fusobacterium hwasookiiFusobacteriumFusobacteriota0.18083%
Prevotella heparinolyticaPrevotellaBacteroidota0.18048%
Campylobacter gracilisCampylobacterPseudomonadota0.17885%
Eubacterium callanderiEubacteriumBacillota0.17604%
Leptotrichia wadeiLeptotrichiaFusobacteriota0.17280%
Prevotella biviaPrevotellaBacteroidota0.17109%
Leptotrichia buccalisLeptotrichiaFusobacteriota0.16867%
Streptococcus downeiStreptococcusBacillota0.16067%
Veillonella rattiVeillonellaBacillota0.15420%
Selenomonas sputigenaSelenomonasBacillota0.14698%
Prevotella copriPrevotellaBacteroidota0.14679%
Veillonella seminalisVeillonellaBacillota0.14329%
Rothia dentocariosaRothiaActinomycetota0.13855%
Prevotella denticolaPrevotellaBacteroidota0.13673%
Neisseria cinereaNeisseriaPseudomonadota0.13233%
Megasphaera stantoniiMegasphaeraBacillota0.13052%
Schaalia odontolyticaSchaaliaActinomycetota0.13019%
Streptococcus parasanguinisStreptococcusBacillota0.12655%
Prevotella oulorumPrevotellaBacteroidota0.12407%
Tannerella forsythiaTannerellaBacteroidota0.12192%
Haemophilus aegyptiusHaemophilusPseudomonadota0.11964%
Alloprevotella tanneraeAlloprevotellaBacteroidota0.11759%
Capnocytophaga sputigenaCapnocytophagaBacteroidota0.11337%
Haemophilus parahaemolyticusHaemophilusPseudomonadota0.10917%
Prevotella buccalisPrevotellaBacteroidota0.10683%
Veillonella atypicaVeillonellaBacillota0.10455%
Porphyromonas cangingivalisPorphyromonasBacteroidota0.09323%

Reference-based 16S phylogeny

93 of 93 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 cristatus0.23%Streptococcus parasanguinis0.13%Streptococcus oralis1.07%Streptococcus mitis2.32%Streptococcus pneumoniae0.65%Granulicatella adiacens0.42%Granulicatella elegans1.37%Gemella haemolysans1.21%Gemella morbillorum0.40%Solobacterium moorei1.17%Veillonella ratti0.15%Veillonella seminalis0.14%Veillonella dispar7.30%Veillonella infantium1.14%Veillonella parvula13.39%Veillonella atypica0.10%Veillonella rodentium0.40%Megasphaera stantonii0.13%Megasphaera paucivorans0.65%Megasphaera elsdenii0.24%Dialister invisus0.37%Dialister pneumosintes0.31%Selenomonas sputigena0.15%Selenomonas infelix0.27%Lachnoanaerobaculum umeaense0.52%Lachnoanaerobaculum orale0.35%Lachnoanaerobaculum saburreum0.40%Eubacterium callanderi0.18%Eubacterium limosum0.19%Parvimonas micra1.30%Peptostreptococcus anaerobius0.37%Fusobacterium perfoetens0.19%Fusobacterium russii0.20%Fusobacterium periodonticum7.09%Fusobacterium hwasookii0.18%Fusobacterium nucleatum4.37%Fusobacterium simiae0.31%Leptotrichia hongkongensis1.00%Leptotrichia wadei0.17%Leptotrichia buccalis0.17%Leptotrichia trevisanii0.75%Campylobacter gracilis0.18%Campylobacter concisus0.43%Neisseria weaveri0.24%Neisseria subflava5.98%Neisseria mucosa2.13%Neisseria cinerea0.13%Neisseria meningitidis0.46%Neisseria gonorrhoeae0.58%Neisseria flavescens1.21%Neisseria elongata0.19%Haemophilus parainfluenzae8.45%Haemophilus parahaemolyticus0.11%Haemophilus haemolyticus0.60%Haemophilus aegyptius0.12%Haemophilus influenzae0.24%Porphyromonas gingivalis0.52%Porphyromonas catoniae0.28%Porphyromonas pasteri3.02%Porphyromonas endodontalis0.32%Porphyromonas circumdentaria0.40%Porphyromonas gingivicanis1.42%Porphyromonas cangingivalis0.09%Tannerella forsythia0.12%Prevotella heparinolytica0.18%Paraprevotella xylaniphila1.31%Alloprevotella tannerae0.12%Prevotella jejuni2.93%Prevotella melaninogenica4.27%Prevotella veroralis2.03%Prevotella denticola0.14%Prevotella copri0.15%Prevotella oulorum0.12%Prevotella salivae0.80%Prevotella oris0.67%Prevotella bivia0.17%Prevotella corporis0.27%Prevotella pallens3.60%Prevotella intermedia0.64%Prevotella nigrescens0.53%Prevotella nanceiensis0.49%Prevotella shahii0.24%Prevotella buccalis0.11%Prevotella brevis0.25%Prevotella ruminicola0.36%Capnocytophaga gingivalis0.48%Capnocytophaga leadbetteri0.23%Capnocytophaga sputigena0.11%Rothia mucilaginosa0.53%Rothia dentocariosa0.14%Schaalia odontolytica0.13%Streptococcus downei0.16%Streptococcus salivarius0.19%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
SRR34998449_1.fastq.gzFASTQ / 393278928b3a2d42336901713dab6e8b5fd38b86

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha256a07a490dd36252cec250bf4d39b2a7a65dfa9343a53f71a0238eeabcb44d5f0c
median_read_length1490
reads_in_length_window25975
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": 27861, "reads_skipped": 3726, "elapsed_seconds": 2.621683458000007, "reads_submitted": 27861, "reads_after_filter": 27861, "adapter_scan": {"sampled": 200, "matched": 38, "fraction": 0.19, "adapters_found": {"27F": 32, "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_accessionSRR34998449
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_count41172173
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_accessionSRX30117083
experiment_aliasH043sl
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/SRR349/049/SRR34998449/SRR34998449_1.fastq.gz
fastq_bytes39327892
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/049/SRR34998449/SRR34998449_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/049/SRR34998449/SRR34998449_1.fastq.gz
fastq_md58b3a2d42336901713dab6e8b5fd38b86
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_nameH043sl
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_count27861
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_aliasH043sl.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628490
sample_aliasH043sl.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH043sl
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH043sl
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26180091
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
aliasH043sl.fastq.gz
titleH043sl
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26180091
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH043sl
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
runSRR34998449
sampleSAMN50628490
studyPRJNA1306337
titleH043sl
aliasH043sl.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input27861
species_reported93
human_primaryTrue

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