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archAIons · MetaBiome Project · Oral · Public research data

SRR34998263

H077sl

BioSample: SAMN50628551 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

59Reported species
15Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Streptococcus mitisStreptococcusBacillota13.74641%
Haemophilus parainfluenzaeHaemophilusPseudomonadota13.42112%
Neisseria subflavaNeisseriaPseudomonadota8.94478%
Veillonella disparVeillonellaBacillota6.51836%
Prevotella melaninogenicaPrevotellaBacteroidota5.10616%
Streptococcus pneumoniaeStreptococcusBacillota5.07706%
Fusobacterium periodonticumFusobacteriumFusobacteriota3.98066%
Fusobacterium nucleatumFusobacteriumFusobacteriota3.35708%
Veillonella parvulaVeillonellaBacillota2.95594%
Campylobacter concisusCampylobacterPseudomonadota2.51529%
Neisseria flavescensNeisseriaPseudomonadota2.41234%
Solobacterium mooreiSolobacteriumBacillota2.29914%
Prevotella pallensPrevotellaBacteroidota2.17357%
Streptococcus oralisStreptococcusBacillota2.01073%
Haemophilus haemolyticusHaemophilusPseudomonadota1.86989%
Neisseria meningitidisNeisseriaPseudomonadota1.58805%
Neisseria cinereaNeisseriaPseudomonadota1.49535%
Neisseria mucosaNeisseriaPseudomonadota1.12757%
Neisseria gonorrhoeaeNeisseriaPseudomonadota1.08610%
Porphyromonas pasteriPorphyromonasBacteroidota1.02537%
Prevotella salivaePrevotellaBacteroidota0.99604%
Prevotella jejuniPrevotellaBacteroidota0.97618%
Prevotella veroralisPrevotellaBacteroidota0.83201%
Prevotella nanceiensisPrevotellaBacteroidota0.79212%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota0.79199%
Veillonella infantiumVeillonellaBacillota0.78316%
Megasphaera paucivoransMegasphaeraBacillota0.76357%
Leptotrichia trevisaniiLeptotrichiaFusobacteriota0.72708%
Granulicatella elegansGranulicatellaBacillota0.68147%
Streptococcus salivariusStreptococcusBacillota0.63920%
Haemophilus influenzaeHaemophilusPseudomonadota0.61019%
Prevotella orisPrevotellaBacteroidota0.56220%
Chryseobacterium carnipullorumChryseobacteriumBacteroidota0.50351%
Chryseobacterium carnisChryseobacteriumBacteroidota0.46138%
Neisseria weaveriNeisseriaPseudomonadota0.43401%
Capnocytophaga gingivalisCapnocytophagaBacteroidota0.43161%
Chryseobacterium arthrosphaeraeChryseobacteriumBacteroidota0.41293%
Streptococcus downeiStreptococcusBacillota0.40629%
Neisseria elongataNeisseriaPseudomonadota0.40019%
Porphyromonas gingivalisPorphyromonasBacteroidota0.39841%
Campylobacter hyointestinalisCampylobacterPseudomonadota0.31525%
Fusobacterium hwasookiiFusobacteriumFusobacteriota0.31498%
Selenomonas infelixSelenomonasBacillota0.29838%
Veillonella rattiVeillonellaBacillota0.28244%
Streptococcus parasanguinisStreptococcusBacillota0.26455%
Campylobacter showaeCampylobacterPseudomonadota0.25711%
Prevotella nigrescensPrevotellaBacteroidota0.24901%
Megasphaera stantoniiMegasphaeraBacillota0.24896%
Haemophilus aegyptiusHaemophilusPseudomonadota0.24255%
Megasphaera elsdeniiMegasphaeraBacillota0.24249%
Prevotella ruminicolaPrevotellaBacteroidota0.24091%
Capnocytophaga leadbetteriCapnocytophagaBacteroidota0.23238%
Granulicatella adiacensGranulicatellaBacillota0.23155%
Streptococcus sanguinisStreptococcusBacillota0.22462%
Capnocytophaga sputigenaCapnocytophagaBacteroidota0.22412%
Porphyromonas catoniaePorphyromonasBacteroidota0.21603%
Prevotella brevisPrevotellaBacteroidota0.21564%
Leptotrichia wadeiLeptotrichiaFusobacteriota0.19906%
Prevotella intermediaPrevotellaBacteroidota0.18548%

Reference-based 16S phylogeny

59 of 59 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 parasanguinis0.26%Streptococcus oralis2.01%Streptococcus mitis13.75%Streptococcus pneumoniae5.08%Streptococcus sanguinis0.22%Granulicatella adiacens0.23%Granulicatella elegans0.68%Solobacterium moorei2.30%Veillonella ratti0.28%Veillonella dispar6.52%Veillonella infantium0.78%Veillonella parvula2.96%Megasphaera stantonii0.25%Megasphaera paucivorans0.76%Megasphaera elsdenii0.24%Selenomonas infelix0.30%Fusobacterium periodonticum3.98%Fusobacterium hwasookii0.31%Fusobacterium nucleatum3.36%Leptotrichia hongkongensis0.79%Leptotrichia wadei0.20%Leptotrichia trevisanii0.73%Campylobacter showae0.26%Campylobacter concisus2.52%Campylobacter hyointestinalis0.32%Neisseria weaveri0.43%Neisseria subflava8.94%Neisseria mucosa1.13%Neisseria cinerea1.50%Neisseria meningitidis1.59%Neisseria gonorrhoeae1.09%Neisseria flavescens2.41%Neisseria elongata0.40%Haemophilus parainfluenzae13.42%Haemophilus haemolyticus1.87%Haemophilus aegyptius0.24%Haemophilus influenzae0.61%Porphyromonas gingivalis0.40%Porphyromonas catoniae0.22%Porphyromonas pasteri1.03%Prevotella jejuni0.98%Prevotella melaninogenica5.11%Prevotella veroralis0.83%Prevotella salivae1.00%Prevotella oris0.56%Prevotella pallens2.17%Prevotella intermedia0.19%Prevotella nigrescens0.25%Prevotella nanceiensis0.79%Prevotella brevis0.22%Prevotella ruminicola0.24%Chryseobacterium carnis0.46%Chryseobacterium arthrosphaerae0.41%Chryseobacterium carnipullorum0.50%Capnocytophaga gingivalis0.43%Capnocytophaga leadbetteri0.23%Capnocytophaga sputigena0.22%Streptococcus downei0.41%Streptococcus salivarius0.64%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
SRR34998263_1.fastq.gzFASTQ / 210766963c25b2ad90524b0f7e992e1478c87292

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha2567b2ba95730ef267bd6bdeaf8f25800b6aee82ee8cff1809bd7d085b5d73412d3
median_read_length1487.0
reads_in_length_window13743
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": 15206, "reads_skipped": 2877, "elapsed_seconds": 1.5707343079998282, "reads_submitted": 15206, "reads_after_filter": 15206, "adapter_scan": {"sampled": 200, "matched": 37, "fraction": 0.185, "adapters_found": {"27F": 30, "BC_FLANK": 7}, "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_accessionSRR34998263
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_count22156628
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_accessionSRX30116942
experiment_aliasH077sl
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/SRR349/063/SRR34998263/SRR34998263_1.fastq.gz
fastq_bytes21076696
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/063/SRR34998263/SRR34998263_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/063/SRR34998263/SRR34998263_1.fastq.gz
fastq_md53c25b2ad90524b0f7e992e1478c87292
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_nameH077sl
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_count15206
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_aliasH077sl.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628551
sample_aliasH077sl.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH077sl
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH077sl
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26179950
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
aliasH077sl.fastq.gz
titleH077sl
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26179950
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH077sl
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
runSRR34998263
sampleSAMN50628551
studyPRJNA1306337
titleH077sl
aliasH077sl.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input15206
species_reported59
human_primaryTrue

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