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archAIons · MetaBiome Project · Oral · Public research data

SRR34998307

H097sl

BioSample: SAMN50628596 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

60Reported species
15Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Streptococcus mitisStreptococcusBacillota24.99887%
Haemophilus parainfluenzaeHaemophilusPseudomonadota11.92973%
Streptococcus oralisStreptococcusBacillota11.18774%
Streptococcus pneumoniaeStreptococcusBacillota7.42647%
Streptococcus salivariusStreptococcusBacillota5.87770%
Haemophilus haemolyticusHaemophilusPseudomonadota3.98696%
Neisseria subflavaNeisseriaPseudomonadota2.90545%
Veillonella disparVeillonellaBacillota2.63525%
Prevotella melaninogenicaPrevotellaBacteroidota2.27855%
Gemella haemolysansGemellaBacillota1.58940%
Streptococcus vestibularisStreptococcusBacillota1.38609%
Prevotella veroralisPrevotellaBacteroidota1.25934%
Fusobacterium nucleatumFusobacteriumFusobacteriota1.24716%
Veillonella parvulaVeillonellaBacillota1.23798%
Streptococcus downeiStreptococcusBacillota1.07795%
Haemophilus influenzaeHaemophilusPseudomonadota1.05109%
Streptococcus sanguinisStreptococcusBacillota1.04174%
Prevotella jejuniPrevotellaBacteroidota1.03789%
Streptococcus parasanguinisStreptococcusBacillota0.99112%
Fusobacterium periodonticumFusobacteriumFusobacteriota0.97213%
Prevotella pallensPrevotellaBacteroidota0.95100%
Granulicatella elegansGranulicatellaBacillota0.83432%
Streptococcus australisStreptococcusBacillota0.77748%
Porphyromonas pasteriPorphyromonasBacteroidota0.71047%
Neisseria flavescensNeisseriaPseudomonadota0.50804%
Haemophilus parahaemolyticusHaemophilusPseudomonadota0.48485%
Haemophilus aegyptiusHaemophilusPseudomonadota0.41623%
Streptococcus thermophilusStreptococcusBacillota0.40934%
Campylobacter concisusCampylobacterPseudomonadota0.39552%
Peptostreptococcus anaerobiusPeptostreptococcusBacillota0.38819%
Streptococcus koreensisStreptococcusBacillota0.38654%
Prevotella salivaePrevotellaBacteroidota0.36620%
Neisseria cinereaNeisseriaPseudomonadota0.36500%
Neisseria mucosaNeisseriaPseudomonadota0.35895%
Porphyromonas gingivicanisPorphyromonasBacteroidota0.35890%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota0.35313%
Streptococcus viridansStreptococcusBacillota0.33130%
Capnocytophaga gingivalisCapnocytophagaBacteroidota0.32960%
Neisseria meningitidisNeisseriaPseudomonadota0.30096%
Prevotella nanceiensisPrevotellaBacteroidota0.30032%
Granulicatella adiacensGranulicatellaBacillota0.29364%
Porphyromonas gingivalisPorphyromonasBacteroidota0.29298%
Streptococcus cristatusStreptococcusBacillota0.28450%
Streptococcus constellatusStreptococcusBacillota0.28176%
Prevotella intermediaPrevotellaBacteroidota0.27593%
Veillonella infantiumVeillonellaBacillota0.27238%
Haemophilus pittmaniaeHaemophilusPseudomonadota0.25171%
Streptococcus pyogenesStreptococcusBacillota0.24127%
Neisseria elongataNeisseriaPseudomonadota0.23412%
Leptotrichia wadeiLeptotrichiaFusobacteriota0.23282%
Streptococcus intermediusStreptococcusBacillota0.23123%
Streptococcus gordoniiStreptococcusBacillota0.23113%
Neisseria gonorrhoeaeNeisseriaPseudomonadota0.21300%
Paraprevotella xylaniphilaParaprevotellaBacteroidota0.20947%
Prevotella nigrescensPrevotellaBacteroidota0.19758%
Streptococcus anginosusStreptococcusBacillota0.18966%
Streptococcus marmotaeStreptococcusBacillota0.18858%
Prevotella denticolaPrevotellaBacteroidota0.18081%
Prevotella multiformisPrevotellaBacteroidota0.16461%
Schaalia odontolyticaSchaaliaActinomycetota0.08789%

Reference-based 16S phylogeny

60 of 60 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 anginosus0.19%Streptococcus constellatus0.28%Streptococcus intermedius0.23%Streptococcus cristatus0.28%Streptococcus parasanguinis0.99%Streptococcus oralis11.19%Streptococcus mitis25.00%Streptococcus pneumoniae7.43%Streptococcus australis0.78%Streptococcus viridans0.33%Streptococcus koreensis0.39%Streptococcus marmotae0.19%Streptococcus gordonii0.23%Streptococcus sanguinis1.04%Streptococcus pyogenes0.24%Granulicatella adiacens0.29%Granulicatella elegans0.83%Gemella haemolysans1.59%Veillonella dispar2.64%Veillonella infantium0.27%Veillonella parvula1.24%Peptostreptococcus anaerobius0.39%Fusobacterium periodonticum0.97%Fusobacterium nucleatum1.25%Leptotrichia hongkongensis0.35%Leptotrichia wadei0.23%Campylobacter concisus0.40%Neisseria subflava2.91%Neisseria mucosa0.36%Neisseria cinerea0.37%Neisseria meningitidis0.30%Neisseria gonorrhoeae0.21%Neisseria flavescens0.51%Neisseria elongata0.23%Haemophilus parainfluenzae11.93%Haemophilus parahaemolyticus0.48%Haemophilus haemolyticus3.99%Haemophilus aegyptius0.42%Haemophilus influenzae1.05%Haemophilus pittmaniae0.25%Porphyromonas gingivalis0.29%Porphyromonas pasteri0.71%Porphyromonas gingivicanis0.36%Paraprevotella xylaniphila0.21%Prevotella jejuni1.04%Prevotella melaninogenica2.28%Prevotella veroralis1.26%Prevotella denticola0.18%Prevotella multiformis0.16%Prevotella salivae0.37%Prevotella pallens0.95%Prevotella intermedia0.28%Prevotella nigrescens0.20%Prevotella nanceiensis0.30%Capnocytophaga gingivalis0.33%Schaalia odontolytica0.09%Streptococcus downei1.08%Streptococcus vestibularis1.39%Streptococcus salivarius5.88%Streptococcus thermophilus0.41%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
SRR34998307_1.fastq.gzFASTQ / 214031837416e09cbc472d564d4b68943b400713

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha256613be2b0c2d3a2438a51499cbf5df2a516457d4acd8a500b5656d11d19f5bd30
median_read_length1494
reads_in_length_window14427
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": 16233, "reads_skipped": 2229, "elapsed_seconds": 1.733067794000135, "reads_submitted": 16233, "reads_after_filter": 16233, "adapter_scan": {"sampled": 200, "matched": 42, "fraction": 0.21, "adapters_found": {"BC_FLANK": 15, "27F": 27}, "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_accessionSRR34998307
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_count23567329
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_accessionSRX30116898
experiment_aliasH097sl
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/SRR349/007/SRR34998307/SRR34998307_1.fastq.gz
fastq_bytes21403183
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/007/SRR34998307/SRR34998307_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/007/SRR34998307/SRR34998307_1.fastq.gz
fastq_md57416e09cbc472d564d4b68943b400713
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_nameH097sl
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_count16233
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_aliasH097sl.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628596
sample_aliasH097sl.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH097sl
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH097sl
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26179906
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
aliasH097sl.fastq.gz
titleH097sl
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26179906
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH097sl
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
runSRR34998307
sampleSAMN50628596
studyPRJNA1306337
titleH097sl
aliasH097sl.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input16233
species_reported60
human_primaryTrue

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