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SRR34998319

H068sl

BioSample: SAMN50628529 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

59Reported species
16Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Haemophilus parainfluenzaeHaemophilusPseudomonadota17.78525%
Neisseria subflavaNeisseriaPseudomonadota15.80201%
Haemophilus parahaemolyticusHaemophilusPseudomonadota5.88312%
Streptococcus mitisStreptococcusBacillota4.88288%
Veillonella disparVeillonellaBacillota4.15511%
Veillonella parvulaVeillonellaBacillota3.87499%
Streptococcus oralisStreptococcusBacillota3.13107%
Fusobacterium nucleatumFusobacteriumFusobacteriota3.03959%
Prevotella melaninogenicaPrevotellaBacteroidota2.98093%
Neisseria flavescensNeisseriaPseudomonadota2.87595%
Aggregatibacter segnisAggregatibacterPseudomonadota2.67428%
Neisseria mucosaNeisseriaPseudomonadota2.38717%
Prevotella intermediaPrevotellaBacteroidota1.84137%
Campylobacter concisusCampylobacterPseudomonadota1.69238%
Porphyromonas pasteriPorphyromonasBacteroidota1.48668%
Haemophilus haemolyticusHaemophilusPseudomonadota1.40741%
Prevotella jejuniPrevotellaBacteroidota1.39267%
Neisseria gonorrhoeaeNeisseriaPseudomonadota1.36914%
Capnocytophaga gingivalisCapnocytophagaBacteroidota1.34642%
Streptococcus pneumoniaeStreptococcusBacillota1.29702%
Fusobacterium periodonticumFusobacteriumFusobacteriota0.92488%
Haemophilus influenzaeHaemophilusPseudomonadota0.88697%
Neisseria elongataNeisseriaPseudomonadota0.88660%
Prevotella orisPrevotellaBacteroidota0.88303%
Actinobacillus equuliActinobacillusPseudomonadota0.83784%
Gemella haemolysansGemellaBacillota0.82799%
Granulicatella elegansGranulicatellaBacillota0.78716%
Neisseria meningitidisNeisseriaPseudomonadota0.78501%
Neisseria cinereaNeisseriaPseudomonadota0.76134%
Leptotrichia wadeiLeptotrichiaFusobacteriota0.70836%
Rothia mucilaginosaRothiaActinomycetota0.67321%
Aggregatibacter aphrophilusAggregatibacterPseudomonadota0.64201%
Prevotella salivaePrevotellaBacteroidota0.60220%
Prevotella veroralisPrevotellaBacteroidota0.60107%
Veillonella infantiumVeillonellaBacillota0.55336%
Streptococcus salivariusStreptococcusBacillota0.53322%
Prevotella nanceiensisPrevotellaBacteroidota0.46749%
Neisseria lactamicaNeisseriaPseudomonadota0.44444%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota0.41087%
Neisseria animalisNeisseriaPseudomonadota0.40462%
Neisseria weaveriNeisseriaPseudomonadota0.37294%
Capnocytophaga sputigenaCapnocytophagaBacteroidota0.36466%
Granulicatella adiacensGranulicatellaBacillota0.33486%
Selenomonas infelixSelenomonasBacillota0.32726%
Rothia dentocariosaRothiaActinomycetota0.28986%
Streptococcus downeiStreptococcusBacillota0.27126%
Prevotella denticolaPrevotellaBacteroidota0.27115%
Streptococcus sanguinisStreptococcusBacillota0.26274%
Campylobacter showaeCampylobacterPseudomonadota0.25245%
Prevotella nigrescensPrevotellaBacteroidota0.25245%
Prevotella oulorumPrevotellaBacteroidota0.24310%
Campylobacter hyointestinalisCampylobacterPseudomonadota0.24310%
Gemella morbillorumGemellaBacillota0.23793%
Prevotella ruminicolaPrevotellaBacteroidota0.23544%
Neisseria siccaNeisseriaPseudomonadota0.23151%
Leptotrichia trevisaniiLeptotrichiaFusobacteriota0.22719%
Streptococcus parasanguinisStreptococcusBacillota0.22490%
Porphyromonas gingivicanisPorphyromonasBacteroidota0.22440%
Campylobacter gracilisCampylobacterPseudomonadota0.20570%

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 parasanguinis0.22%Streptococcus oralis3.13%Streptococcus mitis4.88%Streptococcus pneumoniae1.30%Streptococcus sanguinis0.26%Granulicatella adiacens0.33%Granulicatella elegans0.79%Gemella haemolysans0.83%Gemella morbillorum0.24%Veillonella dispar4.16%Veillonella infantium0.55%Veillonella parvula3.87%Selenomonas infelix0.33%Fusobacterium periodonticum0.92%Fusobacterium nucleatum3.04%Leptotrichia hongkongensis0.41%Leptotrichia wadei0.71%Leptotrichia trevisanii0.23%Campylobacter gracilis0.21%Campylobacter showae0.25%Campylobacter concisus1.69%Campylobacter hyointestinalis0.24%Neisseria weaveri0.37%Neisseria animalis0.40%Neisseria subflava15.80%Neisseria mucosa2.39%Neisseria sicca0.23%Neisseria lactamica0.44%Neisseria cinerea0.76%Neisseria meningitidis0.79%Neisseria gonorrhoeae1.37%Neisseria flavescens2.88%Neisseria elongata0.89%Haemophilus parainfluenzae17.79%Actinobacillus equuli0.84%Haemophilus parahaemolyticus5.88%Haemophilus haemolyticus1.41%Haemophilus influenzae0.89%Aggregatibacter segnis2.67%Aggregatibacter aphrophilus0.64%Porphyromonas pasteri1.49%Porphyromonas gingivicanis0.22%Prevotella jejuni1.39%Prevotella melaninogenica2.98%Prevotella veroralis0.60%Prevotella denticola0.27%Prevotella oulorum0.24%Prevotella salivae0.60%Prevotella oris0.88%Prevotella intermedia1.84%Prevotella nigrescens0.25%Prevotella nanceiensis0.47%Prevotella ruminicola0.24%Capnocytophaga gingivalis1.35%Capnocytophaga sputigena0.36%Rothia mucilaginosa0.67%Rothia dentocariosa0.29%Streptococcus downei0.27%Streptococcus salivarius0.53%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
SRR34998319_1.fastq.gzFASTQ / 1723265118f6b1159c31912c62043af6ced342b2

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha2562c1902659681d958593792d269c429992d9bcb8381b89f9999e995fcf73c9187
median_read_length1489.0
reads_in_length_window11513
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": 12410, "reads_skipped": 1353, "elapsed_seconds": 1.3389502669999729, "reads_submitted": 12410, "reads_after_filter": 12410, "adapter_scan": {"sampled": 200, "matched": 58, "fraction": 0.29, "adapters_found": {"BC_FLANK": 34, "27F": 24}, "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_accessionSRR34998319
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_count18384201
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_accessionSRX30116886
experiment_aliasH068sl
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/SRR349/019/SRR34998319/SRR34998319_1.fastq.gz
fastq_bytes17232651
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/019/SRR34998319/SRR34998319_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/019/SRR34998319/SRR34998319_1.fastq.gz
fastq_md518f6b1159c31912c62043af6ced342b2
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_nameH068sl
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_count12410
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_aliasH068sl.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628529
sample_aliasH068sl.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH068sl
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH068sl
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26179894
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
aliasH068sl.fastq.gz
titleH068sl
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26179894
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH068sl
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
runSRR34998319
sampleSAMN50628529
studyPRJNA1306337
titleH068sl
aliasH068sl.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input12410
species_reported59
human_primaryTrue

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