archAIons
archAIons · MetaBiome Project · Oral · Public research data

SRR34998326

H084sl

BioSample: SAMN50628564 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

54Reported species
17Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Neisseria subflavaNeisseriaPseudomonadota19.57300%
Streptococcus mitisStreptococcusBacillota15.28651%
Streptococcus oralisStreptococcusBacillota5.87187%
Streptococcus pneumoniaeStreptococcusBacillota5.38043%
Granulicatella elegansGranulicatellaBacillota5.16638%
Gemella haemolysansGemellaBacillota4.27755%
Haemophilus parainfluenzaeHaemophilusPseudomonadota4.01811%
Neisseria flavescensNeisseriaPseudomonadota3.49917%
Prevotella pallensPrevotellaBacteroidota2.39234%
Porphyromonas pasteriPorphyromonasBacteroidota2.14245%
Neisseria cinereaNeisseriaPseudomonadota2.06183%
Streptococcus salivariusStreptococcusBacillota1.74308%
Fusobacterium periodonticumFusobacteriumFusobacteriota1.58154%
Neisseria gonorrhoeaeNeisseriaPseudomonadota1.54997%
Streptococcus australisStreptococcusBacillota1.44523%
Fusobacterium nucleatumFusobacteriumFusobacteriota1.38483%
Neisseria meningitidisNeisseriaPseudomonadota1.32520%
Granulicatella adiacensGranulicatellaBacillota1.21109%
Veillonella disparVeillonellaBacillota1.20924%
Veillonella parvulaVeillonellaBacillota1.16767%
Peptostreptococcus anaerobiusPeptostreptococcusBacillota1.15189%
Solobacterium mooreiSolobacteriumBacillota1.09952%
Streptococcus cristatusStreptococcusBacillota1.09641%
Prevotella melaninogenicaPrevotellaBacteroidota1.00308%
Rothia mucilaginosaRothiaActinomycetota0.83859%
Mogibacterium diversumMogibacteriumBacillota0.78422%
Streptococcus sanguinisStreptococcusBacillota0.70088%
Capnocytophaga sputigenaCapnocytophagaBacteroidota0.68722%
Capnocytophaga leadbetteriCapnocytophagaBacteroidota0.67101%
Streptococcus koreensisStreptococcusBacillota0.62989%
Neisseria mucosaNeisseriaPseudomonadota0.61784%
Capnocytophaga gingivalisCapnocytophagaBacteroidota0.61444%
Prevotella jejuniPrevotellaBacteroidota0.61270%
Neisseria perflavaNeisseriaPseudomonadota0.59283%
Leptotrichia wadeiLeptotrichiaFusobacteriota0.53773%
Streptococcus downeiStreptococcusBacillota0.49348%
Neisseria weaveriNeisseriaPseudomonadota0.43829%
Streptococcus parasanguinisStreptococcusBacillota0.40914%
Peptostreptococcus canisPeptostreptococcusBacillota0.40426%
Peptostreptococcus stomatisPeptostreptococcusBacillota0.40036%
Prevotella nanceiensisPrevotellaBacteroidota0.37197%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota0.35567%
Gemella morbillorumGemellaBacillota0.34845%
Rothia dentocariosaRothiaActinomycetota0.31752%
Prevotella salivaePrevotellaBacteroidota0.31528%
Prevotella veroralisPrevotellaBacteroidota0.30609%
Campylobacter showaeCampylobacterPseudomonadota0.29177%
Gemella palaticanisGemellaBacillota0.27488%
Abiotrophia defectivaAbiotrophiaBacillota0.26009%
Prevotella nigrescensPrevotellaBacteroidota0.25141%
Neisseria elongataNeisseriaPseudomonadota0.22977%
Prevotella shahiiPrevotellaBacteroidota0.22858%
Neisseria animalorisNeisseriaPseudomonadota0.19536%
Leptotrichia trevisaniiLeptotrichiaFusobacteriota0.18187%

Reference-based 16S phylogeny

54 of 54 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 cristatus1.10%Streptococcus parasanguinis0.41%Streptococcus oralis5.87%Streptococcus mitis15.29%Streptococcus pneumoniae5.38%Streptococcus australis1.45%Streptococcus koreensis0.63%Streptococcus sanguinis0.70%Abiotrophia defectiva0.26%Granulicatella adiacens1.21%Granulicatella elegans5.17%Gemella palaticanis0.27%Gemella haemolysans4.28%Gemella morbillorum0.35%Solobacterium moorei1.10%Veillonella dispar1.21%Veillonella parvula1.17%Peptostreptococcus anaerobius1.15%Peptostreptococcus canis0.40%Peptostreptococcus stomatis0.40%Mogibacterium diversum0.78%Fusobacterium periodonticum1.58%Fusobacterium nucleatum1.38%Leptotrichia hongkongensis0.36%Leptotrichia wadei0.54%Leptotrichia trevisanii0.18%Campylobacter showae0.29%Neisseria animaloris0.20%Neisseria weaveri0.44%Neisseria subflava19.57%Neisseria mucosa0.62%Neisseria cinerea2.06%Neisseria meningitidis1.33%Neisseria gonorrhoeae1.55%Neisseria flavescens3.50%Neisseria perflava0.59%Neisseria elongata0.23%Haemophilus parainfluenzae4.02%Porphyromonas pasteri2.14%Prevotella jejuni0.61%Prevotella melaninogenica1.00%Prevotella veroralis0.31%Prevotella salivae0.32%Prevotella pallens2.39%Prevotella nigrescens0.25%Prevotella nanceiensis0.37%Prevotella shahii0.23%Capnocytophaga gingivalis0.61%Capnocytophaga leadbetteri0.67%Capnocytophaga sputigena0.69%Rothia mucilaginosa0.84%Rothia dentocariosa0.32%Streptococcus downei0.49%Streptococcus salivarius1.74%Branch length scale: 1.0371 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
SRR34998326_1.fastq.gzFASTQ / 19857223adbf72af253a93625dfec24e5dd8f69f

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha2566cf059de8f9ff8fc12b86c1754fbba9ece8e42dab05b5947ce36f06c699b4f9e
median_read_length1488
reads_in_length_window12582
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": 15237, "reads_skipped": 2557, "elapsed_seconds": 1.5032586100001026, "reads_submitted": 15237, "reads_after_filter": 15237, "adapter_scan": {"sampled": 200, "matched": 45, "fraction": 0.225, "adapters_found": {"27F": 41, "BC_FLANK": 4}, "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_accessionSRR34998326
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_count21373170
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_accessionSRX30116879
experiment_aliasH084sl
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/SRR349/026/SRR34998326/SRR34998326_1.fastq.gz
fastq_bytes19857223
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/026/SRR34998326/SRR34998326_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/026/SRR34998326/SRR34998326_1.fastq.gz
fastq_md5adbf72af253a93625dfec24e5dd8f69f
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_nameH084sl
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_count15237
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_aliasH084sl.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628564
sample_aliasH084sl.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH084sl
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH084sl
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26179887
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
aliasH084sl.fastq.gz
titleH084sl
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26179887
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH084sl
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
runSRR34998326
sampleSAMN50628564
studyPRJNA1306337
titleH084sl
aliasH084sl.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input15237
species_reported54
human_primaryTrue

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