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archAIons · MetaBiome Project · Oral · Public research data

SRR34998463

H121sl

BioSample: SAMN50628650 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

34Reported species
6Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Streptococcus salivariusStreptococcusBacillota16.56918%
Streptococcus parasanguinisStreptococcusBacillota16.21968%
Streptococcus mitisStreptococcusBacillota12.03291%
Streptococcus oralisStreptococcusBacillota11.88086%
Streptococcus pneumoniaeStreptococcusBacillota5.41052%
Rothia dentocariosaRothiaActinomycetota3.50726%
Streptococcus gordoniiStreptococcusBacillota3.50260%
Rothia mucilaginosaRothiaActinomycetota3.41332%
Streptococcus downeiStreptococcusBacillota2.85552%
Streptococcus mutansStreptococcusBacillota2.35013%
Granulicatella elegansGranulicatellaBacillota2.04592%
Haemophilus parainfluenzaeHaemophilusPseudomonadota1.97022%
Streptococcus sanguinisStreptococcusBacillota1.91787%
Streptococcus cristatusStreptococcusBacillota1.74883%
Streptococcus thermophilusStreptococcusBacillota1.63301%
Streptococcus koreensisStreptococcusBacillota1.55756%
Granulicatella adiacensGranulicatellaBacillota1.45922%
Streptococcus anginosusStreptococcusBacillota1.26395%
Rothia aeriaRothiaActinomycetota0.98319%
Streptococcus vestibularisStreptococcusBacillota0.88037%
Streptococcus marmotaeStreptococcusBacillota0.83092%
Gemella haemolysansGemellaBacillota0.65296%
Streptococcus pyogenesStreptococcusBacillota0.65043%
Prevotella jejuniPrevotellaBacteroidota0.60378%
Streptococcus himalayensisStreptococcusBacillota0.54126%
Prevotella orisPrevotellaBacteroidota0.53837%
Streptococcus equinusStreptococcusBacillota0.49044%
Streptococcus viridansStreptococcusBacillota0.48752%
Streptococcus suisStreptococcusBacillota0.43219%
Prevotella salivaePrevotellaBacteroidota0.37299%
Streptococcus dysgalactiaeStreptococcusBacillota0.31088%
Prevotella veroralisPrevotellaBacteroidota0.30154%
Streptococcus intermediusStreptococcusBacillota0.29357%
Prevotella melaninogenicaPrevotellaBacteroidota0.29100%

Reference-based 16S phylogeny

34 of 34 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 anginosus1.26%Streptococcus intermedius0.29%Streptococcus cristatus1.75%Streptococcus parasanguinis16.22%Streptococcus oralis11.88%Streptococcus mitis12.03%Streptococcus pneumoniae5.41%Streptococcus viridans0.49%Streptococcus koreensis1.56%Streptococcus himalayensis0.54%Streptococcus marmotae0.83%Streptococcus gordonii3.50%Streptococcus sanguinis1.92%Streptococcus suis0.43%Streptococcus equinus0.49%Streptococcus dysgalactiae0.31%Streptococcus pyogenes0.65%Granulicatella adiacens1.46%Granulicatella elegans2.05%Gemella haemolysans0.65%Haemophilus parainfluenzae1.97%Prevotella jejuni0.60%Prevotella melaninogenica0.29%Prevotella veroralis0.30%Prevotella salivae0.37%Prevotella oris0.54%Rothia mucilaginosa3.41%Rothia aeria0.98%Rothia dentocariosa3.51%Streptococcus mutans2.35%Streptococcus downei2.86%Streptococcus vestibularis0.88%Streptococcus salivarius16.57%Streptococcus thermophilus1.63%Branch length scale: 1.0238 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
SRR34998463_1.fastq.gzFASTQ / 13667930881b5054c30ce7fba4f0cfa675e2e05a

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha2562948ae99ae2da4ebe0a26360efba3b1c3c04e94e1dbef89734c921273097d1fe
median_read_length1493.0
reads_in_length_window8226
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": 10440, "reads_skipped": 1591, "elapsed_seconds": 1.2461926500000118, "reads_submitted": 10440, "reads_after_filter": 10440, "adapter_scan": {"sampled": 200, "matched": 32, "fraction": 0.16, "adapters_found": {"27F": 28, "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_accessionSRR34998463
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_count15357669
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_date2021-06
collection_date_end2021-06-30
collection_date_start2021-05-31
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_accessionSRX30117069
experiment_aliasH121sl
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/SRR34998463/SRR34998463_1.fastq.gz
fastq_bytes13667930
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/063/SRR34998463/SRR34998463_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/063/SRR34998463/SRR34998463_1.fastq.gz
fastq_md5881b5054c30ce7fba4f0cfa675e2e05a
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_nameH121sl
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_count10440
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_aliasH121sl.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628650
sample_aliasH121sl.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH121sl
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH121sl
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26180077
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
aliasH121sl.fastq.gz
titleH121sl
descriptionNot reported
collection_date2021-06
INSDC secondary accessionSRS26180077
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH121sl
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
runSRR34998463
sampleSAMN50628650
studyPRJNA1306337
titleH121sl
aliasH121sl.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input10440
species_reported34
human_primaryTrue

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