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archAIons · MetaBiome Project · Oral · Public research data

SRR34998251

H100sl

BioSample: SAMN50628603 · 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 mitisStreptococcusBacillota35.63799%
Streptococcus pneumoniaeStreptococcusBacillota9.28296%
Haemophilus parainfluenzaeHaemophilusPseudomonadota6.73626%
Streptococcus oralisStreptococcusBacillota6.02619%
Gemella haemolysansGemellaBacillota4.42437%
Haemophilus haemolyticusHaemophilusPseudomonadota2.86762%
Prevotella melaninogenicaPrevotellaBacteroidota2.66596%
Fusobacterium nucleatumFusobacteriumFusobacteriota2.58505%
Neisseria subflavaNeisseriaPseudomonadota2.12894%
Peptostreptococcus anaerobiusPeptostreptococcusBacillota2.04819%
Veillonella parvulaVeillonellaBacillota1.84712%
Granulicatella elegansGranulicatellaBacillota1.75328%
Veillonella rattiVeillonellaBacillota1.48771%
Streptococcus salivariusStreptococcusBacillota1.40585%
Porphyromonas pasteriPorphyromonasBacteroidota1.28896%
Parvimonas micraParvimonasBacillota0.99851%
Streptococcus downeiStreptococcusBacillota0.98234%
Haemophilus influenzaeHaemophilusPseudomonadota0.77430%
Prevotella nanceiensisPrevotellaBacteroidota0.76264%
Porphyromonas gingivalisPorphyromonasBacteroidota0.66048%
Capnocytophaga gingivalisCapnocytophagaBacteroidota0.65257%
Veillonella disparVeillonellaBacillota0.61615%
Peptostreptococcus canisPeptostreptococcusBacillota0.56316%
Peptostreptococcus stomatisPeptostreptococcusBacillota0.54927%
Gemella morbillorumGemellaBacillota0.53673%
Streptococcus gordoniiStreptococcusBacillota0.49182%
Neisseria mucosaNeisseriaPseudomonadota0.48354%
Streptococcus viridansStreptococcusBacillota0.45143%
Streptococcus sanguinisStreptococcusBacillota0.41102%
Granulicatella adiacensGranulicatellaBacillota0.40884%
Rothia mucilaginosaRothiaActinomycetota0.40884%
Fusobacterium periodonticumFusobacteriumFusobacteriota0.40431%
Streptococcus parasanguinisStreptococcusBacillota0.39957%
Prevotella jejuniPrevotellaBacteroidota0.39049%
Prevotella veroralisPrevotellaBacteroidota0.38400%
Prevotella orisPrevotellaBacteroidota0.38200%
Streptococcus cristatusStreptococcusBacillota0.35277%
Eubacterium limosumEubacteriumBacillota0.34594%
Neisseria cinereaNeisseriaPseudomonadota0.33156%
Streptococcus constellatusStreptococcusBacillota0.32605%
Gemella palaticanisGemellaBacillota0.31449%
Prevotella pallensPrevotellaBacteroidota0.30293%
Streptococcus intermediusStreptococcusBacillota0.29802%
Neisseria flavescensNeisseriaPseudomonadota0.29191%
Prevotella shahiiPrevotellaBacteroidota0.28304%
Streptococcus koreensisStreptococcusBacillota0.27571%
Neisseria gonorrhoeaeNeisseriaPseudomonadota0.27062%
Prevotella salivaePrevotellaBacteroidota0.26963%
Porphyromonas gingivicanisPorphyromonasBacteroidota0.26727%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota0.25568%
Leptotrichia trevisaniiLeptotrichiaFusobacteriota0.24750%
Veillonella infantiumVeillonellaBacillota0.23175%
Streptococcus milleriStreptococcusBacillota0.22774%
Streptococcus pyogenesStreptococcusBacillota0.22534%
Porphyromonas catoniaePorphyromonasBacteroidota0.22060%
Streptococcus vestibularisStreptococcusBacillota0.21854%
Streptococcus australisStreptococcusBacillota0.18455%
Capnocytophaga sputigenaCapnocytophagaBacteroidota0.18083%
Fusobacterium simiaeFusobacteriumFusobacteriota0.17912%

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 milleri0.23%Streptococcus constellatus0.33%Streptococcus intermedius0.30%Streptococcus cristatus0.35%Streptococcus parasanguinis0.40%Streptococcus oralis6.03%Streptococcus mitis35.64%Streptococcus pneumoniae9.28%Streptococcus australis0.18%Streptococcus viridans0.45%Streptococcus koreensis0.28%Streptococcus gordonii0.49%Streptococcus sanguinis0.41%Streptococcus pyogenes0.23%Granulicatella adiacens0.41%Granulicatella elegans1.75%Gemella palaticanis0.31%Gemella haemolysans4.42%Gemella morbillorum0.54%Veillonella ratti1.49%Veillonella dispar0.62%Veillonella infantium0.23%Veillonella parvula1.85%Eubacterium limosum0.35%Parvimonas micra1.00%Peptostreptococcus anaerobius2.05%Peptostreptococcus canis0.56%Peptostreptococcus stomatis0.55%Fusobacterium periodonticum0.40%Fusobacterium nucleatum2.59%Fusobacterium simiae0.18%Leptotrichia hongkongensis0.26%Leptotrichia trevisanii0.25%Neisseria subflava2.13%Neisseria mucosa0.48%Neisseria cinerea0.33%Neisseria gonorrhoeae0.27%Neisseria flavescens0.29%Haemophilus parainfluenzae6.74%Haemophilus haemolyticus2.87%Haemophilus influenzae0.77%Porphyromonas gingivalis0.66%Porphyromonas catoniae0.22%Porphyromonas pasteri1.29%Porphyromonas gingivicanis0.27%Prevotella jejuni0.39%Prevotella melaninogenica2.67%Prevotella veroralis0.38%Prevotella salivae0.27%Prevotella oris0.38%Prevotella pallens0.30%Prevotella nanceiensis0.76%Prevotella shahii0.28%Capnocytophaga gingivalis0.65%Capnocytophaga sputigena0.18%Rothia mucilaginosa0.41%Streptococcus downei0.98%Streptococcus vestibularis0.22%Streptococcus salivarius1.41%Branch length scale: 1.0305 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
SRR34998251_1.fastq.gzFASTQ / 351950379dcfe3451b2eb5f273b122f0d7948dd1

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha256e16110aab70edaca6aa53d05c70f23dc429319470bab251b5d439f1c34634a03
median_read_length1493.0
reads_in_length_window13108
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": 15000, "reads_skipped": 1995, "elapsed_seconds": 1.7793688090000046, "reads_submitted": 15000, "reads_after_filter": 15000, "adapter_scan": {"sampled": 200, "matched": 39, "fraction": 0.195, "adapters_found": {"27F": 25, "BC_FLANK": 14}, "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_accessionSRR34998251
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_count38709476
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_accessionSRX30116954
experiment_aliasH100sl
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/SRR349/051/SRR34998251/SRR34998251_1.fastq.gz
fastq_bytes35195037
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/051/SRR34998251/SRR34998251_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/051/SRR34998251/SRR34998251_1.fastq.gz
fastq_md59dcfe3451b2eb5f273b122f0d7948dd1
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_nameH100sl
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_count27132
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_aliasH100sl.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628603
sample_aliasH100sl.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH100sl
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH100sl
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26179962
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
aliasH100sl.fastq.gz
titleH100sl
descriptionNot reported
collection_date2021-06
INSDC secondary accessionSRS26179962
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH100sl
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
runSRR34998251
sampleSAMN50628603
studyPRJNA1306337
titleH100sl
aliasH100sl.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input15000
species_reported59
human_primaryTrue

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