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archAIons · MetaBiome Project · Oral · Public research data

SRR34998274

H051

BioSample: SAMN50628497 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

37Reported species
15Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Leptotrichia buccalisLeptotrichiaFusobacteriota18.84028%
Streptococcus mitisStreptococcusBacillota14.01963%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota12.02769%
Veillonella parvulaVeillonellaBacillota9.57765%
Streptococcus pneumoniaeStreptococcusBacillota6.38840%
Streptococcus oralisStreptococcusBacillota4.75167%
Haemophilus parainfluenzaeHaemophilusPseudomonadota4.25563%
Leptotrichia trevisaniiLeptotrichiaFusobacteriota3.44150%
Leptotrichia hofstadiiLeptotrichiaFusobacteriota2.54927%
Eikenella corrodensEikenellaPseudomonadota2.20718%
Leptotrichia shahiiLeptotrichiaFusobacteriota2.18072%
Gemella haemolysansGemellaBacillota1.99038%
Neisseria elongataNeisseriaPseudomonadota1.47830%
Capnocytophaga leadbetteriCapnocytophagaBacteroidota1.43302%
Arachnia propionicaArachniaActinomycetota1.28103%
Lachnoanaerobaculum umeaenseLachnoanaerobaculumBacillota1.17408%
Veillonella disparVeillonellaBacillota1.10522%
Streptococcus salivariusStreptococcusBacillota1.07619%
Streptococcus downeiStreptococcusBacillota1.00759%
Veillonella infantiumVeillonellaBacillota0.92042%
Porphyromonas pasteriPorphyromonasBacteroidota0.89745%
Neisseria flavescensNeisseriaPseudomonadota0.83221%
Lachnoanaerobaculum saburreumLachnoanaerobaculumBacillota0.82911%
Lachnoanaerobaculum oraleLachnoanaerobaculumBacillota0.81304%
Streptococcus gordoniiStreptococcusBacillota0.75076%
Leptotrichia wadeiLeptotrichiaFusobacteriota0.59288%
Campylobacter concisusCampylobacterPseudomonadota0.56452%
Veillonella rodentiumVeillonellaBacillota0.51222%
Actinomyces naeslundiiActinomycesActinomycetota0.38359%
Prevotella jejuniPrevotellaBacteroidota0.36911%
Lachnoanaerobaculum gingivalisLachnoanaerobaculumBacillota0.33930%
Granulicatella elegansGranulicatellaBacillota0.32569%
Neisseria subflavaNeisseriaPseudomonadota0.27069%
Prevotella nanceiensisPrevotellaBacteroidota0.21712%
Gemella palaticanisGemellaBacillota0.20989%
Neisseria canisNeisseriaPseudomonadota0.19830%
Neisseria gonorrhoeaeNeisseriaPseudomonadota0.18829%

Reference-based 16S phylogeny

37 of 37 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 oralis4.75%Streptococcus mitis14.02%Streptococcus pneumoniae6.39%Streptococcus gordonii0.75%Granulicatella elegans0.33%Gemella palaticanis0.21%Gemella haemolysans1.99%Veillonella dispar1.11%Veillonella infantium0.92%Veillonella parvula9.58%Veillonella rodentium0.51%Lachnoanaerobaculum gingivalis0.34%Lachnoanaerobaculum umeaense1.17%Lachnoanaerobaculum orale0.81%Lachnoanaerobaculum saburreum0.83%Leptotrichia hongkongensis12.03%Leptotrichia wadei0.59%Leptotrichia shahii2.18%Leptotrichia hofstadii2.55%Leptotrichia buccalis18.84%Leptotrichia trevisanii3.44%Campylobacter concisus0.56%Neisseria canis0.20%Neisseria subflava0.27%Neisseria gonorrhoeae0.19%Neisseria flavescens0.83%Neisseria elongata1.48%Eikenella corrodens2.21%Haemophilus parainfluenzae4.26%Porphyromonas pasteri0.90%Prevotella jejuni0.37%Prevotella nanceiensis0.22%Capnocytophaga leadbetteri1.43%Actinomyces naeslundii0.38%Arachnia propionica1.28%Streptococcus downei1.01%Streptococcus salivarius1.08%Branch length scale: 1.0213 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
SRR34998274_1.fastq.gzFASTQ / 234176070707936a69dccb1b493697c9f939669c

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha2569a66f8aa44c6365b29373f570c12d8d53267882d97c3267e9400dd62c0e4a443
median_read_length1475.0
reads_in_length_window13252
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": 16848, "reads_skipped": 2735, "elapsed_seconds": 1.6425988399998914, "reads_submitted": 16848, "reads_after_filter": 16848, "adapter_scan": {"sampled": 200, "matched": 29, "fraction": 0.145, "adapters_found": {"27F": 24, "BC_FLANK": 5}, "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_accessionSRR34998274
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_count25130224
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_accessionSRX30116931
experiment_aliasH051
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/SRR349/074/SRR34998274/SRR34998274_1.fastq.gz
fastq_bytes23417607
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/074/SRR34998274/SRR34998274_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/074/SRR34998274/SRR34998274_1.fastq.gz
fastq_md50707936a69dccb1b493697c9f939669c
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_nameH051
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_count16848
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_aliasH051.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628497
sample_aliasH051.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH051
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH051
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26179939
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
aliasH051.fastq.gz
titleH051
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26179939
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH051
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
runSRR34998274
sampleSAMN50628497
studyPRJNA1306337
titleH051
aliasH051.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input16848
species_reported37
human_primaryTrue

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