archAIons
archAIons · MetaBiome Project · Oral · Public research data

SRR34998261

H078

BioSample: SAMN50628552 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

47Reported species
13Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Streptococcus mitisStreptococcusBacillota32.35556%
Gemella haemolysansGemellaBacillota10.21267%
Streptococcus pneumoniaeStreptococcusBacillota9.92492%
Streptococcus oralisStreptococcusBacillota8.98170%
Haemophilus parainfluenzaeHaemophilusPseudomonadota4.75536%
Streptococcus salivariusStreptococcusBacillota4.38049%
Streptococcus sanguinisStreptococcusBacillota3.56886%
Granulicatella elegansGranulicatellaBacillota2.94990%
Streptococcus downeiStreptococcusBacillota2.76200%
Streptococcus parasanguinisStreptococcusBacillota1.93508%
Prevotella melaninogenicaPrevotellaBacteroidota1.70475%
Granulicatella adiacensGranulicatellaBacillota1.51302%
Rothia dentocariosaRothiaActinomycetota1.46251%
Veillonella disparVeillonellaBacillota1.44419%
Gemella palaticanisGemellaBacillota0.81064%
Rothia mucilaginosaRothiaActinomycetota0.72815%
Prevotella pallensPrevotellaBacteroidota0.63349%
Veillonella parvulaVeillonellaBacillota0.62436%
Fusobacterium periodonticumFusobacteriumFusobacteriota0.54960%
Fusobacterium nucleatumFusobacteriumFusobacteriota0.54956%
Neisseria canisNeisseriaPseudomonadota0.54197%
Prevotella jejuniPrevotellaBacteroidota0.49377%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota0.47325%
Stenotrophomonas maltophiliaStenotrophomonasPseudomonadota0.41982%
Prevotella veroralisPrevotellaBacteroidota0.41202%
Neisseria meningitidisNeisseriaPseudomonadota0.38176%
Streptococcus australisStreptococcusBacillota0.38165%
Prevotella nanceiensisPrevotellaBacteroidota0.35112%
Capnocytophaga gingivalisCapnocytophagaBacteroidota0.35112%
Neisseria flavescensNeisseriaPseudomonadota0.34335%
Streptococcus marmotaeStreptococcusBacillota0.31624%
Streptococcus pyogenesStreptococcusBacillota0.30448%
Streptococcus viridansStreptococcusBacillota0.28154%
Rothia aeriaRothiaActinomycetota0.26717%
Lachnoanaerobaculum saburreumLachnoanaerobaculumBacillota0.26716%
Streptococcus cristatusStreptococcusBacillota0.26641%
Gemella parahaemolysansGemellaBacillota0.25655%
Streptococcus intermediusStreptococcusBacillota0.24433%
Prevotella nigrescensPrevotellaBacteroidota0.22136%
Granulicatella balaenopteraeGranulicatellaBacillota0.21783%
Streptococcus koreensisStreptococcusBacillota0.21767%
Haemophilus haemolyticusHaemophilusPseudomonadota0.20609%
Prevotella salivaePrevotellaBacteroidota0.20609%
Streptococcus dysgalactiaeStreptococcusBacillota0.20322%
Streptococcus gordoniiStreptococcusBacillota0.18370%
Lachnoanaerobaculum umeaenseLachnoanaerobaculumBacillota0.17556%
Streptococcus thermophilusStreptococcusBacillota0.16798%

Reference-based 16S phylogeny

47 of 47 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 intermedius0.24%Streptococcus cristatus0.27%Streptococcus parasanguinis1.94%Streptococcus oralis8.98%Streptococcus mitis32.36%Streptococcus pneumoniae9.92%Streptococcus australis0.38%Streptococcus viridans0.28%Streptococcus koreensis0.22%Streptococcus marmotae0.32%Streptococcus gordonii0.18%Streptococcus sanguinis3.57%Streptococcus dysgalactiae0.20%Streptococcus pyogenes0.30%Granulicatella balaenopterae0.22%Granulicatella adiacens1.51%Granulicatella elegans2.95%Gemella palaticanis0.81%Gemella parahaemolysans0.26%Gemella haemolysans10.21%Veillonella dispar1.44%Veillonella parvula0.62%Lachnoanaerobaculum umeaense0.18%Lachnoanaerobaculum saburreum0.27%Fusobacterium periodonticum0.55%Fusobacterium nucleatum0.55%Leptotrichia hongkongensis0.47%Neisseria canis0.54%Neisseria meningitidis0.38%Neisseria flavescens0.34%Stenotrophomonas maltophilia0.42%Haemophilus parainfluenzae4.76%Haemophilus haemolyticus0.21%Prevotella jejuni0.49%Prevotella melaninogenica1.70%Prevotella veroralis0.41%Prevotella salivae0.21%Prevotella pallens0.63%Prevotella nigrescens0.22%Prevotella nanceiensis0.35%Capnocytophaga gingivalis0.35%Rothia mucilaginosa0.73%Rothia aeria0.27%Rothia dentocariosa1.46%Streptococcus downei2.76%Streptococcus salivarius4.38%Streptococcus thermophilus0.17%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
SRR34998261_1.fastq.gzFASTQ / 41120352c668141acf8f13526a90684faf3edac6

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha256f88678f0c1a999b24a290f3ab5ad61ea600590642634abeaf16de6d7ad5ad0db
median_read_length1500.0
reads_in_length_window13041
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": 1656, "elapsed_seconds": 1.7975600910000082, "reads_submitted": 15000, "reads_after_filter": 15000, "adapter_scan": {"sampled": 200, "matched": 34, "fraction": 0.17, "adapters_found": {"27F": 25, "BC_FLANK": 9}, "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_accessionSRR34998261
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_count46051163
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_accessionSRX30116944
experiment_aliasH078
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/SRR349/061/SRR34998261/SRR34998261_1.fastq.gz
fastq_bytes41120352
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/061/SRR34998261/SRR34998261_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/061/SRR34998261/SRR34998261_1.fastq.gz
fastq_md5c668141acf8f13526a90684faf3edac6
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_nameH078
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_count30302
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_aliasH078.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628552
sample_aliasH078.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH078
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH078
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26179952
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
aliasH078.fastq.gz
titleH078
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26179952
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH078
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
runSRR34998261
sampleSAMN50628552
studyPRJNA1306337
titleH078
aliasH078.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_reported47
human_primaryTrue

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