archAIons
archAIons · MetaBiome Project · Oral · Public research data

SRR34998461

H036

BioSample: SAMN50628481 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

54Reported species
15Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Haemophilus parainfluenzaeHaemophilusPseudomonadota13.88504%
Neisseria mucosaNeisseriaPseudomonadota9.04748%
Veillonella parvulaVeillonellaBacillota6.58580%
Streptococcus mitisStreptococcusBacillota5.16801%
Capnocytophaga sputigenaCapnocytophagaBacteroidota5.02105%
Porphyromonas pasteriPorphyromonasBacteroidota4.43708%
Capnocytophaga gingivalisCapnocytophagaBacteroidota4.05758%
Neisseria flavescensNeisseriaPseudomonadota3.97786%
Granulicatella elegansGranulicatellaBacillota3.41945%
Streptococcus pneumoniaeStreptococcusBacillota2.86782%
Aggregatibacter segnisAggregatibacterPseudomonadota2.40787%
Neisseria subflavaNeisseriaPseudomonadota2.37808%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota2.37722%
Fusobacterium nucleatumFusobacteriumFusobacteriota2.29168%
Streptococcus oralisStreptococcusBacillota2.06324%
Neisseria elongataNeisseriaPseudomonadota1.91133%
Haemophilus influenzaeHaemophilusPseudomonadota1.73244%
Aggregatibacter aphrophilusAggregatibacterPseudomonadota1.55293%
Neisseria meningitidisNeisseriaPseudomonadota1.49191%
Haemophilus haemolyticusHaemophilusPseudomonadota1.45530%
Veillonella disparVeillonellaBacillota1.41105%
Neisseria gonorrhoeaeNeisseriaPseudomonadota1.39208%
Abiotrophia defectivaAbiotrophiaBacillota1.31789%
Prevotella melaninogenicaPrevotellaBacteroidota1.20280%
Neisseria cinereaNeisseriaPseudomonadota1.15757%
Porphyromonas catoniaePorphyromonasBacteroidota1.08875%
Granulicatella adiacensGranulicatellaBacillota1.08023%
Capnocytophaga leadbetteriCapnocytophagaBacteroidota1.00152%
Streptococcus salivariusStreptococcusBacillota0.91348%
Gemella haemolysansGemellaBacillota0.81119%
Streptococcus sanguinisStreptococcusBacillota0.78418%
Capnocytophaga canisCapnocytophagaBacteroidota0.75626%
Leptotrichia hofstadiiLeptotrichiaFusobacteriota0.73154%
Veillonella infantiumVeillonellaBacillota0.72973%
Streptococcus downeiStreptococcusBacillota0.59782%
Lautropia mirabilisLautropiaPseudomonadota0.59305%
Leptotrichia trevisaniiLeptotrichiaFusobacteriota0.52486%
Streptococcus gordoniiStreptococcusBacillota0.47041%
Porphyromonas gingivalisPorphyromonasBacteroidota0.44244%
Fusobacterium periodonticumFusobacteriumFusobacteriota0.43825%
Neisseria animalisNeisseriaPseudomonadota0.43551%
Campylobacter concisusCampylobacterPseudomonadota0.42361%
Neisseria siccaNeisseriaPseudomonadota0.41997%
Streptococcus cristatusStreptococcusBacillota0.41754%
Gemella morbillorumGemellaBacillota0.31843%
Prevotella jejuniPrevotellaBacteroidota0.31269%
Haemophilus parahaemolyticusHaemophilusPseudomonadota0.30554%
Haemophilus aegyptiusHaemophilusPseudomonadota0.30260%
Capnocytophaga granulosaCapnocytophagaBacteroidota0.29159%
Neisseria canisNeisseriaPseudomonadota0.25898%
Prevotella nanceiensisPrevotellaBacteroidota0.25417%
Capnocytophaga endodontalisCapnocytophagaBacteroidota0.23413%
Veillonella rodentiumVeillonellaBacillota0.22570%
Neisseria macacaeNeisseriaPseudomonadota0.22527%

Reference-based 16S phylogeny

53 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 cristatus0.42%Streptococcus oralis2.06%Streptococcus mitis5.17%Streptococcus pneumoniae2.87%Streptococcus gordonii0.47%Streptococcus sanguinis0.78%Abiotrophia defectiva1.32%Granulicatella adiacens1.08%Granulicatella elegans3.42%Gemella haemolysans0.81%Gemella morbillorum0.32%Veillonella dispar1.41%Veillonella infantium0.73%Veillonella parvula6.59%Veillonella rodentium0.23%Fusobacterium periodonticum0.44%Fusobacterium nucleatum2.29%Leptotrichia hongkongensis2.38%Leptotrichia hofstadii0.73%Leptotrichia trevisanii0.52%Campylobacter concisus0.42%Neisseria canis0.26%Neisseria animalis0.44%Neisseria subflava2.38%Neisseria mucosa9.05%Neisseria macacae0.23%Neisseria sicca0.42%Neisseria cinerea1.16%Neisseria meningitidis1.49%Neisseria gonorrhoeae1.39%Neisseria flavescens3.98%Neisseria elongata1.91%Lautropia mirabilis0.59%Haemophilus parainfluenzae13.89%Haemophilus parahaemolyticus0.31%Haemophilus haemolyticus1.46%Haemophilus aegyptius0.30%Haemophilus influenzae1.73%Aggregatibacter segnis2.41%Aggregatibacter aphrophilus1.55%Porphyromonas gingivalis0.44%Porphyromonas catoniae1.09%Porphyromonas pasteri4.44%Prevotella jejuni0.31%Prevotella melaninogenica1.20%Prevotella nanceiensis0.25%Capnocytophaga gingivalis4.06%Capnocytophaga granulosa0.29%Capnocytophaga endodontalis0.23%Capnocytophaga leadbetteri1.00%Capnocytophaga sputigena5.02%Streptococcus downei0.60%Streptococcus salivarius0.91%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
SRR34998461_1.fastq.gzFASTQ / 2184795327847274e71c94304dcc80f2877d77a9

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha256341a77be8ee1e7548a640a372cdbac36cfe4582869f30fd30632f05bb813a4fb
median_read_length1478.0
reads_in_length_window11322
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": 16518, "reads_skipped": 5683, "elapsed_seconds": 1.5274151089997758, "reads_submitted": 16518, "reads_after_filter": 16518, "adapter_scan": {"sampled": 200, "matched": 53, "fraction": 0.265, "adapters_found": {"27F": 29, "BC_FLANK": 24}, "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_accessionSRR34998461
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_count22904473
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_accessionSRX30117071
experiment_aliasH036
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/SRR34998461/SRR34998461_1.fastq.gz
fastq_bytes21847953
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/061/SRR34998461/SRR34998461_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/061/SRR34998461/SRR34998461_1.fastq.gz
fastq_md527847274e71c94304dcc80f2877d77a9
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_nameH036
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_count16518
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_aliasH036.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628481
sample_aliasH036.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH036
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH036
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26180079
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
aliasH036.fastq.gz
titleH036
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26180079
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH036
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
runSRR34998461
sampleSAMN50628481
studyPRJNA1306337
titleH036
aliasH036.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input16518
species_reported54
human_primaryTrue

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