archAIons
archAIons · MetaBiome Project · Oral · Public research data

SRR34998448

H044

BioSample: SAMN50628491 · Study: PRJNA1306337 · Body site: Saliva sample

Interactive report · NCBI SRA · ENA

62Reported species
13Reported genera

Taxonomic abundance

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

SpeciesGenusPhylumAbundance
Veillonella parvulaVeillonellaBacillota13.53892%
Streptococcus gordoniiStreptococcusBacillota9.50756%
Granulicatella elegansGranulicatellaBacillota8.08236%
Neisseria canisNeisseriaPseudomonadota7.47181%
Neisseria mucosaNeisseriaPseudomonadota6.82044%
Capnocytophaga sputigenaCapnocytophagaBacteroidota5.06420%
Haemophilus parainfluenzaeHaemophilusPseudomonadota4.60160%
Leptotrichia buccalisLeptotrichiaFusobacteriota4.18373%
Granulicatella adiacensGranulicatellaBacillota3.54888%
Streptococcus mitisStreptococcusBacillota3.45631%
Kingella oralisKingellaPseudomonadota3.20843%
Streptococcus sanguinisStreptococcusBacillota2.87569%
Capnocytophaga gingivalisCapnocytophagaBacteroidota2.60474%
Leptotrichia hongkongensisLeptotrichiaFusobacteriota1.76595%
Streptococcus oralisStreptococcusBacillota1.71947%
Neisseria flavescensNeisseriaPseudomonadota1.62003%
Kingella negevensisKingellaPseudomonadota1.51124%
Streptococcus pneumoniaeStreptococcusBacillota1.34231%
Veillonella disparVeillonellaBacillota1.30740%
Neisseria subflavaNeisseriaPseudomonadota1.24689%
Rothia dentocariosaRothiaActinomycetota1.16467%
Streptococcus salivariusStreptococcusBacillota1.04590%
Veillonella infantiumVeillonellaBacillota0.90681%
Leptotrichia trevisaniiLeptotrichiaFusobacteriota0.82934%
Capnocytophaga leadbetteriCapnocytophagaBacteroidota0.81740%
Streptococcus downeiStreptococcusBacillota0.60065%
Neisseria gonorrhoeaeNeisseriaPseudomonadota0.57672%
Neisseria zalophiNeisseriaPseudomonadota0.55117%
Neisseria meningitidisNeisseriaPseudomonadota0.52481%
Streptococcus parasanguinisStreptococcusBacillota0.52399%
Abiotrophia defectivaAbiotrophiaBacillota0.48368%
Neisseria elongataNeisseriaPseudomonadota0.38757%
Kingella kingaeKingellaPseudomonadota0.35182%
Lachnoanaerobaculum umeaenseLachnoanaerobaculumBacillota0.34206%
Neisseria siccaNeisseriaPseudomonadota0.33756%
Veillonella rodentiumVeillonellaBacillota0.33149%
Capnocytophaga ochraceaCapnocytophagaBacteroidota0.31224%
Streptococcus pyogenesStreptococcusBacillota0.30830%
Neisseria animalorisNeisseriaPseudomonadota0.28590%
Kingella denitrificansKingellaPseudomonadota0.27973%
Neisseria zoodegmatisNeisseriaPseudomonadota0.27907%
Leptotrichia hofstadiiLeptotrichiaFusobacteriota0.25866%
Leptotrichia shahiiLeptotrichiaFusobacteriota0.25598%
Capnocytophaga canisCapnocytophagaBacteroidota0.25379%
Streptococcus anginosusStreptococcusBacillota0.22641%
Streptococcus cristatusStreptococcusBacillota0.21618%
Granulicatella balaenopteraeGranulicatellaBacillota0.19810%
Lachnoanaerobaculum oraleLachnoanaerobaculumBacillota0.15764%
Neisseria polysacchareaNeisseriaPseudomonadota0.15108%
Neisseria dentiaeNeisseriaPseudomonadota0.14696%
Leptotrichia wadeiLeptotrichiaFusobacteriota0.14474%
Lachnoanaerobaculum saburreumLachnoanaerobaculumBacillota0.13613%
Rothia mucilaginosaRothiaActinomycetota0.13127%
Streptococcus intermediusStreptococcusBacillota0.13065%
Streptococcus marmotaeStreptococcusBacillota0.12933%
Stenotrophomonas maltophiliaStenotrophomonasPseudomonadota0.12635%
Prevotella nanceiensisPrevotellaBacteroidota0.12227%
Neisseria weaveriNeisseriaPseudomonadota0.11793%
Veillonella atypicaVeillonellaBacillota0.10037%
Neisseria macacaeNeisseriaPseudomonadota0.09781%
Rothia aeriaRothiaActinomycetota0.09391%
Prevotella orisPrevotellaBacteroidota0.08559%

Reference-based 16S phylogeny

61 of 62 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 anginosus0.23%Streptococcus intermedius0.13%Streptococcus cristatus0.22%Streptococcus parasanguinis0.52%Streptococcus oralis1.72%Streptococcus mitis3.46%Streptococcus pneumoniae1.34%Streptococcus marmotae0.13%Streptococcus gordonii9.51%Streptococcus sanguinis2.88%Streptococcus pyogenes0.31%Abiotrophia defectiva0.48%Granulicatella balaenopterae0.20%Granulicatella adiacens3.55%Granulicatella elegans8.08%Veillonella dispar1.31%Veillonella infantium0.91%Veillonella parvula13.54%Veillonella atypica0.10%Veillonella rodentium0.33%Lachnoanaerobaculum umeaense0.34%Lachnoanaerobaculum orale0.16%Lachnoanaerobaculum saburreum0.14%Leptotrichia hongkongensis1.77%Leptotrichia wadei0.14%Leptotrichia shahii0.26%Leptotrichia hofstadii0.26%Leptotrichia buccalis4.18%Leptotrichia trevisanii0.83%Neisseria canis7.47%Neisseria zoodegmatis0.28%Neisseria animaloris0.29%Neisseria zalophi0.55%Neisseria dentiae0.15%Neisseria weaveri0.12%Neisseria subflava1.25%Neisseria mucosa6.82%Neisseria macacae0.10%Neisseria sicca0.34%Neisseria polysaccharea0.15%Neisseria meningitidis0.52%Neisseria gonorrhoeae0.58%Neisseria flavescens1.62%Neisseria elongata0.39%Kingella denitrificans0.28%Kingella oralis3.21%Kingella kingae0.35%Kingella negevensis1.51%Stenotrophomonas maltophilia0.13%Haemophilus parainfluenzae4.60%Prevotella oris0.09%Prevotella nanceiensis0.12%Capnocytophaga gingivalis2.60%Capnocytophaga ochracea0.31%Capnocytophaga leadbetteri0.82%Capnocytophaga sputigena5.06%Rothia mucilaginosa0.13%Rothia aeria0.09%Rothia dentocariosa1.16%Streptococcus downei0.60%Streptococcus salivarius1.05%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
SRR34998448_1.fastq.gzFASTQ / 383040920f6377c65d1c43624fe4513591d4492a

Analysis provenance

marker16S
pipelineArchaions v18.8
read_samplingFirst available reads, not random subsampling
input_sha25600ff06725886f105ed671361e9b8ace8ee407213b6c0ea94389dadc7b1326dce
median_read_length1494
reads_in_length_window25178
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": 28317, "reads_skipped": 3665, "elapsed_seconds": 2.4376617190000616, "reads_submitted": 28317, "reads_after_filter": 28317, "adapter_scan": {"sampled": 200, "matched": 22, "fraction": 0.11, "adapters_found": {"27F": 18, "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_accessionSRR34998448
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_count41175271
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_accessionSRX30117084
experiment_aliasH044
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/SRR349/048/SRR34998448/SRR34998448_1.fastq.gz
fastq_bytes38304092
fastq_file_roleGENERATED_FILE
fastq_ftpftp.sra.ebi.ac.uk/vol1/fastq/SRR349/048/SRR34998448/SRR34998448_1.fastq.gz
fastq_galaxyftp.sra.ebi.ac.uk/vol1/fastq/SRR349/048/SRR34998448/SRR34998448_1.fastq.gz
fastq_md50f6377c65d1c43624fe4513591d4492a
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_nameH044
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_count28317
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_aliasH044.fastq.gz
run_dateNot reported
salinityNot reported
sample_accessionSAMN50628491
sample_aliasH044.fastq.gz
sample_capture_statusNot reported
sample_collectionNot reported
sample_descriptionH044
sample_materialNot reported
sample_prep_intervalNot reported
sample_prep_interval_unitsNot reported
sample_storageNot reported
sample_storage_processingNot reported
sample_titleH044
sampling_campaignNot reported
sampling_platformNot reported
sampling_siteNot reported
scientific_namehuman oral metagenome
secondary_projectNot reported
secondary_sample_accessionSRS26180093
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
aliasH044.fastq.gz
titleH044
descriptionNot reported
collection_date2021-05
INSDC secondary accessionSRS26180093
NCBI submission packageMetagenome.environmental.1.0
organismhuman oral metagenome
hostHomo sapiens
geo_loc_nameRussia: Moscow
biosample_attributesH044
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
runSRR34998448
sampleSAMN50628491
studyPRJNA1306337
titleH044
aliasH044.fastq.gz
siteSaliva sample
subjectNot reported
phenotypeNot reported
sexNot reported
smokingNot reported
periodontitisNot reported
time_pointNot reported
negative_controlFalse
lab_modelFalse
statecomplete
reads_input28317
species_reported62
human_primaryTrue

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