Amplicon

Our database features a diverse collection of 14,992 amplicon sequencing samples, representing various insect species from multiple geographical regions. Raw sequencing data were retrieved from NCBI, curated manually to ensure quality. Data preprocessing involved quality control and merging with Fastp, primer sequence trimming with Seqtk, and a standardized removal of 20 bp from the 5' ends of both forward and reverse reads. Taxonomic composition was analyzed using QIIME2 and Vsearch. Operational Taxonomic Units (OTUs) were classified with two workflows: QIIME2 utilized a pre-trained Greengenes classifier (gg_2022_10_backbone_full_length.nb.qza), while Vsearch employed the SINTAX algorithm with the Greengenes v13.5 reference database. Results were visualized using Krona for an interactive exploration of taxonomic distributions.

15035 Total Samples

Amplicon Types

Distribution of 16S and ITS sequences

Geographic Distribution

Sample distribution by continent

Amplicons

15035 records

Amplicon records associated with insect symbionts from public databases worldwide.

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All 16S Others
Run Assay Type Classification Host Area Env Info Collection Year
SRR1773878 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773879 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773880 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773883 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773884 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773885 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773886 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773887 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773888 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773889 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773890 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773891 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773892 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773893 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773894 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773895 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773896 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773897 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773900 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773901 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
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