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.

Reset
All 16S Others
Run Assay Type Classification Host Area Env Info Collection Year
SRR1773854 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773855 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773856 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773857 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773859 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773860 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773861 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773865 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773866 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773867 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773868 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773869 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773870 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773871 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773872 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773873 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773874 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773875 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773876 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773877 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
Previous Next