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
SRR1773902 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773903 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773904 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773905 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773906 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773907 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773908 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773909 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773910 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773911 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773912 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773913 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773914 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773915 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773916 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773917 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773918 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773919 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773920 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773921 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
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