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
SRR1773976 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773977 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773978 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773980 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773981 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773982 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773983 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773984 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773985 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773986 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773987 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773988 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773989 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773990 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773991 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773992 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773993 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773994 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773995 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
SRR1773996 AMPLICON 16S Bombus waltoni uncalculated - uncalculated 2011
Previous Next