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
SRR17169057 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169058 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169059 AMPLICON 16S Strebla guajiro Brazil - South America insect-associated habitat - organic material -
SRR17169060 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17169061 AMPLICON 16S Megistopoda proxima Brazil - South America insect-associated habitat - organic material -
SRR17169062 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17169063 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17169064 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17169065 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17169066 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17169067 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17169068 AMPLICON 16S Megistopoda proxima Brazil - South America insect-associated habitat - organic material -
SRR17169069 AMPLICON 16S Basilia juquiensis Brazil - South America insect-associated habitat - organic material -
SRR17169070 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169071 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17169072 AMPLICON 16S Speiseria ambigua Brazil - South America insect-associated habitat - organic material -
SRR17169073 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17169074 AMPLICON 16S Basilia juquiensis Brazil - South America insect-associated habitat - organic material -
SRR17169075 AMPLICON 16S Basilia juquiensis Brazil - South America insect-associated habitat - organic material -
SRR17169076 AMPLICON 16S Basilia juquiensis Brazil - South America insect-associated habitat - organic material -
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