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
SRR17169097 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17169098 AMPLICON 16S Speiseria ambigua Brazil - South America insect-associated habitat - organic material -
SRR17169099 AMPLICON 16S Strebla guajiro Brazil - South America insect-associated habitat - organic material -
SRR17169100 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169101 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169102 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169103 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169104 AMPLICON 16S Strebla guajiro Brazil - South America insect-associated habitat - organic material -
SRR17169105 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169106 AMPLICON 16S Basilia juquiensis Brazil - South America insect-associated habitat - organic material -
SRR17169107 AMPLICON 16S Strebla guajiro Brazil - South America insect-associated habitat - organic material -
SRR17169108 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17169109 AMPLICON 16S Strebla guajiro Brazil - South America insect-associated habitat - organic material -
SRR17169110 AMPLICON 16S Speiseria ambigua Brazil - South America insect-associated habitat - organic material -
SRR17169111 AMPLICON 16S Megistopoda proxima Brazil - South America insect-associated habitat - organic material -
SRR17169112 AMPLICON 16S Aspidoptera falcata Brazil - South America insect-associated habitat - organic material -
SRR17169113 AMPLICON 16S Aspidoptera falcata Brazil - South America insect-associated habitat - organic material -
SRR17169114 AMPLICON 16S Aspidoptera falcata Brazil - South America insect-associated habitat - organic material -
SRR17169115 AMPLICON 16S Aspidoptera falcata Brazil - South America insect-associated habitat - organic material -
SRR17169116 AMPLICON 16S Trichobius dugesioides Brazil - South America insect-associated habitat - organic material -
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