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
SRR17169035 AMPLICON 16S Basilia juquiensis Brazil - South America insect-associated habitat - organic material -
SRR17169036 AMPLICON 16S Basilia juquiensis Brazil - South America insect-associated habitat - organic material -
SRR17169037 AMPLICON 16S Strebla guajiro Brazil - South America insect-associated habitat - organic material -
SRR17169038 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17169039 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17169040 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169041 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169042 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17169043 AMPLICON 16S Speiseria ambigua Brazil - South America insect-associated habitat - organic material -
SRR17169044 AMPLICON 16S Strebla guajiro Brazil - South America insect-associated habitat - organic material -
SRR17169045 AMPLICON 16S Basilia juquiensis Brazil - South America insect-associated habitat - organic material -
SRR17169046 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17169047 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17169050 AMPLICON 16S Basilia andersoni Brazil - South America insect-associated habitat - organic material -
SRR17169051 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169052 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169053 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17169054 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169055 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17169056 AMPLICON 16S Strebla guajiro Brazil - South America insect-associated habitat - organic material -
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