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
SRR17168915 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17168916 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17168917 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17168918 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17168919 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17168920 AMPLICON 16S Aspidoptera falcata Brazil - South America insect-associated habitat - organic material -
SRR17168921 AMPLICON 16S Aspidoptera falcata Brazil - South America insect-associated habitat - organic material -
SRR17168922 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17168923 AMPLICON 16S Basilia juquiensis Brazil - South America insect-associated habitat - organic material -
SRR17168924 AMPLICON 16S Basilia juquiensis Brazil - South America insect-associated habitat - organic material -
SRR17168925 AMPLICON 16S Basilia juquiensis Brazil - South America insect-associated habitat - organic material -
SRR17168926 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17168927 AMPLICON 16S Paratrichobius longicrus Brazil - South America insect-associated habitat - organic material -
SRR17168928 AMPLICON 16S Megistopoda proxima Brazil - South America insect-associated habitat - organic material -
SRR17168929 AMPLICON 16S Speiseria ambigua Brazil - South America insect-associated habitat - organic material -
SRR17168930 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17168931 AMPLICON 16S Trichobius dugesioides Brazil - South America insect-associated habitat - organic material -
SRR17168932 AMPLICON 16S Speiseria ambigua Brazil - South America insect-associated habitat - organic material -
SRR17168933 AMPLICON 16S Speiseria ambigua Brazil - South America insect-associated habitat - organic material -
SRR17168934 AMPLICON 16S Trichobius dugesioides Brazil - South America insect-associated habitat - organic material -
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