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
SRR17168975 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17168976 AMPLICON 16S Aspidoptera falcata Brazil - South America insect-associated habitat - organic material -
SRR17168977 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17168978 AMPLICON 16S Megistopoda proxima Brazil - South America insect-associated habitat - organic material -
SRR17168979 AMPLICON 16S Megistopoda proxima Brazil - South America insect-associated habitat - organic material -
SRR17168980 AMPLICON 16S Aspidoptera falcata Brazil - South America insect-associated habitat - organic material -
SRR17168981 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17168982 AMPLICON 16S Speiseria ambigua Brazil - South America insect-associated habitat - organic material -
SRR17168983 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17168984 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17168985 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17168986 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17168987 AMPLICON 16S Strebla wiedemanni Brazil - South America insect-associated habitat - organic material -
SRR17168988 AMPLICON 16S Trichobius furmani Brazil - South America insect-associated habitat - organic material -
SRR17168989 AMPLICON 16S Trichobius furmani Brazil - South America insect-associated habitat - organic material -
SRR17168990 AMPLICON 16S Strebla guajiro Brazil - South America insect-associated habitat - organic material -
SRR17168991 AMPLICON 16S Trichobius joblingi Brazil - South America insect-associated habitat - organic material -
SRR17168992 AMPLICON 16S Speiseria ambigua Brazil - South America insect-associated habitat - organic material -
SRR17168993 AMPLICON 16S Paraeuctenodes similis Brazil - South America insect-associated habitat - organic material -
SRR17168994 AMPLICON 16S Megistopoda proxima Brazil - South America insect-associated habitat - organic material -
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