Japanese Beetle

Sample information

Picture
Location
Collection date 09/08/2025
Captive / Cultivated? Wild-caught
Group St. Paul Academy and Summit School
Observations

I found this Japanese beetle in the flowers by the school courtyard. I collected it during midday, around noon. It was sunny and 65 degrees out. This was the only Japanese beetle in the area.

Putative identification Arthropoda Insecta Coleoptera

Methods

Extraction kit DNeasy (Qiagen) blood and tissue kit
DNA extraction location Whole arthropod
Single or Duplex PCR Single Reaction
Gel electrophoresis system MiniPCR
Buffer TBE
DNA stain GelGreen
Gel images
Protocol notes

Results

Wolbachia presence No
Confidence level Medium
Explanation of confidence level

There was no presence of Wolbachia in the gel electrophoresis. The lack of a corresponding band to the positive control indicates that Wolbachia was not present.

Wolbachia 16S sequence
Arthropod COI sequence Download AB1
Summary The Coleoptera was found to be negative for Wolbachia.
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