Northern Spider GRP 9

Sample information

Picture
Location
Collection date 04/10/2026
Captive / Cultivated? Wild-caught
Group California Academy of Mathematics and Science
Observations

This spider was found inside a residence.

Putative identification Arthropoda

Methods

Extraction kit Edwards Buffer
DNA extraction location Whole arthropod
Single or Duplex PCR Duplex Reaction
Gel electrophoresis system Standard electrophoresis system Bio-Rad
Buffer 1X TAE
DNA stain UView
Gel images
Protocol notes

Results

Wolbachia presence No
Confidence level Medium
Explanation of confidence level

Nothing appeared in the positive and negative wolbachia wells; therefore wolbachia cannot be confirmed. However, the DNA only had one band that matched the DNA+ control, leading us to believe that the DNA indicated arthropod status and not Wolbachia presence.

The DNA Positive Control was visible, but the Wolbachia Positive DNA was not visible.

Wolbachia 16S sequence
Arthropod COI sequence Download FASTA    Download AB1
AGCTTGNTCTGCTATAGCTGGAACAGCTATAAGAATTTTAATTCGAATGGAATTAGGACAGTTAG GATCTTTTTTAGGAGATGATCAATTATATAATGTTGTAGTAACTGCTCATGCTTTTGTTATAATT TTTTTTATAGTAATACCAATCTTAATTGGTGGTTTTGGAAATTGATTAGTTCCATTAATATTAGG AGCACCTGATATAGCTTTCCCTCGAATAAATAATTTAAGATTTTGACTTTTACCTCCTTCTTTAT TTTTATTATTTATATCTTCTATAGTGGAAATAGGAGTTGGTGCTGGATGAACTGTGTATCCTCCT TTAGCATCAGTTATAGGACATGCTGGAAGTTCAGTTGATTTTGCTATTTTTTCTTTACATTTAGC TGGAGTATCTTCAATTATAGGAGCTATTAATTTTATTTCTACAATTATTAACATACGCTTATTTA GAATATCTATGGAAAAGATTCCTTTATTTGTATGATCAGTATTAATTACTGCTATTTTATTATTA TTGTCTTTACCTGTATTAGCAGGTGCTATTACTATATTATTAACTGATCGAAACTTTAATACTTC TTTTTTTGATCCTGCTGGAGGGGGTGATCCTATTTTATTTCAACATTTATTTTGATTTTTTGGTC ACCCTNGAAAGTTTAA
BLAST at The Wolbachia Project   BLAST at NCBI
Summary The Arthropoda was found to be negative for Wolbachia.
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