What’s for dinner this time?: DNA authentication of “wild mushrooms” in food products sold in the USA

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Microbiology

Main article text

 

Introduction

Methods

Sampling

DNA extraction, PCR & sequencing

Data analysis

Results

Discussion

Conclusions

Supplemental Information

ASVs determined from food products.

DOI: 10.7717/peerj.11747/supp-1

Phylogenetic trees used for taxon assignment.

DOI: 10.7717/peerj.11747/supp-2

Additional Information and Declarations

Competing Interests

Bryn Dentinger is an Academic Editor for PeerJ.

Author Contributions

W. Dalley Cutler II conceived and designed the experiments, performed the experiments, analyzed the data, prepared figures and/or tables, authored or reviewed drafts of the paper, and approved the final draft.

Alexander J. Bradshaw performed the experiments, analyzed the data, prepared figures and/or tables, authored or reviewed drafts of the paper, and approved the final draft.

Bryn T.M. Dentinger conceived and designed the experiments, analyzed the data, prepared figures and/or tables, authored or reviewed drafts of the paper, and approved the final draft.

DNA Deposition

The following information was supplied regarding the deposition of DNA sequences:

The ITS2 amplicon sequences are available at NCBI’s Short Read Archive: PRJNA642882.

The alignments and trees are available at Figshare: Dentinger, Bryn (2021): Wild mushroom food authentication. figshare. Dataset. DOI 10.6084/m9.figshare.14959842.v1.

Data Availability

The following information was supplied regarding data availability:

The ITS2 amplicon sequences are available at NCBI’s Short Read Archive: PRJNA642882.

Funding

The authors received no funding for this work.

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