Data

Environmental DNA analysis of honey samples for the detection of Serratia marcescens and Malpighamoeba mellificae Across Australia- raw data

La Trobe University
Gemma Zerna (Aggregated by) Gopkia Bhasi (Aggregated by) Travis Beddoe (Aggregated by)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.26181/30341311.v1&rft.title=Environmental DNA analysis of honey samples for the detection of Serratia marcescens and Malpighamoeba mellificae Across Australia- raw data&rft.identifier=10.26181/30341311.v1&rft.publisher=La Trobe University&rft.description=The bacterium Serratia marcescens and the protozoan Malpighamoeba mellificae are opportunistic and rare pathogens, respectively, that can compromise digestive health in honey bees (Apis mellifera). To assess their presence in Australia, we applied an environmental DNA (eDNA) approach using honey (n = 135) collected across multiple states. S. marcescens was detected in 78 samples, while M. mellificae was not detected, highlighting honey-based eDNA analysis as a valuable surveillance tool for emerging bee health threats.&rft.creator=Gemma Zerna&rft.creator=Gopkia Bhasi&rft.creator=Travis Beddoe&rft.date=2025&rft_rights= https://creativecommons.org/licenses/by/4.0/&rft_rights=© 2025 The Author(s). This dataset is open access distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license: https://creativecommons.org/licenses/by/4.0&rft_subject=Agricultural, veterinary and food sciences&rft_subject=Apis mellifera&rft_subject=Serratia marcescens&rft_subject=Malpighamoeba mellificae&rft_subject=environmental DNA (eDNA)&rft_subject=surveillance&rft.type=dataset&rft.language=English Access the data

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© 2025 The Author(s). This dataset is open access distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license: https://creativecommons.org/licenses/by/4.0

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The bacterium Serratia marcescens and the protozoan Malpighamoeba mellificae are opportunistic and rare pathogens, respectively, that can compromise digestive health in honey bees (Apis mellifera). To assess their presence in Australia, we applied an environmental DNA (eDNA) approach using honey (n = 135) collected across multiple states. S. marcescens was detected in 78 samples, while M. mellificae was not detected, highlighting honey-based eDNA analysis as a valuable surveillance tool for emerging bee health threats.

Issued: 13 11 2025

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