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Article

Exometabolomic-enabled discovery of compounds associated with Escherichia coli O157:H7 population dynamics in the lettuce phyllosphere.

BMC plant biology - 9 May 2026

Bridges David F, Jacob Cristian, Student Joseph E, Zhao Rebecca B, Simko Ivan, Melotto Maeli

Abstract excerpt

BACKGROUND: Contamination of fresh produce with human pathogens remains a serious public health and economic concern due to the absence of effective kill steps in the farm-to-fork chain. Escherichia coli O157:H7 has been implicated in multiple illness outbreaks linked to lettuce. RESULTS: We examined the exometabolomic profile of 31 lettuce genotypes and identified variations in the chemical composition of both...

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PMID: 42106610
DOI: 10.1186/s12870-026-08917-9
PMCID: PMC13326550

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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