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Resveratrol blocks the spoilage and virulence phenotypes of Aeromonas salmonicida isolated from sturgeon by inhibiting quorum sensing.

Food research international (Ottawa, Ont.) - 31 Mar 2026

Tu Mingxia, Rao Yu, Liu Lei, Tan Chunming, Gao Liang, Li Jun, Gao Xia, Gui Meng

Abstract excerpt

Quorum sensing (QS) regulates several key bacterial phenotypes, including virulence and spoilage. This study aimed to investigate the anti-QS potential of resveratrol, a natural polyphenolic compound, against A. salmonicida GMT3 isolated from spoiled sturgeon. Resveratrol at concentrations of 0.1-0.3 mM did not inhibit the growth of GMT3 but significantly suppressed AHLs production, biofilm formation, motility,...

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PMID: 41703835
DOI: 10.1016/j.foodres.2026.118369

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026.

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