The flavonoid-sensing regulator AefR is involved in modulating quorum sensing through repressing the MexEF-OprN efflux pump in Pseudomonas fluorescens

ABSTRACT Flavonoids, a major component of plant root exudates, play a crucial role in mediating plant-microbe interactions. However, the mechanisms by which flavonoids are perceived and trigger downstream signaling events in microbes remain largely unknown. In this study, we characterized AefR, a fl...

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Main Authors: Yu Xiao-Quan, Han Jian-Ting, Feng Han-Zhong, Hou Jun, Wang Zhi-Ping, Yong-Xing He
Format: Article
Language:English
Published: American Society for Microbiology 2025-03-01
Series:mSystems
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Online Access:https://journals.asm.org/doi/10.1128/msystems.00915-24
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