A diketopiperazine factor from Rheinheimera aquimaris QSI02 exhibits anti-quorum sensing activity

An ethyl acetate (EtOAc) extract isolated from the marine bacterium, Rheinheimera aquimaris QSI02, was found to exhibit anti-quorum sensing (anti-QS) activity. A subsequent bioassay-guided isolation protocol led to the detection of an active diketopiperazine factor, cyclo(Trp-Ser). Biosensor assay d...

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Bibliographic Details
Main Authors: Sun, Shiwei, Dai, Xiaoyun, Sun, Jiao, Bu, Xiangguo, Weng, Caihong, Li, Hui, Zhu, Hu
Format: Online
Language:English
Published: Nature Publishing Group 2016
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5175134/