The algicidal activity of Aeromonas sp. strain GLY-2107 against bloom-forming Microcystis aeruginosa is regulated by N-acyl homoserine lactone-mediated quorum sensing.

淡水蓝藻水华严重干扰水资源利用。作者从太湖分离到一株具有强杀藻活性的淡水细菌 GLY-2107，经 16S rRNA 序列、形态和生理特征鉴定为 Aeromonas sp.。该菌产生两种杀藻化合物：2107-A（3-苄基哌嗪-2,5-二酮，cyclo(Gly-Phe)）和 2107-B（3-甲基吲哚）。二者对太湖优势水华蓝藻微囊藻 ...