1 条结果 关键词:生物膜 ×

BeQuIK (Biosensor Engineered Quorum Induced Killing): designer bacteria for destroying recalcitrant biofilms.

Microbial biotechnology 2020 Riangrungroj P, Polizzi KM

细菌生物膜由细胞外多糖基质包裹,常见于慢性感染、医疗器械和食品工业管道,可显著降低抗生素敏感性并造成经济损失。现有物理、化学和噬菌体清除方法存在耐受、宿主范围窄或免疫失活等局限。本文提出 BeQuIK(Biosensor Engineered Quorum Induced Killing)设计,将三个遗传模块引入大肠杆菌:第一模块在...