Pseudomonas aeruginosa lasR QS network promotes phage infection by regulating the biosynthesis of LPS and type IV pili by regulating the biosynthesis of LPS and type IV pili

Purpose: The purpose of this study was to investigate the effect of quorum sensing on phage infection. Methods: We constructed the lasR gene knockout strain of Pseudomonas aeruginosa PAO1 and performed transcriptome sequencing. Comparative gene expression profiling analysis of RNA-seq data for wild-type PAO1 strain, lasR gene knockout strain (PAO1ΔlasR).