AUTHOR= TITLE=Retraction: The two-component system CpxR/A represses the expression of Salmonella virulence genes by affecting the stability of the transcriptional regulator HilD JOURNAL=Frontiers in Microbiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1568769 DOI=10.3389/fmicb.2025.1568769 ISSN=1664-302X