Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Virulence tests of ST463 strains with or without exoU. (A) Cell inhibition rates of 46 exoU-positive and 46 exoU-negative strains in A549 human pulmonary adenocarcinoma cell cytotoxicity assays. (B) Probability of survival of larvae infected with 11 ST463 exoU-positive strains from Zhejiang in the Galleria mellonella larva infection model. Strain FAHZU24 was the hypervirulent control, and strain ZYPA09 the hypovirulent control.
