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.
TEM observations of stem nodules harboring the ΔpraR mutant at 7 dpi. (A) Normally shaped host cells (NC) with expanding vacuoles (v) and shrunken host cells (SC). (B and C) Bacterial cells (B) and host nuclei (C) in normally shaped cells. (D and E) Bacterial cells (D) and nuclei (E) in shrunken host cells. Arrows in panel B indicate bacterial cells, and arrowheads in panel D indicate R bodies. v, vacuole; N, nuclei.
