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.
Glycine max cv. BARC2 (Rj4Rj4) plants, roots, and nodules inoculated with wild-type B. elkanii USDA61, Tn5 mutants and type III secretion system-deficient mutant BErhcJ. Plants were photographed at 30 days after inoculation. Scale bars: (A–G) 10 cm, (H–N) 1 cm, and (O–U) 1 mm.
