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.
Immunolocalization of NifH produced by K. pneumoniae 2028 in maize roots. All images are longitudinal sections. (a to c) Series of images demonstrating fluorescence generated by green GFP-labeled cells (a), red NifH-producing cells (b), and a combination of the preceding images resulting in yellow cells (c). Immunolocalization of NifH at 3 (d), 4 (e), and 8 (f) days after inoculation. Bar, 10 (a to c), 20 (d, e, and f), or 50 (d offset) μm.
