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.
feoA and feoB are essential for symbiosis with soybean. A, roots of 28-day-old soybean plants, along with nodules incited by either wild type, feoB, feoA, and feoA(E40K) strains. All pictures were taken with lens fixed at the same distance and magnification. B, table listing the symbiotic properties of soybean nodules incited by the wild type, feoB, feoA, and feoA(E40K) strains. The data presented are averages of data obtained from 10 plants from each strain ± S.D.
