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.
A. Graphic representation of the global changes in RNA polymerase pathway. B. Graphic representation of the global changes in galactose metabolism pathway. C. Graphic representation of the global changes fatty acid metabolism pathway. Red and green boxes indicate the up-regulated and down-regulated genes when phloem compared to xylem tissues.
