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.
Abscisic acid (ABA) fluxes and the role of the ABA efflux and influx transporter.
AtABCG25 exports ABA from parenchyma cells in the vasculature into the xylem. ABA is directed with the transpiration stream to guard cells, where AtABCG40 mediates its uptake into guard cells.
