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.
Activity of OxIAA in Auxin Transport Assays.
Competition of oxIAA (10 μM) with the accumulation of [3H]2,4-D or [3H]NAA, as markers of active auxin influx and efflux, respectively, is shown using suspension-cultured tobacco BY-2 cells. OxIAA did not compete with labeled 2,4-D or NAA for carrier-driven transport across the plasma membrane. Ethanol (EtOH) was used as a control. Error bars indicate sd (n = 4).
