Fig. 2.
ABA inhibits Kin currents similarly in wild-type and AGB1 overexpressing lines. (A) Whole-cell recordings of Kin currents with or without 50 μM ABA from Col, two AGB1 overexpressing lines (OX5, OX6), and two empty vector lines (EV1, EV3) as controls for the OX lines. (B) I–V curves (mean ± SE) of time-activated whole-cell Kin currents as recorded in A. n = 7, 8 cells for control and ABA treatment of Col; n = 9, 10 cells for OX5; n = 13, 11 cells for OX6; n = 10, 10 cells for EV1; and n = 8, 9 cells for EV3.