(A) Typical whole-cell outward K+ currents at 20 min for Col-0 guard cells subjected to control, 5 μM flg22, 0.5 ng.μl-1 COR or 5 μM flg22 + 0.5 ng.μl-1 COR treatments. Time and current scales are as indicated.
(B) Average current-voltage relationship (mean ± SE) of whole-cell outward K+ currents from the cells recorded as in A.
n = 9 (control); 10 (flg22); 7 (COR); and 6 (flg22 + COR)