... in ltrated zones at the indicated time points (Fig 1D) The extent of the HR in the PR zone was significantly suppressed as compared with that in the ParA1 zone In the ParA1 zone, the ion leakage ... level after ParA1 treatment H2O, H2O pretreatment; H + ParA1, ParA1 in ltration after H2O treatment; A4 00, 400 lM ABA pretreatment; A + ParA1, ParA1 in ltration after ABA treatment All the spectra ... representative of at least three measurements under the indicated conditions (C) The relative content of OH• in the H + ParA1, A4 00 and A + ParA1 zones against the H2O zone Mean values ± standard...