XAS Se spectra from shoots of 5-week-old wild-type
and APS8 and APS9 Indian mustard plants supplied with 20
μm selenate for 8 d. A through C show two Se
standard reference spectra, i.e. selenate and SeMet, and one sample
spectrum. A, Wild-type shoot; B, APS8 shoot; C, APS9 shoot. The spectra
shown are from pooled samples from three plants each.