... Frenkiel, T.A., and Lane, A.N Anaerobic nitrate and ammonium metabolism in flood-tolerant rice coleoptiles J Exp Bot 48, 165 5-1 666, 1997b Fan, T.W.-M Metablite profiling by one and two-dimensional ... 1986, 1-6 4 Cutter, G.A and Bruland, K.W The marine biogeochemistry of selenium: a re-evaluation Limnol Oceanogr 29, 117 9-1 192, 1984 Duce, R.A., Hoffman, G.L., and Zoller, W.H Science 187, 5 9-6 1, ... the presence of one dominant Se compound (Figure 16. 7) However, the 77 Se resonance of this compound did not correspond to any of the known standards (DMSeP, CH3Se-Met, CH 3-Se-Cys, and TMSe+;...