00667naa a2200229 a 450000100080000000500110000800800410001910000150006024501330007526000090020865000140021765000110023165300140024265300110025665300230026765300120029065300130030265300230031565300100033870000160034877300730036418013502017-04-19       1986    bl ---       0--  u    #d1 aLEE, R. B.  aNitrogen-13 studies of nitrate fluxes in barley roots. II. Effect of plant N-status on the kinetic parameters of nitrate influx.  c1986  aNutriente  aPlanta  aAfluencia  aInflux  aKinetic parameters  aNitrate  aNutrient  aParametro cinetico  aPlant1 aDREW, M. C.  tJournal of Experimental Botanygv.37, n.185, p.1768-1779, Dec. 1986.