TY - JOUR
AU - ENKOJI,, CAROL
AB - Abstract Despite numerous considerations of the importance of proton extrusion to plant mineral nutrition, measurements of net H+ efflux rates in photo-autotrophic plants growing in complete medium are rare, and the rates of efflux reported are considerably lower than that typical of low-salt seedlings. We present here the first report of short term net proton efflux from roots of a halophyte. and the highest rate of net efflux reported to date for any higher plant, in both low-salt and complete nutrient media. We also show responses of that efflux to a variety of treatments, including NaCl fusicoccin, shoot excision and darkness. Halophyte, Sea spurrey, H+ efflux, Roots This content is only available as a PDF. © Oxford University Press
TI - Proton Efflux from Roots of Intact Spergularia marina Plants
JO - Journal of Experimental Botany
DO - 10.1093/jxb/35.7.1048
DA - 1984-07-01
UR - https://www.deepdyve.com/lp/oxford-university-press/proton-efflux-from-roots-of-intact-spergularia-marina-plants-uUX9moSF0Z
SP - 1048
EP - 1052
VL - 35
IS - 7
DP - DeepDyve
ER -