publications by G. Allan Johnson.
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Papers Published
- Brown, JM; Johnson, GA; Kramer, PJ, In Vivo Magnetic Resonance Microscopy of Changing Water Content in Pelargonium hortorum Roots.,
Plant Physiol, vol. 82 no. 4
(December, 1986),
pp. 1158-1160 [16665154], [doi] .
(last updated on 2025/02/12)Abstract:
Magnetic resonance imaging (MRI) was used to nondestructively observe changes in water content in roots of Pelargonium hortorum x Bailey during a period of relatively rapid transpiration. Anatomical regions of the root could be differentiated with a spatial resolution of 0.1 x 0.1 mm. MRI shows great potential for study of plant-water relations.