Article
Influence of cytokinins on the expression of phosphate starvation responsive genes in Arabidopsis.
The Plant journal : for cell and molecular biology - 1 Dec 2000
Martín A C, del Pozo J C, Iglesias J, Rubio V, Solano R, de La Peña A, Leyva A, Paz-Ares J
Abstract excerpt
The increase in the ratio of root growth to shoot growth that occurs in response to phosphate (Pi) deprivation is paralleled by a decrease in cytokinin levels under the same conditions. However, the role of cytokinin in the rescue system for Pi starvation remains largely unknown. We have isolated a gene from Arabidopsis thaliana (AtIPS1) that is induced by Pi starvation, and studied the effect of cytokinin on its...
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