Article
Protein tyrosine phosphorylation during phytohormone-stimulated cell proliferation in Arabidopsis Hypocotyls.
Plant & cell physiology - 1 Jul 2003
Huang Hao-Jen, Lin Yu-Mei, Huang Dinq-Ding, Takahashi Takuya, Sugiyama Munetaka
Abstract excerpt
Very little is known about the molecular events triggering differentiated cells to re-enter the cell cycle. We have investigated the possible role of tyrosine phosphorylation in this process with hypocotyl explants of Arabidopsis thaliana. Phytohormone-stimulated cell cycle reactivation in hypocotyls was accompanied by tyrosine phosphorylation of several proteins. Such regulation of the tyrosine phosphorylation...
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