Article
Gene expression analysis of wounding-induced root-to-shoot communication in Arabidopsis thaliana.
Plant, cell & environment - 1 May 2011
Hasegawa Satoko, Sogabe Yusuke, Asano Tomoya, Nakagawa Tomoyuki, Nakamura Haruna, Kodama Hiroaki, Ohta Hiroyuki, Yamaguchi Kazuo, Mueller Martin J, Nishiuchi Takumi
Abstract excerpt
Root-to-shoot communication plays an important role in the adaptation to environmental stress. In this study, we established a model system for root-to-shoot signalling to observe global gene expression in Arabidopsis thaliana. The roots of Arabidopsis seedlings were wounded and the expression in the shoots of 68 and 5 genes was up-regulated threefold at 30 min and 6 h post-injury, respectively. These genes were...
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