A dynamic balance between gene activation and repression regulates the shade avoidance response in Arabidopsis
Giovanna Sessa, Monica Carabelli, Massimiliano Sassi, Andrea Ciolfi, Marco Possenti, Francesca Mittempergher, Jorg Becker, Giorgio Morelli, Ida Ruberti;Giovanna Sessa;Monica Carabelli;Massimiliano Sassi;Andrea Ciolfi;Marco Possenti;Francesca Mittempergher;Jorg Becker;Giorgio Morelli;Ida Ruberti;
genes & development2005Vol. 19pp. 2811-
84
ruberti2005genesa
Abstract
Plants grown under dense canopies perceive through the phytochrome system a reduction in the ratio of red to far-red light as a warning of competition, and this triggers a series of morphological changes to avoid shade. Several phytochrome signaling intermediates ...