Ps. Song et al., LIGHT SIGNAL-TRANSDUCTION MEDIATED BY PHYTOCHROMES - PRELIMINARY STUDIES AND POSSIBLE APPROACHES, Indian Journal of Biochemistry & Biophysics, 33(1), 1996, pp. 1-19
Phytochromes mediate a variety of developmental and growth processes i
nvolved in the photomorphogenesis of plants. In this article, we revie
w the current understanding of the structure and function of the photo
receptor, discuss some very preliminary results, and offer speculation
s and even conjectures that may elicit future studies into the molecul
ar mechanisms of the phytochrome-mediated light signal transduction in
plants.