Affiliation: | ;1Laboratory for Photoperception and Signal Transduction, Frontier Research Program, Institute of Physical and Chemical Research (RIKEN), Hirosawa 2–1, Wako‐shi, Saitama 351–01, Japan,,;2Department of Botany, University of Georgia, Athens, Georgia 30602, USA, and,;3Department of Plant Physiology, Wageningen Agricultural University, Arboretumlaan 4, NL‐6703 BD Wageningen, The Netherlands |