TY - RPRT TI - Structure and expression of a maize phytochrome-encoding gene. AU - A H Christensen AU - P H Quail PY - 1989 DO - 10.1016/0378-1119(89)90431-9 UR - https://pubmed.ncbi.nlm.nih.gov/2628175/ ID - 2628175 ER -