Molecular Cloning and Expression Analysis of Cryptochrome Gene PsCRY2#br# in Tree Peony Molecular Cloning and Expression Analysis of Cryptochrome Gene PsCRY2#br# in Tree Peony Specificity and Crosstalk of Phototropin with Cryptochrome and Phytochrome in Regulating Hypocotyl Phototropism Identification of Soybean Genes Involved in Circadian Clock Mechanism and Photoperiodic Control of Flowering Time by In Silico Analyses