Cloning and Expression of GmCO and GmFT Controlling the Flowering Time of Soybean Molecular cloning and Expression Analysis of a CONSTANS-Like Gene, SlCO1, from Solanum lycopersicum Molecular cloning and Expression Analysis of a CONSTANS-Like Gene, SlCO1, from Solanum lycopersicum Molecular Cloning,Expression and Evolutionary Analysis of the Flowering- regulating Transcription Factor Gene PsCOL4 in Tree Peony Timing of Photoperiodic Flowering: Light Perception and Circadian Clock Research Advances in CO Genes of Plants Cloning and Sequence Analysis of CONSTANS HomologousGene from Dendrocalamus xishuangbannaensis Cloning and Functional Analysis of GmNF-YC2 Gene in Soybean (Glycine max)