Plant Proteins/physiology; Transcription Factors/physiology; Zea mays/metabolism; Amino Acid Sequence; Arabidopsis/anatomy & histology; Arabidopsis/genetics; Gene Expression Regulation, Plant; Green Fluorescent Proteins/analysis; Luminescent Proteins/analysis; Molecular Sequence Data; Onions/cytology; Onions/genetics; Osmotic Pressure; Phylogeny; Plant Proteins/chemistry; Plant Proteins/genetics; Plants, Genetically Modified/anatomy & histology; Plants, Genetically Modified/growth & development; Plants, Genetically Modified/metabolism; Promoter Regions, Genetic; Protein Interaction Mapping; Protein Structure, Tertiary; Recombinant Fusion Proteins/analysis; Sequence Alignment; Transcription Factors/chemistry; Transcription Factors/genetics; Two-Hybrid System Techniques; Zea mays/genetics; Red Fluorescent Protein