Isolation and Characterization of Cytokinin Synthase Gene DgIPT3 in Chrysanthemum ‘Jinba’ Subcellular Localization and Expression Analysis of CsICE Transcription Factor Related to Cold Stress in Tea Plant Isolation and Characterization of Cytokinin Synthase Gene DgIPT3 in Chrysanthemum ‘Jinba’ Subcellular Localization and Expression Analysis of CsICE Transcription Factor Related to Cold Stress in Tea Plant Cloning,Subcellular Localization and Spatiotemporal Expression of a VvGAI Gene from Grapevine‘Fujiminori’ Cloning,Subcellular Localization and Spatiotemporal Expression of a VvGAI Gene from Grapevine‘Fujiminori’ RabD2b Protein N121I Mutation Affects the Subcellular Localization and Functions in Arabidopsis thaliana