Construction of Rac1 Related Plasmids by Improved Overlap Extension Cloning and Prokaryotic Expression of a Low Molecular Weight Glutenin Gene from Wheat Variety"Shaan 253" Prokaryotic Expression and Functional Analysis of 5′ Fragment of PtCDD Gene from Populus tomentosa Construction of rice seed-specific expression vector expressing rice-preferred codon-optimized TNFR-Fc gene Chloroplast Localization of the Expressed Protein Encoded by At3g61870 in Arabidopsis thaliana Expression and Biological Assay of HrpN in Pichia pastoris Prokaryotic Expression and Purification of SsSAD Gene from Sapium sebiferum Expression and purification of  Fusarium graminearum  α- tubulin in  Escherichia coli Study on Subcellular Localization of Two Expressed Proteins in Arabidopsis thaliana Molecular Cloning of Peanut Resveratrol Synthetic Enzyme 1(PNRS1) and its Expression in Prokaryote Renaturation Technology of Recombinant Fusion Protein Trx-IFN-CSP Auto-inducing Expression of GST-SUMO-MT Fusion Protein in Escherichia coli Characteristics of Recombined Protein GST-OsCATB Expressed in E.coli Cloning and Prokaryotic Expression of UDP-glycosyltransferase in Siraitia grosvenorii Study of the Renaturation and Purification of LL-37-haFGF Fusion Protein Expression, Purification and Identification of Zta-P54 Fusion Protein in Escherichia coli of Epstein-Barr Virus Cloning and Prokaryotic Expression of UDP-glycosyltransferase in Siraitia grosvenorii Preliminary Study on the Subcellular Localization of Arabidopsis thaliana AtZW10