Molecular Cloning and Identification of a Heat Shock Cognate Protein 70 Gene, Thhsc70, in Thellungiella halophila Cloning of a Maize Molecular Chaperone Gene, ZmBiP1, and Its Expression and Functional Analysis under Abiotic Stress Expression characterization of soybean GmDnaJ1 in response to heavy metal stresses Cloning and Analysis of AtJ3 Gene in Arabidopsis thaliana