Cloning and Functional Characterization of Peanut Gene AhSOS2 The Gene Structure and mRNA Expression Analysis of PMADS9 from Petunia Cold Hardiness and Its Relationship with the VRN1 Genotypes in Wheat Varieties in the Yellow-Huai-Hai River Valley Region of China Transformation of Cichorium intybus with the AtNHX1
gene and salinity tolerance of the transformants