Explore pharmacological mechanism of glycyrrhizin based on systems pharmacology Effect of UV-B Radiation on Gene Expression in Peels of‘Liangping’Pommelo[Citrus grandis(L.)Osbeck] Effect of UV-B Radiation on Gene Expression in Peels of‘Liangping’Pommelo[Citrus grandis(L.)Osbeck] Comparison Analysis of Transcripts from the Halophyte Thellungiella halophila