Cloning and Expression Analysis of LlHSF1 from Lilium longiforum Cloning and Expression Analysis of LlHSF1 from Lilium longiforum Cloning and Expression Analysis of hsf from Lilium longiforum EMBRYONIC CALLUS INDUCTION AND PLANT REGENERATION OF Lilium longiflorum Molecular Cloning APX from Lilium longiforum and Overexpressing to Arabidopsis thaliana Enhanced Salt Tolerance Cloning and Expression Analysis of hsf from Lilium longiforum Molecular Cloning APX from Lilium longiforum and Overexpressing to Arabidopsis thaliana Enhanced Salt Tolerance Cloning and Expression Analysis of LlHsfA1 from Lilium longiforum