Changes of Photosystem Ⅱ and Respiratory Enzyme Activity in Transgenic Tobacco Enriched BADH Gene Cloning and Transient Expression Assay of BADH Gene Promoters from Dendronthema lavandulifolium Cloning and Transient Expression Assay of BADH Gene Promoters from Dendronthema lavandulifolium Effects of transgenic BADH soybean on nitrogen transformation in saline-alkaline soil Cloning and Expression Analysis of Betaine Aldehyde Dehydrogenase Gene from Dendranthema lavandulifolium on Salinity Effect of Water Stress on Physiological and Biochemical Process of Alfalfa Varieties Oxidation of Betaine Aldehyde by Betaine Dehydrogenase from Spinach Leaves Physiological and Growth Responses of Tomato Progenies Harboring the Betaine Alhyde Dehydrogenase Gene to Salt Stress Drought and Salinity Tolerance in Transgenic Potato Expressing the Betaine Aldehyde Dehydrogenase Gene A Method for Purification of Antibodies with Protein Immobilized on Nitrocellulose Membrane Expression of BADH and Betaine Content in Wheat Cultivars with Different Drought Resistance under Drought Stress Enhancement of Drought and Salt Resistances in Tobacco by Transformation of Betaine Aldehyde Dehydrogenase Gene