Effects of salt stress on photosynthetic characteristics and leaf cell structure of ‘Yinhong’ grape seedlings Influence of Introducing Ghabpl Gene into Tobacco on Leaf Cells Impact of automobile exhaust on membrane lipid peroxidation and protective enzyme activities in seedlings foliage of four northern broadleaved tree species Influence of Introducing Ghabp1 Gene into Tobacco on Leaf Cells Ultrastructural Changes in Leaf Cells of Submerged Maize Leaf Cell Morphology Characteristics of Family Pottiaceae and Systematic Significance H2O2-induced Leaf Cell Death and the Crosstalk of Reactive Nitric/Oxygen Species Immuno-gold Localization of IAA in the Leaf Cells of Vicia faba Effect of excessive Fe2+ on leaf cells ultrastructure of soybean