Molecular Cloning and Characterization of Enolase from Oilseed Rape (Brassica napus) Effects of selenite addition on selenium absorption, root morphology and physiological characteristics of rape seedlings. Boron Distribution in Cell Wall Components in Rape Cultivars (Brassica napus) with Different Boron Use Efficiency Study on the influence of B on cell wall components in different B efficiency rape cultivars The difference of root system growth and P nutrition in the seedlings of rape cultivars with different P-efficiency A PRELIMINARY STUDY ON THE RADISH-CYTOPLASM MALE STERILE LINES OF RAPE(BRASSICA NAPUS) Specific Expression of BnDGAT1 Gene in Brassica napus