3 matokeo
Using five different steps, beta-Galactosidase has been purified from kidney beans to apparent electrophoretic homogeneity with approximately 90-fold purification with a specific activity of 281 units mg-1 protein. A single band was observed in native PAGE. Activity staining of the native gel with
The complex asparagine-linked glycans of plant glycoproteins, characterized by the presence of beta 1-->2 xylose and alpha 1-->3 fucose residues, are derived from typical mannose9(N-acetylglucosamine)2 (Man9GlcNAc2) N-linked glycans through the activity of a series of glycosidases and glycosyl
Plant seeds naturally accumulate storage reserves (proteins, carbohydrates, lipids) that are mobilized during germination to provide energy and raw materials to support early seedling growth. Seeds have been exploited as bioreactors for the production to foreign materials, but stable, high level