title: Accumulation and Subcellular Localization of alpha-Galactosidase-Hemagglutinin in Developing Soybean Cotyledons.
abstract: We have investigated the accumulation and intracellular localization of soybean (Glycine max [L.] Merr. cv Forrest) alpha-galactosidase-hemagglutinin during seed development. Cotyledon tissue was embedded in Lowicryl K4M and immunocytochemical localization was accomplished through treating thin sections with alpha-galactosidase antisera followed by indirect labeling with protein A coupled to colloidal gold. Gold particles were localized on the Golgi apparatus and protein bodies. We interpret this to indicate that alpha-galactosidase-hemagglutinin is transferred to and transported through the Golgi apparatus and finally deposited within the protein body by a Golgi apparatus-mediated process.
authors: Department of Biochemistry, University of California, Riverside, California 92521.
authors: E M
authors: EM
authors: Herman
authors: L M
authors: LM
authors: Shannon