Accumulation and Subcellular Localization of α-Galactosidase-Hemagglutinin in Developing Soybean Cotyledons
Author(s) -
Eliot M. Herman,
Leland M. Shan
Publication year - 1985
Publication title -
plant physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.554
H-Index - 312
eISSN - 1532-2548
pISSN - 0032-0889
DOI - 10.1104/pp.77.4.886
Subject(s) - subcellular localization , hemagglutinin (influenza) , biology , biochemistry , chemistry , botany , gene
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.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom