@article{oai:sucra.repo.nii.ac.jp:00014649, author = {円谷, 陽一}, journal = {CACS FORUM}, month = {}, note = {Arabinogalactan-proteins (AGPs) are a family of proteoglycans found in cell walls, plasma membranes, and extracellular secretions of plants. They are rich (usually >90%) in carbohydrates, which contain a high proportion of galactose and L-arabinose residues, and may also contain smaller amounts of auxiliary sugars such as glucuronic acid, 4-O-methyl-glucuronic acid, and L-fucose. The carbohydrate moieties of AGPs have been recognized to be biological regulatory polymers functioning in various aspects of plant growth and development, such as cell division, programmed cell death, and embryogenesis. The carbohydrate moieties have very complex structures. Hence, our laboratory has focused on several microbial and plant glycoside hydrolases degrading the carbohydrate moieties of AGPs in order to clarify their structures, leading to find out the relationships between their structures and physiological functions., text, application/pdf}, pages = {2--10}, title = {植物のアラビノガラクタン-プロテインの構造と関連酵素《マイレビュー》}, volume = {5}, year = {2014}, yomi = {ツムラヤ, ヨウイチ} }