Starch Breakdown in Developing Soybean Seeds : Glycine max cv. Enrei(Biological Chemistry)
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概要
- 論文の詳細を見る
Immature soybean seeds accumulate starch as a transient reserve material that declines later in seed development. Phosphorylase activity in cotyledons rapidly increased 40-50 days after flowering (DAF) corresponding to the starch breakdown. Decomposition of starch granules was intracellularly compartmented to amyloplasts which were associated with rough endoplasmic reticulum. Simultaneously with the phosphorylase activation, phytase activity appeared and increased till 45 DAF, and transitory decline of phytic acid was observed at the maximum of phytase activity. These results suggest that phosphorolysis may be involved in starch breakdown, and that phytic acid is mobilized in developing soybean seeds.
- 社団法人日本農芸化学会の論文
- 1991-01-23
著者
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Kawamura Y
The Graduate School Of Science And Technology Kobe University
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Kawamura Y
Department Of Bioengineering Akita Research Institute Offood And Brewing (arif)
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Kawamura Yukio
National Food Research Institute
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Sugimoto Toshio
National Food Research Institute
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SAIO Kyoko
National Food Research Institute
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本 敏男
神戸大学自然科学研究科
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MONMA Michiko
National Food Research Institute
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MONMA Mitsuru
National Food Research Institute, Ministry of Agriculture, Forestry, and Fisheries
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Monma M
National Food Research Institute Maff
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Kawamura Yukio
National Food Res. Inst. Ibaraki Jpn
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Monma Mitsuru
National Food Research Institute Ministry Of Agriculture Forestry And Fisheries
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MONMA Mitsuru
National Food Research Institute
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