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Factors Affecting Water Permeability of Aleurone Layer in Soybean Seeds
https://doi.org/10.14993/00000351
https://doi.org/10.14993/000003512998a742-71a9-4962-ad13-80a1ca9c1365
| 名前 / ファイル | ライセンス | アクション |
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P105-112.pdf (1.1 MB)
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| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||||||
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| 公開日 | 2009-06-30 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | Factors Affecting Water Permeability of Aleurone Layer in Soybean Seeds | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
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| 言語 | eng | |||||||||||||||||||||
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| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||||||||||
| identifier_registration | ||||||||||||||||||||||
| ID登録 | 10.14993/00000351 | |||||||||||||||||||||
| ID登録タイプ | JaLC | |||||||||||||||||||||
| アクセス権 | ||||||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||||||||
| 著者 |
野田, 裕子
× 野田, 裕子
× 福田, 滿
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| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||
| 内容記述 | The effect of the immersion condition of soybean seeds on the water permeability in aleurone layer was investigated to clarify the water permeability at the initial stage of water sorption. The amounts of water absorbed in seeds coated with only aleurone layer (embryos uncovered with seed coat) and untreated seeds (embryos covered with seed coat and aleurone layer; intact seeds) were compared under several conditions of temperature, pH, ion species, and salt concentration. The relative weight in both types of seeds increased with the rise of soaking temperature, but it decreased after 180min at 50℃. Whereas both water uptakes were inclined to be little affected by soaking pH, the remarkable increase in the water uptake of seeds coated with only aleurone layer was observed only by soaking in sodium acetate buffer (pH 4.0). Although a lower concentration of KCl (0.01M) stimulated both water uptakes compared with water, a higher concentration of KCl (0.1M and 0.2M) depressed inversely them. The rates of water uptake in both types of seeds changed depending upon ionic strength rather than ion species. From these results, it was found that the state of water sorption in soybean seeds having the aleurone layer scarcely changed even if the seed coat was removed. It is suggested that the water permeability of soybean seeds is mainly due to the characteristics of aleurone layer. | |||||||||||||||||||||
| bibliographic_information |
武庫川女子大学紀要. 自然科学編 巻 46, p. 105-112, 発行日 1999-03-31 |
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| 出版者 | 武庫川女子大学 | |||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||
| item_10002_source_id_9 | ||||||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||||||
| 収録物識別子 | 0916-3123 | |||||||||||||||||||||
| item_10002_source_id_11 | ||||||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||||||
| 収録物識別子 | AN10187277 | |||||||||||||||||||||
