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水稲およびラッカセイの胚から抽出された高分子核酸中のケイ素の存在形態
http://hdl.handle.net/10232/11721
http://hdl.handle.net/10232/11721571cb009-c37e-4894-803a-240f0862e8c4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00040603_v61_p35-41.pdf (781.9 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2011-07-19 | |||||
| タイトル | ||||||
| タイトル | Silicon Forms in Polynucleic Acids from Rice and Peanut Embryos | |||||
| タイトル言語 | en | |||||
| タイトル | ||||||
| タイトル | 水稲およびラッカセイの胚から抽出された高分子核酸中のケイ素の存在形態 | |||||
| タイトル言語 | ja | |||||
| 著者 |
稲永, 醇二
× 稲永, 醇二× 樗木, 直也× 陳, 能場 |
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| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | silicon | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | DNA | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | RNA | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | plant embryo | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 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 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Little is known about silicon as an essential nutrient in plants, despite the deficiency symptoms associated with rice reproductive structures under silicon deprivation conditions. Silicon concentrations in the embryos of rice, peanut and other plants were compared, and the presence of silicon in the polynucleic acids (PNA) extracted from embryos of rice (Oryza sativa L.), a siliceous plant, and peanut (Arachis hypogaea L.), a calciphilous plant, was demonstrated using molecular sieve chromatography. Silicon co-eluted with RNA and DNA from both rice and peanuts, and the ratio of silicon to RNA or DNA in each fraction differed between plant embryos, and between nucleic acids. The ratio of silicon to DNA was higher than to RNA in both rice and peanut, and was higher in the peanut embryo than in the rice embryo, while silicon to RNA was opposite to the result of DNA. Digestion with DNase or RNase significantly reduced the peak of silicon associated DNA or RNA. Although aluminum was not found in the embryos of plant species except thea and maize, silicon was found in the embryos of all tested plant species. These results indicate that silicon combines with DNA and RNA in the PNA of plant embryos, suggesting that silicon is essential for plant reproduction. | |||||
| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 鹿兒島大學農學部學術報告 en : Bulletin of the Faculty of Agriculture, Kagoshima University 巻 61, p. 35-41, 発行日 2011-03-31 |
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| 作成日 | ||||||
| 日付 | 2011-03-31 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 04530845 | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN00040603 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 615 | |||||
| 公開者・出版者 | ||||||
| 出版者 | 鹿児島大学 | |||||
| 出版者言語 | ja | |||||
| 公開者・出版者 | ||||||
| 出版者 | Kagoshima University | |||||
| 出版者言語 | en | |||||
