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海水より分離した寒天分解菌について
http://hdl.handle.net/10232/10657
http://hdl.handle.net/10232/10657f6946853-b69e-4349-b2e4-d955596b28b7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
img018.pdf (3.4 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-07-02 | |||||
| タイトル | ||||||
| タイトル | 海水より分離した寒天分解菌について | |||||
| タイトル言語 | ja | |||||
| タイトル | ||||||
| タイトル | Studies on the Agar-decomposing Bacteria Isolated from Sea-water | |||||
| タイトル言語 | en | |||||
| 著者 |
日高, 富男
× 日高, 富男× 鮫島, 宗雄 |
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| 言語 | ||||||
| 言語 | jpn | |||||
| 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 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The authors isolated two strains of agar-decomposing bacteria from the surface of Porphyra tenera, and studied on the optimum conditions to the growth and agar-liquefying capacity of these bacteria, and the general properties of crude agar-decomposing enzyme prepared from the bacterial culture, was also examined. And the following results were obtained. 1) The isolated bacteria Bact-5 and Bact-7 seemed to be a sort of Flavobac- terium and Pseudomonas, respectively. 2) Agar-liquefying by these bacteria was accomplished utmostly under follwing conditions,—at 25°-30°C; in the medium containing 3 of NaC1 and NaNO3 as nitrogen source; pH 5.8—'7.0. And the activity reached to the maximum state at about 113 hours. 3) The effects of pH value and temperature on the activity of the crude agar-decomposing enzyme were studied by measuring the decreasing rate of relative viscosity of agar solution, and the most powerful activity was shown at pH 5.6 and 40°C. 4) Liquefaction of agar-agar by the crude enzyme reached to the state of equilibrium between 3-.-5 hours from beginning of the action, but production of reducing sugar was late for a long hours. |
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| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 鹿児島大学水産学部紀要 en : Memoirs of Faculty of Fisheries Kagoshima University 巻 3, 号 1, p. 158-164, 発行日 1953-11-01 |
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| 作成日 | ||||||
| 日付 | 1953-11-01 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 0453087X | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN00040498 | |||||
| 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 | 660 | |||||
| NIIsubject | ||||||
| 主題言語 | ja | |||||
| 主題Scheme | Other | |||||
| 主題 | 自然科学 | |||||
| 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 | |||||
