Biodiversity of Actinomycetes in a Constructed Wetland for Industrial Effluent Treatment
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- El-Shatoury Sahar
- Faculty of Science, Suez Canal University
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- Mitchell Julian
- School of biological sciences, Portsmouth University
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- Bahgat Magdi
- Faculty of Science, Suez Canal University
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- Dewedar Ahmed
- Faculty of Science, Suez Canal University
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説明
A study was performed on the biodiversity of actinomycetes in the Gravel Bed Hydroponic (GBH) system constructed wetland for industrial wastewater treatment. Identification of 102 actinomycete isolates recovered from the biofilm of the treatment system revealed high taxonomic diversity. Forty species belonging to ten genera were identified: Streptomyces, Nocardioides, Micromonospora, Nocardiopsis, Nocardia, Actinomadura, Pseudonocardia, Planobispora, Kineosporia and Kitasatospora. The later four genera have never been isolated from biological wastewater treatment systems. The biodiversity of actinomycetes generally increased down the system, where 21 species were recorded at the end of the bed compared to 16 species at its top. Streptomyces and Nocardioides were the most dominant genera in the bed. Numerical analysis of the studied isolates showed a sharp separation of the GBH actinomycete isolates from the corresponding type strains. Actinomycetes from the GBH are suggested to have valuable degradation activities.
収録刊行物
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- 日本放線菌学会誌
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日本放線菌学会誌 18 (1), 1-7, 2004
日本放線菌学会
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詳細情報 詳細情報について
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- CRID
- 1390282679677546880
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- NII論文ID
- 10012364205
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- NII書誌ID
- AN10080091
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- DOI
- 10.3209/saj.18_1
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- COI
- 1:CAS:528:DC%2BD2cXnt1entbs%3D
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- ISSN
- 18816371
- 09145818
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- NDL書誌ID
- 7006324
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
