The Biodegradation of Low-molecular-weight Urethane Compounds by a Strain of<i>Exophiala jeanselmei</i>
書誌事項
- タイトル別名
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- The Biodegradation of Low-molecular-weight Urethane Compounds by a Strain of Exophiala jeanselmei.
- 公開日
- 1996
- DOI
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- 10.1271/bbb.60.244
- 公開者
- 公益社団法人 日本農芸化学会
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説明
To further analyze the biodegradation of polyurethane polymers, we investigated the biodegradation of low-molecular-weight N-tolylcarbamate model compounds with structures closely resembling the urethane linkages found in polyurethanes based on tolylene-diisocyanate (TDI). Soil microflora were screened for microorganisms that were able to utilize toluene-2, 4-dicarbamic acid, diethyl ester (compound 1) as the sole source of carbon, and the soil fungus Exophiala jeanselmei strain REN-11A was selected as the most effective strain. Several N-tolylcarbamate compounds Were used, and it was found that REN-11A was able to degrade compound 1, as well as the related compound toluene-2, 6-dicarbamic acid, diethyl ester, very efficiently. Further investigation showed that compound l was biodegraded to tolylene-2, 4-diamine via the aromatic amine intermediates carbamic acid, (3-amino-4-methylphenyl)-, ethyl ester and carbamic acid, (5-amino-2-methylphenyl)-, ethyl ester.
収録刊行物
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- Ｂｉｏｓｃｉｅｎｃｅ， Ｂｉｏｔｅｃｈｎｏｌｏｇｙ， ａｎｄ Ｂｉｏｃｈｅｍｉｓｔｒｙ
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Ｂｉｏｓｃｉｅｎｃｅ， Ｂｉｏｔｅｃｈｎｏｌｏｇｙ， ａｎｄ Ｂｉｏｃｈｅｍｉｓｔｒｙ 60 (2), 244-248, 1996
公益社団法人 日本農芸化学会
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詳細情報 詳細情報について
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- CRID
- 1390282681450790016
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- NII論文ID
- 110002677980
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- NII書誌ID
- AA10824164
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- COI
- 1:CAS:528:DyaK28XhtlKntbY%3D
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- ISSN
- 13476947
- 09168451
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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
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可