書誌事項
- タイトル別名
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- Forms of Chitin Substitutable for Colloidal Chitin on Fermentative Production of N,N'-Diacetylchitobiose.
- N N ジアセチルキトビオース ハッコウ セイサン ニ オイテ コロイドジョウ
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抄録
Colloidal chitin is the most suitable form of chitin for the production of N, N'-diacetylchitobiose _??_(G1cNAc)2_??_ by Bacillus licheniformis X-7u, but it is unsuitable for use in mass production because it is prepared with difficulty. We therefore sought forms of chitin that are easily prepared and that can be used instead of colloidal chitin. Chitin prepared by the soaking of chitin film from prawn pleon cuticle in 25% HCI at 20°C for 1 hr gave satisfactory results. When strain X-7u was cultivated with the HCl-swollen chitin, 5.1 g/l (GlcNAc)2 accumulated within 4 days. The (GIcNAc)2 yields based on the starting material, the chitin film, when HCI-swollen chitin and colloidal chitin were used were 32% and 35%, respectively.
収録刊行物
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- 日本農芸化学会誌
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日本農芸化学会誌 65 (11), 1655-1658, 1991
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
- 1390282679483438976
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- NII論文ID
- 130001228219
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- NII書誌ID
- AN00196191
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- ISSN
- 18836844
- 00021407
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- NDL書誌ID
- 3745173
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
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- 抄録ライセンスフラグ
- 使用不可