کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
18244 | 42715 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investigation of continuous cyclodextrin glucanotransferase production by the alginate-immobilized cells of alkalophilic Bacillus sp. in an airlift reactor
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Investigation of continuous cyclodextrin glucanotransferase production by the alginate-immobilized cells of alkalophilic Bacillus sp. in an airlift reactor Investigation of continuous cyclodextrin glucanotransferase production by the alginate-immobilized cells of alkalophilic Bacillus sp. in an airlift reactor](/preview/png/18244.png)
چکیده انگلیسی
Cyclodextrin glucanotransferase (CGTase) production by free and calcium alginate-immobilized cells was investigated in an airlift reactor. The average volumetric productivity with continuous fermentation (13.65 U ml−1 h−1) was found to be greater than the free cells (6.89 U ml−1 h−1). The total CGTase enzyme produced with continuous fermentation was found to be about 98% greater than with that of free cells. The immobilized Bacillus particles showed a half-life of 18 days during continuous fermentation under airlift conditions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Enzyme and Microbial Technology - Volume 40, Issue 6, 2 May 2007, Pages 1538–1542
Journal: Enzyme and Microbial Technology - Volume 40, Issue 6, 2 May 2007, Pages 1538–1542
نویسندگان
Adinarayana Kunamneni, Taadimalla Prabhakar, Bezawada Jyothi, Poluri Ellaiah,