کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
18742 | 42741 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Immobilization of Rhodococcus sp. AJ270 in alginate capsules and its application in enantioselective biotransformation of trans-2-methyl-3-phenyl-oxiranecarbonitrile and amide
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Immobilization of Rhodococcus sp. AJ270 in alginate capsules and its application in enantioselective biotransformation of trans-2-methyl-3-phenyl-oxiranecarbonitrile and amide Immobilization of Rhodococcus sp. AJ270 in alginate capsules and its application in enantioselective biotransformation of trans-2-methyl-3-phenyl-oxiranecarbonitrile and amide](/preview/png/18742.png)
چکیده انگلیسی
Rhodococcus sp. AJ270, a nitrile hydratase/amidase-containing microorganism, were immobilized in alginate capsules. The influences of the bead size and the crosslinking agent on morphology and the biocatalytic activity of the cells were examined. In the presence of an organic co-solvent, such as methanol or acetone (5%), the encapsulated Rhodococcus sp. AJ270 has been found to catalyze efficiently the biotransformation of racemic trans-2-methyl-3-phenyl-oxiranecarbonitrile and its amide to yield highly enantiopure 2R,3S-(−)-2-methyl-3-phenyl-oxiranecarboxamide in at least seven runs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Enzyme and Microbial Technology - Volume 39, Issue 1, 1 June 2006, Pages 1–5
Journal: Enzyme and Microbial Technology - Volume 39, Issue 1, 1 June 2006, Pages 1–5
نویسندگان
Xing-Lin Guo, Gang Deng, Jian Xu, Mei-Xiang Wang,