Investigation on Aspergillus terreus immobilization using cell entrapment method
碩士 === 朝陽科技大學 === 應用化學系碩士班 === 92 === Abstract Cell entrapment of Aspergillus terreus by calcium alginate unexpectedly decrease lovastatin production. More specially, if intracellular protein content was used as cell growth index, the protein content was found to be less than the control group(free...
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ndltd-TW-092CYUT55000142019-05-15T20:21:34Z http://ndltd.ncl.edu.tw/handle/5qc99b Investigation on Aspergillus terreus immobilization using cell entrapment method 真菌Aspergillusterreus固定化技術之探討---包埋法 Sheng-leh Chen 陳盛樂 碩士 朝陽科技大學 應用化學系碩士班 92 Abstract Cell entrapment of Aspergillus terreus by calcium alginate unexpectedly decrease lovastatin production. More specially, if intracellular protein content was used as cell growth index, the protein content was found to be less than the control group(free suspension culture). It implied that cell growth was inhibited after cell entrapment. Meanwhile, the titre was largely reduced as only 100 mg/l, one-sixth of that in the control group. The pH of cell-immobilized group maximized one day later as compared with that of the control group, probably because of the existence of barrier layer, which caused resistance to untrient transport of nutrients. 【Key words】: Calcium alginate , Fungal cell immobilization (entrapment method) Long-shan T. Lai 賴龍山 2004 學位論文 ; thesis 118 zh-TW |
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碩士 === 朝陽科技大學 === 應用化學系碩士班 === 92 === Abstract
Cell entrapment of Aspergillus terreus by calcium alginate unexpectedly decrease lovastatin production. More specially, if intracellular protein content was used as cell growth index, the protein content was found to be less than the control group(free suspension culture). It implied that cell growth was inhibited after cell entrapment. Meanwhile, the titre was largely reduced as only 100 mg/l, one-sixth of that in the control group.
The pH of cell-immobilized group maximized one day later as compared with that of the control group, probably because of the existence of barrier layer, which caused resistance to untrient transport of nutrients.
【Key words】: Calcium alginate , Fungal cell immobilization (entrapment method)
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author2 |
Long-shan T. Lai |
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Long-shan T. Lai Sheng-leh Chen 陳盛樂 |
author |
Sheng-leh Chen 陳盛樂 |
spellingShingle |
Sheng-leh Chen 陳盛樂 Investigation on Aspergillus terreus immobilization using cell entrapment method |
author_sort |
Sheng-leh Chen |
title |
Investigation on Aspergillus terreus immobilization using cell entrapment method |
title_short |
Investigation on Aspergillus terreus immobilization using cell entrapment method |
title_full |
Investigation on Aspergillus terreus immobilization using cell entrapment method |
title_fullStr |
Investigation on Aspergillus terreus immobilization using cell entrapment method |
title_full_unstemmed |
Investigation on Aspergillus terreus immobilization using cell entrapment method |
title_sort |
investigation on aspergillus terreus immobilization using cell entrapment method |
publishDate |
2004 |
url |
http://ndltd.ncl.edu.tw/handle/5qc99b |
work_keys_str_mv |
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