| 研究生: |
江直璉 Jiang, Jhih-lian |
|---|---|
| 論文名稱: |
添加溶菌酵素和過氧化氫對於獸疫鏈球菌醱酵生產玻尿酸之影響 The Effect of Lysozyme and Hydrogen Peroxide on Hyaluronic Acid Production by Streptococcus zooepidemicus |
| 指導教授: |
鄭智元
Cheng, Chu-yuan |
| 學位類別: |
碩士 Master |
| 系所名稱: |
工學院 - 化學工程學系 Department of Chemical Engineering |
| 論文出版年: | 2009 |
| 畢業學年度: | 97 |
| 語文別: | 中文 |
| 論文頁數: | 58 |
| 中文關鍵詞: | 玻尿酸 、獸疫鏈球菌 、過氧化氫 、溶菌酶 |
| 外文關鍵詞: | Hyaluronic Acid, Lysozyme, Hydrogen Peroxide, Streptococcus zooepidemicus |
| 相關次數: | 點閱:97 下載:1 |
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本研究主要探討添加溶菌酶及過氧化氫對Streptococcus zooepidemicus ATCC 39920生產玻尿酸之影響。雖然此二添加物對菌體具傷害性,但研究發現,在醱酵過程對數生長初期適量添加過氧化氫及誘導期適量添加溶菌酶,將有助於玻尿酸產量之提升。
The effect of lysozyme and hydrogen peroxide on the Streptococcus zooepidemicus ATCC 39920 which produce hyaluronic acid was investigated. These two additional agents were harmful to streptococcal cells, but improved the production of hyaluronic acid by adding appropriate hydrogen peroxide in logarithmic growth phase and appropriate lysozyme in lag phase.
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