|
|||||
|
|
| 灵芝高静水压诱变及其漆酶发酵的研究 | |
| 引用本文： | 王岁楼,孙君社,王琼波,段旭昌.灵芝高静水压诱变及其漆酶发酵的研究[J].食品工业科技,2007(5):104-107. |
| 作者姓名： | 王岁楼 孙君社 王琼波 段旭昌 |
| 作者单位： | 1. 中国药科大学食品科学与安全系,江苏南京,210009;中国农业大学食品科学与营养工程学院,北京,100083 2. 中国药科大学食品科学与安全系,江苏南京,210009 3. 郑州轻工业学院食品与生物工程系,河南郑州,450002 4. 西北农林科技大学食品科学与工程学院,陕西杨凌,712100 |
| 摘 要： | 研究了高静水压处理对灵芝生长及其产漆酶的影响,实验压力为0.1￣400MPa,保压时间为15￣60min。实验结果表明,灵芝致死率随处理压力的增大而增加,在150MPa下处理30min获得了一株生物量和漆酶产量都大幅增加的突变株G1502,其最大生物量及酶活分别比出发菌株提高了19.3%和283%,发酵时间也缩短了1d。 |
| 关 键 词： | 灵芝 高静水压 漆酶发酵 |
| 文章编号： | 1002-0306(2007)05-0104-04 |
| 修稿时间： | 2006年11月13 |
Study on high hydrostatic pressure treatment of G.lucidum Kars and its laccase fermentation |
|
| Wang Suilou et al.Study on high hydrostatic pressure treatment of G.lucidum Kars and its laccase fermentation[J].Science and Technology of Food Industry,2007(5):104-107. | |
| Authors: | Wang Suilou |
| Affiliation: | Wang Suilou et al |
| Abstract: | The effect of high hydrostatic pressure treatment of 0.1~400MPa and 15~60min on growth and laccase production of G. lucidum Kars was studied. With increasement of pressure, G. lucidum Kars death rate increased. The G1502 obtained under pressure 150MPa and dwell time 30min had cell dry weight and laccase activity of 19.3% and 283% higher than that of the original strain, respectively, and the incubation time was 1 day shorter than that of the original strain. |
| Keywords: | G lucidum Karst high hydrostatic pressure laccase fermentation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |