|
|||||
|
|
| 一种筛选染料脱色真菌的新方法——脱色圈法 | |
| 引用本文： | 魏宝阳,贺龙泽,龚思齐,李金龙.一种筛选染料脱色真菌的新方法——脱色圈法[J].湖南农业科学,2010(1):10-12. |
| 作者姓名： | 魏宝阳 贺龙泽 龚思齐 李金龙 |
| 作者单位： | 1. 湖南农业大学生物科学技术学院,湖南长沙,410128 2. 长郡中学,湖南长沙,410000 3. 湖南农业大学东方科技学院,湖南长沙,410128 |
| 基金项目： | 湖南省科学技术厅科技项目，湖南农业大学青年基金资助项目，东方科技学院教学改革研究项目 |
| 摘 要： | 以孟加拉红为指示染料，利用脱色透明圈法从土壤微生物中筛选得到一株脱色菌，经初步鉴定为黑曲霉（Aspergillusniger），并对该菌株的脱色能力进行了初步检测。结果表明：该黑曲霉菌株适应能力较强，具有较强的染料脱色能力；以孟加拉红为指示染料的脱色透明圈法分离染料脱色菌的效果好，是一种简单、方便有效的方法。 |
| 关 键 词： | 黑曲霉 菌株 孟加拉红 脱色 |
A New Method to Selecting Dye-decolorizing Bacteria-Decolorizing Circle |
|
| WEI Bao-yang,HE Long-ze,LONG Si-qi,LI Jin-long.A New Method to Selecting Dye-decolorizing Bacteria-Decolorizing Circle[J].Hunan Agricultural Sciences,2010(1):10-12. | |
| Authors: | WEI Bao-yang HE Long-ze LONG Si-qi LI Jin-long |
| Abstract: | The rose Bengal was taken as indicative dye, and a strain of decolorizing bacteria was selected from soil microorganism by method of decolorizing transparent circle. The strain was tentatively identified as AspergiUus niger, and its decolorizing ability was tentatively detected. The results indicated that this strain of Aspergillus niger has strong adaptability and dye-decolorizing ability. The method of decolorizing transparent circle is a simple, convenient and effective method to isolate the dye-decolorizing bacteria, and the effect of this method was great. |
| Keywords: | Aspergillus niger strain rose Bengal decoloration |
| 本文献已被 维普 万方数据 等数据库收录！ | |