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| 小球藻的风干致死及干燥保护研究 | |
| 引用本文： | 李会,李环,韦萍. 小球藻的风干致死及干燥保护研究[J]. 农业科学与技术, 2010, 0(9): 29-31,174 |
| 作者姓名： | 李会 李环 韦萍 |
| 作者单位： | 南京工业大学生物与制药工程学院,江苏南京210009 |
| 基金项目： | 国家重点基础研究发展计划973计划（2009CB724702）;南京工业大学学科基金项目（39708010）. |
| 摘 要： | [目的]研究小球藻的风干致死及干燥保护方法。[方法]比较7种保护剂对处于对数生长期的小球藻细胞的保护作用。[结果]海藻糖对藻细胞的保护效果最好,当海藻糖用量为5%时,藻细胞存活率提高了50%。[结论]该研究结果对淡水微藻的诱变育种具有重要指导意义。 |
| 关 键 词： | 小球藻 干燥 保护剂 海藻糖 |
Chlorella Resistance to Dehydration Conditions and Protection Effect of Different Cryoprotecants on Chlorella Cells |
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| LI Hui,LI Huan,WEI Ping. Chlorella Resistance to Dehydration Conditions and Protection Effect of Different Cryoprotecants on Chlorella Cells[J]. Agricultural Science ＆ Technology, 2010, 0(9): 29-31,174 | |
| Authors: | LI Hui LI Huan WEI Ping |
| Affiliation: | Institute of Biotechnology and Pharmaceutical Engineering,Nanjing University of Technology,Nanjing 210009 |
| Abstract: | [Objective] The aim was to study on the chlorella resistance to dehydration conditions and effect of different cryoprotecants on drying of chlorella cells.[Method]The protection effect of seven kinds of cryoprotecants on chlorella cells was analyzed.[Result]The protection effect of trehalose on chlorella cells was the best,and the survival rate of chlorella cells had improved by 50% with the applied trehalose concentration of 5%.[Conclusion]The result in this study had important guidance effect on the mutation breeding of chlorella. |
| Keywords: | Chlorella Dehydrate Cryoprotecant Trehalose |
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