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| 降解萘的假单胞菌ND24菌株的分离和萘污染土壤的生物修复 | |
| 引用本文： | 蔡宝立 李永君 梁靖 赵化冰. 降解萘的假单胞菌ND24菌株的分离和萘污染土壤的生物修复[J]. 中国脊柱脊髓杂志, 2005, 0(6) |
| 作者姓名： | 蔡宝立 李永君 梁靖 赵化冰 |
| 作者单位： | 南开大学生命科学学院,天津300071 |
| 基金项目： | 国家自然科学基金项目（30270274）资助课题. |
| 摘 要： | 用富集培养法从石油工业废水中分离到高效降解萘的ND24菌株．该菌株能以萘为惟一碳源生长，在48h内将无机盐培养基中2g／L的萘降解98．4％．该菌株还能降解水杨酸、对羟基苯甲酸、邻苯二甲酸和苯乙酸．16SrRNA基因测序和同源序列比对表明，ND24菌株属于假单胞茵（Pseudomonas sp．）．将ND24菌株接种到含有0．2g／dL萘的灭菌土壤中，经过14d室温培养以后，萘的去除率为98．2％． |
| 关 键 词： | 萘 生物降解 假单胞菌 土壤修复 |
Isolation of Naphthalene-Degrading Pseudomonas sp. ND24 and Bioremediation of Naphthalene-Contaminated Soils |
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| CAI Bao-li,LI Yong-jun,LIANG Jing,ZHAO Hua-bing. Isolation of Naphthalene-Degrading Pseudomonas sp. ND24 and Bioremediation of Naphthalene-Contaminated Soils[J]. Chinese Journal of Spine and Spinal Cord, 2005, 0(6) | |
| Authors: | CAI Bao-li LI Yong-jun LIANG Jing ZHAO Hua-bing |
| Affiliation: | College of Life Science, Nankai University, Tianjin 300071,China |
| Abstract: | With the method of enrichment culture,a high efficient naphthalene-degrading strain,ND24,was isolated from petroleum wastewater. The strain was capable of utilizing naphthalene as a sole carbon source for growth and degrading naphthalene upto 98.4% of exi |
| Keywords: | naphthalene biodegradation Pseudomonas sp. bioremediation of soils |
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