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发明授权
CN101974445B 高分子量多环芳烃降解菌株及其混合菌系 失效 - 权利终止

高分子量多环芳烃降解菌株及其混合菌系
摘要：
本发明涉及四种高分子量多环芳烃高效降解菌株以及其混合菌系，该四种菌株包括Methylobacterium sp.lxb-3、Burkholderia sp.lxb-5、Rhodococcussp.lxb-6和Phyllobacterium sp.lxb-9四株纯菌，保藏编号分别为CGMCCNo.3713，CGMCC No.3714，CGMCC No.3715，CGMCC No.3716。本发明还涉及该高分子量多环芳烃降解菌系在土壤或废水的生物处理和环境污染修复的应用。利用本发明的菌可实现对五种高分子量PAHs的有效降解，利用该混合菌系可实现对高分子量PAHs的高效降解，并且该菌系在受污染的土壤或水体中可有效实施修复。
摘要（英）：

The invention relates to four high molecular weight polycyclic aromatic hydrocarbon high-efficient degrading strains and a mixed strain system thereof, the four strains comprise four pure strains of Methylobacterium sp. lxb-3, Burkholderia sp. lxb-5, Rhodococcussp. lxb-6 and Phyllobacterium sp. lxb-9, and the collection numbers are CGMCC No. 3713, CGMCC No. 3714, CGMCC No. 3715 and CGMCC No. 3716respectively. The invention further relates to an application of the high molecular weight polycyclic aromatic hydrocarbon degrading strain system in biological treatment of soil or waste water and remediation of environmental pollution. The utilization of the strains can realize effective degradation of five high molecular weight PAHs, the utilization of the mixed strain system can realize the high-efficient degradation of the high molecular weight PAHs, and the strain system can implement the effective remediation in the polluted soil or a water body.

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