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发明授权
CN104911119B 一种可降解环境内分泌干扰物双酚A假单胞杆菌及其应用 有权

一种可降解环境内分泌干扰物双酚A假单胞杆菌及其应用
摘要：
本发明涉及一种可降解环境内分泌干扰物双酚A假单胞杆菌及其应用，属于微生物技术领域。所述假单胞杆菌（Pseudomonas sp.）Hu109A，于2014年3月20日保藏于中国普通微生物菌种保藏中心，保藏编号为CGMCC No. 8942；所述假单胞杆菌Hu109A应用于微生物降解环境内分泌干扰物双酚A，包含以下步骤：将含有双酚A的无机盐培养基pH值调至9.0，然后将OD600值0.4~0.5的假单胞杆菌Hu109A按体积百分比10‑40%的接种量添加，在25‑37℃ 摇床中进行反应。本发明的假单胞杆菌Hu109A能高效降解双酚A，降解率可达90~100%；相对于物理化学法成本低，且无二次污染。
摘要（英）：

The invention relates to pseudomonas capable of degrading environment endocrine interferent bisphenol A and an application thereof, which belongs to the technical field of microbe. The pseudomonas is preserved in the China General Microbiological Culture Collection Center at 20th, March, 2014, and the preservation number CGMCC No. 8942; and the pseudomonas Hu109A is used for the microbe degraded environment endocrine interferent bisphenol A. According to the invention, pH value of a bisphenol A-containing inorganic salt medium is adjusted to 9.0, then pseudomonas Hu109A with OD600 value being 0.4-0.5 is added with inoculation amount according to 10-40% of volume percentage, And a reaction is carried out in a sharking table at temperature of 25-37 DEG C. the pseudomonas Hu109A can degrading bisphenol A with high efficiency, degrading rate can reach 90-100%; compared with a physic-chemical method, cost is low, and no secondary pollution is generated.

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