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Isolation, Identification, and Bioaugmentation of an Oxytetracycline-Degrading Bacterium Staphylococcus sp. TJ-1 in Composting of Swine Manure

机译:氧杂环素降解细菌葡萄球菌Sp的分离,鉴定和生物沉积。 TJ-1在肥育堆肥中

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To enable hazard-free treatment of swine manure, a bacterium capable of using oxytetracycline as the sole source of carbon (Staphylococcus sp. TJ-1) was isolated. The organism was able to degrade 80.7% of oxytetracycline in 5.5 d when cultured at pH 7.0, 30°C and 100 mg/L of oxytetracycline. For its application in engineering, the key conditions for composting were optimized using the custom design. When setting the conditions as 70% of the initial percentage of moisture, an initial C/N of 30, inoculation with 1% TJ-1 and the stack-turning every 1.5 d, the degradation of oxytetracycline reached 98.2%, indicating that the organism could be used for agriculture application to reduce the oxytetracycline pollution.
机译:为了使猪粪的无危害治疗,能够使用催生素作为碳(葡萄球菌SP.TJ-1)的唯一来源的细菌。 当在pH7.0,30℃和100mg / L的氧胞素培养时,生物体能够在5.5d中降解80.7%的羟基氯丁。 对于其在工程中的应用,使用自定义设计优化堆肥的关键条件。 当将条件设定为初始百分比的初始百分比的水分百分比时,初始C / N为30,用1%TJ-1接种每1.5天,催眠素的降解达到98.2%,表明生物体 可用于农业申请,以减少含氧杂环素污染。

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