Biodegradation of tetracycline by the yeast strain Trichosporon mycotoxinivorans XPY-10

作者: Xiaochen Huang , Xinyang Zhang , Fuxin Feng , Xuping Xu

DOI: 10.1080/10826068.2014.970692

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摘要: ABSTRACTWe investigated the behavior of tetracycline degradation and its products upon treatment isolated yeast that we termed “XPY-10.” XPY-10 was from wastewater identified as Trichosporon mycotoxinivorans by morphological physiological tests 5.8S rRNA ITS sequencing. In our experiments, 78.28 ± 0.8% removed within 7 days with XPY-10. The fitted well first-order kinetic model. We also speculated biodegradation formed during biodegradation. possible structures five were determined using liquid chromatography–tandem mass spectrometry. During practical application, shown to have an obvious influence on biodegradation, 89.61% in feedlot sewage after reaction. chemical oxygen demand removal reached 73.47%.

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