Capability of polychlorinated biophenyl (PCBs) degrading fungi segregated from sediments

doi:10.1007/s11274-011-0728-0

	Capability of polychlorinated biophenyl (PCBs) degrading fungi segregated from sediments
	Yin, Yuefen 1,3; Guo, Junhui 2,3; Zheng, Li 3; Tian, Li 3; Wang, Xiaoru 3
刊名	WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY
	2011-11
卷号	27 期号:11 页码:2567-2574
关键词	Fungal biodegradation Polychlorinated biophenyl Chloride ion
ISSN号	0959-3993
DOI	10.1007/s11274-011-0728-0
英文摘要	Four strains of fungi isolated from the sediments of badly contaminated Li-Cun River were studied to investigate their ability to remove 6 target PCBs with and without sodium dodecyl sulfate as the surfactant. Having different viability at different conditions, these four fungi all showed relatively better PCB degradation capability and higher efficiency for total PCB removal in the absence of the ligninolytic enzymes. The findings that chloride concentration changes and some acids are generated as the metabolic products contribute to our understanding of PCBs degradation pathways. Combinations of different PCB concentrations and fresh fungi weight inoculated were attempted to achieve maximum efficiency. After the bio-treatment, the concentrations of PCBs are significantly reduced with the chloride ion concentration increasing slightly. Not only in the PCB degradation process but also in the total PCB removed did these four fungi show high capability, but no apparent effect of SDS on the performance of the fungi is found.
资助项目	National Natural Science Foundation of China[40976104]
WOS关键词	WHITE-ROT FUNGI ; PHANEROCHAETE-CHRYSOSPORIUM ; PLEUROTUS-OSTREATUS ; CORIOLUS-VERSICOLOR ; LIGNIN DEGRADATION ; BIPHENYL CONGENERS ; CONTAMINATED SOIL ; RING-CLEAVAGE ; LACCASE ; BIODEGRADATION
WOS研究方向	Biotechnology & Applied Microbiology
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000295506000011
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/25924]
专题	自然资源部第一海洋研究所
通讯作者	Yin, Yuefen
作者单位	1.Ocean Univ China, Coll Chem & Chem Engn, Qingdao 266100, Peoples R China 2.Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai 201306, Peoples R China 3.SOA, Inst Oceanog 1, Marine Ecol Ctr, Qingdao 266061, Peoples R China
推荐引用方式 GB/T 7714	Yin, Yuefen,Guo, Junhui,Zheng, Li,et al. Capability of polychlorinated biophenyl (PCBs) degrading fungi segregated from sediments[J]. WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY,2011,27(11):2567-2574.
APA	Yin, Yuefen,Guo, Junhui,Zheng, Li,Tian, Li,&Wang, Xiaoru.(2011).Capability of polychlorinated biophenyl (PCBs) degrading fungi segregated from sediments.WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY,27(11),2567-2574.
MLA	Yin, Yuefen,et al."Capability of polychlorinated biophenyl (PCBs) degrading fungi segregated from sediments".WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY 27.11(2011):2567-2574.