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Metabolic Pathway of Fenpropathrin By Rhodopseudomonas palustris PSB07-19

文献类型: 外文期刊

作者: Zhang, Songbai 1 ; Zhang, Deyong 1 ; Liu, Yong 1 ; Luo, Xiangwen 1 ; Cheng, Ju'e 1 ; Peng, Jing 1 ;

作者机构: 1.Hunan Plant Protect Inst, Key Lab Pest Management Hort Crop Hunan Prov, Changsha 410125, Hunan, Peoples R China

2.Cent S Univ, Grad Coll, Branch Longping, Changsha 410125, Hunan, Peoples R China

关键词: Biodegradation;Fenpropathrin;Rhodopseudomonas palustris PSB07-19;Biodegradation pathway

期刊名称:JOURNAL OF PURE AND APPLIED MICROBIOLOGY ( 影响因子:0.073; )

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年卷期:

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收录情况: SCI

摘要: The intermediates in fenpropathrin biodegradation process by Rhodopseudomonas palustris PSB07-19 were detected by gas chromatograph/mass spectrometer (GC/MS). Three intermediates, n-isopropyl-3-phenylpropanamide, 2,4-Dimethylamphetamin and 2-amino-1-[o-methoxyphenyl] propane were detected, and the retention times of these intermediates were 7.983 min, 8.764 min, and 9.236 min, respectively. Based on these intermediates, the deduced fenpropathrin biodegradation protocol was descriptive. This study hints exsiting different biodegradation pathway of pyrethroids residue, and would enrich our knowledge about removing and cleaning up pyrethroids residue in environments.

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[2]Cometabolic biotransformation of fenpropathrin by Clostridium species strain ZP3. Liu, Yong,Zhang, Deyong,Luo, Xiangwen,Cheng, Ju'e,Cheng, Feixue,Dai, Jianping,Zhang, Songbai,Yin, Lebin,Liu, Yong,Zhang, Deyong. 2011

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