Anaerobic 4-chlorophenol mineralization in an enriched culture under iron-reducing conditions

被引：14

作者：

Li, Zhiling ^{[1
,2
]}

Suzuki, Daisuke ^{[2
]}

Zhang, Chunfang ^{[2
]}

Yang, Suyin ^{[2
]}

Nan, Jun ^{[1
]}

Yoshida, Naoko ^{[3
]}

Wang, Aijie ^{[1
]}

Katayama, Arata ^{[2
,4
]}

机构：

[1] Harbin Inst Technol, State Key Lab Urban Water Resources & Environm, Harbin 150090, Peoples R China

[2] Nagoya Univ, EcoTopia Sci Inst, Chikusa Ku, Nagoya, Aichi 4648603, Japan

[3] Nagoya Inst Technol, Nagoya, Aichi 4668555, Japan

[4] Nagoya Univ, Dept Civil Engn, Grad Sch Engn, Chikusa Ku, Nagoya, Aichi 4648603, Japan

来源：

JOURNAL OF BIOSCIENCE AND BIOENGINEERING | 2014年 / 118卷 / 05期

关键词：

Anaerobic mineralization; 4-Chlorophenol; 16S rRNA gene library analysis; C-14-tracer experiment; Dehalobacterium; SP NOV; DEGRADATION; BIODEGRADATION; BACTERIUM; PHENOL; PENTACHLOROPHENOL; CHLOROPHENOLS; BENZOATE; FRESH; UASB;

D O I：

10.1016/j.jbiosc.2014.04.007

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

We enriched an anaerobic, soil-free 4-chlorophenol (4-CP)-degrading culture under iron-reducing conditions. The [ring-C-14(U)]4-CP tracer experiment showed that 65 mu M 4-CP mineralized to CO2 and CH4 through phenol, 4-hydroxybenzoate, and benzoate intermediates over 60 days. 165 rRNA gene analyses suggested the involvement of Dehalobacterium in the 4-CP dechlorination in the culture. (C) 2014, The Society for Biotechnology, Japan. All rights reserved.

引用

页码：529 / 532

页数：4

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