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

Zhiling Li; Daisuke Suzuki; Chunfang Zhang; Suyin Yang; Jun Nan; Naoko Yoshida; Aijie Wang; Arata Katayama

doi:10.1016/j.jbiosc.2014.04.007

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

Zhiling Li
, Daisuke Suzuki
, Chunfang Zhang
, Suyin Yang
, Jun Nan
, Naoko Yoshida
, Aijie Wang
, Arata Katayama^*

^*Corresponding author for this work

School of Environment

Nagoya University
Nagoya Institute of Technology

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

We enriched an anaerobic, soil-free 4-chlorophenol (4-CP)-degrading culture under iron-reducing conditions. The [ring-¹⁴C(U)]4-CP tracer experiment showed that 65μM 4-CP mineralized to CO₂ and CH₄ through phenol, 4-hydroxybenzoate, and benzoate intermediates over 60 days. 16S rRNA gene analyses suggested the involvement of Dehalobacterium in the 4-CP dechlorination in the culture.

Original language	English
Pages (from-to)	529-532
Number of pages	4
Journal	Journal of Bioscience and Bioengineering
Volume	118
Issue number	5
DOIs	https://doi.org/10.1016/j.jbiosc.2014.04.007
State	Published - 1 Nov 2014

Keywords

16S rRNA gene library analysis
4-Chlorophenol
Anaerobic mineralization
C-tracer experiment
Dehalobacterium

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title = "Anaerobic 4-chlorophenol mineralization in an enriched culture under iron-reducing conditions",

abstract = "We enriched an anaerobic, soil-free 4-chlorophenol (4-CP)-degrading culture under iron-reducing conditions. The [ring-14C(U)]4-CP tracer experiment showed that 65μM 4-CP mineralized to CO2 and CH4 through phenol, 4-hydroxybenzoate, and benzoate intermediates over 60 days. 16S rRNA gene analyses suggested the involvement of Dehalobacterium in the 4-CP dechlorination in the culture.",

keywords = "16S rRNA gene library analysis, 4-Chlorophenol, Anaerobic mineralization, C-tracer experiment, Dehalobacterium",

author = "Zhiling Li and Daisuke Suzuki and Chunfang Zhang and Suyin Yang and Jun Nan and Naoko Yoshida and Aijie Wang and Arata Katayama",

note = "Publisher Copyright: {\textcopyright} 2014.",

year = "2014",

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doi = "10.1016/j.jbiosc.2014.04.007",

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T1 - Anaerobic 4-chlorophenol mineralization in an enriched culture under iron-reducing conditions

AU - Li, Zhiling

AU - Suzuki, Daisuke

AU - Zhang, Chunfang

AU - Yang, Suyin

AU - Nan, Jun

AU - Yoshida, Naoko

AU - Wang, Aijie

AU - Katayama, Arata

PY - 2014/11/1

Y1 - 2014/11/1

N2 - We enriched an anaerobic, soil-free 4-chlorophenol (4-CP)-degrading culture under iron-reducing conditions. The [ring-14C(U)]4-CP tracer experiment showed that 65μM 4-CP mineralized to CO2 and CH4 through phenol, 4-hydroxybenzoate, and benzoate intermediates over 60 days. 16S rRNA gene analyses suggested the involvement of Dehalobacterium in the 4-CP dechlorination in the culture.

AB - We enriched an anaerobic, soil-free 4-chlorophenol (4-CP)-degrading culture under iron-reducing conditions. The [ring-14C(U)]4-CP tracer experiment showed that 65μM 4-CP mineralized to CO2 and CH4 through phenol, 4-hydroxybenzoate, and benzoate intermediates over 60 days. 16S rRNA gene analyses suggested the involvement of Dehalobacterium in the 4-CP dechlorination in the culture.

KW - 16S rRNA gene library analysis

KW - 4-Chlorophenol

KW - Anaerobic mineralization

KW - C-tracer experiment

KW - Dehalobacterium

UR - https://www.scopus.com/pages/publications/84927177503

U2 - 10.1016/j.jbiosc.2014.04.007

DO - 10.1016/j.jbiosc.2014.04.007

M3 - 文章

C2 - 24794625

AN - SCOPUS:84927177503

SN - 1389-1723

VL - 118

SP - 529

EP - 532

JO - Journal of Bioscience and Bioengineering

JF - Journal of Bioscience and Bioengineering

IS - 5

ER -

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

Abstract

Keywords

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