PMID- 24530160
OWN - NLM
STAT- MEDLINE
DCOM- 20140916
LR  - 20181202
IS  - 1879-1298 (Electronic)
IS  - 0045-6535 (Linking)
VI  - 109
DP  - 2014 Aug
TI  - Hydrogen sulfide alleviates 2,4-dichlorophenol toxicity and promotes its 
      degradation in Phanerochaete chrysosporium.
PG  - 208-12
LID - S0045-6535(14)00135-0 [pii]
LID - 10.1016/j.chemosphere.2014.01.069 [doi]
AB  - In this study, the H2S donor, sodium hydrosulfide (NaHS) was used to pretreat 
      Phanerochaete chrysosporium in order to improve its ability to degrade 
      2,4-dichlorophenol (2,4-DCP). When pretreated with 100muM NaHS, P. chrysosporium 
      was able to degrade 2,4-DCP completely in 24h, whereas the degradation efficiency 
      of the untreated control was only 57%. The 2,4-DCP-induced oxidative stress was 
      alleviated by NaHS, and the percentage of surviving cells increased by 32%. H2S 
      or HS(-), rather than other compounds derived from NaHS, were responsible for 
      promoting 2,4-DCP degradation by P. chrysosporium. The results of this study 
      suggest that H2S treatment is a potential strategy to alleviate environmental 
      stress and improve the efficiency of the biological removal of pollutants from 
      wastewater.
CI  - Copyright (c) 2014 Elsevier Ltd. All rights reserved.
FAU - Chen, Anwei
AU  - Chen A
AD  - College of Environmental Science and Engineering, Hunan University, Changsha 
      410082, PR China; Key Laboratory of Environmental Biology and Pollution Control 
      (Hunan University), Ministry of Education, Changsha 410082, PR China.
FAU - Zeng, Guangming
AU  - Zeng G
AD  - College of Environmental Science and Engineering, Hunan University, Changsha 
      410082, PR China; Key Laboratory of Environmental Biology and Pollution Control 
      (Hunan University), Ministry of Education, Changsha 410082, PR China. Electronic 
      address: zgming@hnu.edu.cn.
FAU - Chen, Guiqiu
AU  - Chen G
AD  - College of Environmental Science and Engineering, Hunan University, Changsha 
      410082, PR China; Key Laboratory of Environmental Biology and Pollution Control 
      (Hunan University), Ministry of Education, Changsha 410082, PR China. Electronic 
      address: gqchen@hnu.edu.cn.
FAU - Zhang, Chang
AU  - Zhang C
AD  - College of Environmental Science and Engineering, Hunan University, Changsha 
      410082, PR China; Key Laboratory of Environmental Biology and Pollution Control 
      (Hunan University), Ministry of Education, Changsha 410082, PR China.
FAU - Yan, Ming
AU  - Yan M
AD  - College of Environmental Science and Engineering, Hunan University, Changsha 
      410082, PR China; Key Laboratory of Environmental Biology and Pollution Control 
      (Hunan University), Ministry of Education, Changsha 410082, PR China.
FAU - Shang, Cui
AU  - Shang C
AD  - College of Environmental Science and Engineering, Hunan University, Changsha 
      410082, PR China; Key Laboratory of Environmental Biology and Pollution Control 
      (Hunan University), Ministry of Education, Changsha 410082, PR China.
FAU - Hu, Xinjiang
AU  - Hu X
AD  - College of Environmental Science and Engineering, Hunan University, Changsha 
      410082, PR China; Key Laboratory of Environmental Biology and Pollution Control 
      (Hunan University), Ministry of Education, Changsha 410082, PR China.
FAU - Lu, Lunhui
AU  - Lu L
AD  - College of Environmental Science and Engineering, Hunan University, Changsha 
      410082, PR China; Key Laboratory of Environmental Biology and Pollution Control 
      (Hunan University), Ministry of Education, Changsha 410082, PR China.
FAU - Chen, Ming
AU  - Chen M
AD  - College of Environmental Science and Engineering, Hunan University, Changsha 
      410082, PR China; Key Laboratory of Environmental Biology and Pollution Control 
      (Hunan University), Ministry of Education, Changsha 410082, PR China.
FAU - Guo, Zhi
AU  - Guo Z
AD  - College of Environmental Science and Engineering, Hunan University, Changsha 
      410082, PR China; Key Laboratory of Environmental Biology and Pollution Control 
      (Hunan University), Ministry of Education, Changsha 410082, PR China.
FAU - Zuo, Yanan
AU  - Zuo Y
AD  - College of Environmental Science and Engineering, Hunan University, Changsha 
      410082, PR China; Key Laboratory of Environmental Biology and Pollution Control 
      (Hunan University), Ministry of Education, Changsha 410082, PR China.
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20140214
PL  - England
TA  - Chemosphere
JT  - Chemosphere
JID - 0320657
RN  - 0 (Chlorophenols)
RN  - 0 (Sulfides)
RN  - 0 (Water Pollutants, Chemical)
RN  - FWU2KQ177W (sodium bisulfide)
RN  - R669TG1950 (2,4-dichlorophenol)
RN  - YY9FVM7NSN (Hydrogen Sulfide)
SB  - IM
MH  - Biodegradation, Environmental
MH  - Chlorophenols/chemistry/*metabolism/*toxicity
MH  - Hydrogen Sulfide/*chemistry
MH  - Oxidative Stress/drug effects
MH  - Phanerochaete/drug effects/*metabolism
MH  - Sulfides/chemistry
MH  - Water Pollutants, Chemical/chemistry/metabolism/toxicity
OTO - NOTNLM
OT  - 2,4-Dichlorophenol
OT  - Degradation
OT  - Hydrogen sulfide
OT  - Phanerochaete chrysosporium
EDAT- 2014/02/18 06:00
MHDA- 2014/09/17 06:00
CRDT- 2014/02/18 06:00
PHST- 2013/10/16 00:00 [received]
PHST- 2014/01/21 00:00 [revised]
PHST- 2014/01/21 00:00 [accepted]
PHST- 2014/02/18 06:00 [entrez]
PHST- 2014/02/18 06:00 [pubmed]
PHST- 2014/09/17 06:00 [medline]
AID - S0045-6535(14)00135-0 [pii]
AID - 10.1016/j.chemosphere.2014.01.069 [doi]
PST - ppublish
SO  - Chemosphere. 2014 Aug;109:208-12. doi: 10.1016/j.chemosphere.2014.01.069. Epub 
      2014 Feb 14.