PMID- 21426365
OWN - NLM
STAT- MEDLINE
DCOM- 20120322
LR  - 20181201
IS  - 1574-6941 (Electronic)
IS  - 0168-6496 (Linking)
VI  - 78
IP  - 1
DP  - 2011 Oct
TI  - Impact of chlorophenols on microbiota of an unpolluted acidic soil: microbial 
      resistance and biodegradation.
PG  - 150-64
LID - 10.1111/j.1574-6941.2011.01093.x [doi]
AB  - The impact of 2-monochlorophenol (MCP), 2,4,6-trichlorophenol (TCP) and 
      pentachlorophenol (PCP) on the microbial community of an acidic forest soil was 
      studied under controlled laboratory conditions by spiking microcosms with the 
      pollutants at concentrations ranging from 0.1 to 5000 mg kg(-1). A decrease in 
      the cumulative respirometric values and changes in the bacterial and fungal 
      community composition were detected at 1000 mg MCP kg(-1), 100 mg TCP kg(-1) and 
      100 and 1000 mg PCP kg(-1). However, drastic effects on the microbial community 
      were revealed only at higher concentrations of MCP and TCP, although the toxicity 
      of PCP was expected to be stronger. The acidic condition of the soil presumably 
      reduces bioavailability of PCP, leading to less pronounced effects than the other 
      pollutants. This finding highlights the consideration of pollutant 
      bioavailability in each environment to adequately assess contamination effects. 
      Twenty-two different chlorophenol-resistant and potentially degrading 
      microorganisms were isolated from highly polluted microcosms. The most resistant 
      isolates were related to Burkholderia arboris, Bacillus circulans, Paenibacillus 
      taichungensis, Luteibacter rhizovicina and Janibacter melonis. These isolates 
      also showed the capacity to reduce the concentration of TCP or PCP between 15% 
      and 35% after 5 days of incubation (initial concentration of 50 mg L(-1)). The 
      isolate related to B. circulans is an atypical case of a member of the Firmicutes 
      group for which chlorophenol-degrading capacities have been described.
CI  - (c) 2011 Federation of European Microbiological Societies. Published by Blackwell 
      Publishing Ltd. All rights reserved.
FAU - Caliz, Joan
AU  - Caliz J
AD  - Group of Molecular Microbial Ecology, Institute of Aquatic Ecology, University of 
      Girona, Girona, Spain.
FAU - Vila, Xavier
AU  - Vila X
FAU - Marti, Esther
AU  - Marti E
FAU - Sierra, Jordi
AU  - Sierra J
FAU - Cruanas, Robert
AU  - Cruanas R
FAU - Garau, M Antonia
AU  - Garau MA
FAU - Montserrat, Genoveva
AU  - Montserrat G
LA  - eng
SI  - GENBANK/FR727682
SI  - GENBANK/FR727683
SI  - GENBANK/FR727684
SI  - GENBANK/FR727685
SI  - GENBANK/FR727686
SI  - GENBANK/FR727687
SI  - GENBANK/FR727688
SI  - GENBANK/FR727689
SI  - GENBANK/FR727690
SI  - GENBANK/FR727691
SI  - GENBANK/FR727692
SI  - GENBANK/FR727693
SI  - GENBANK/FR727694
SI  - GENBANK/FR727695
SI  - GENBANK/FR727696
SI  - GENBANK/FR727697
SI  - GENBANK/FR727698
SI  - GENBANK/FR727699
SI  - GENBANK/FR727700
SI  - GENBANK/FR727701
SI  - GENBANK/FR727702
SI  - GENBANK/FR727703
SI  - GENBANK/FR727704
SI  - GENBANK/FR727705
SI  - GENBANK/FR727706
SI  - GENBANK/FR727707
SI  - GENBANK/FR727708
SI  - GENBANK/FR727709
SI  - GENBANK/FR727710
SI  - GENBANK/FR727711
SI  - GENBANK/FR727712
SI  - GENBANK/FR727713
SI  - GENBANK/FR727714
SI  - GENBANK/FR727715
SI  - GENBANK/FR727716
SI  - GENBANK/FR727717
SI  - GENBANK/FR727718
SI  - GENBANK/FR727719
SI  - GENBANK/FR727720
SI  - GENBANK/FR727721
SI  - GENBANK/FR727722
SI  - GENBANK/FR727723
SI  - GENBANK/FR727724
SI  - GENBANK/FR727725
SI  - GENBANK/FR727726
SI  - GENBANK/FR727727
SI  - GENBANK/FR727728
SI  - GENBANK/FR727729
SI  - GENBANK/FR727730
SI  - GENBANK/FR727731
SI  - GENBANK/FR727732
SI  - GENBANK/FR727733
SI  - GENBANK/FR727734
SI  - GENBANK/FR727735
SI  - GENBANK/FR732052
SI  - GENBANK/FR732053
SI  - GENBANK/FR732054
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20110411
PL  - England
TA  - FEMS Microbiol Ecol
JT  - FEMS microbiology ecology
JID - 8901229
RN  - 0 (Chlorophenols)
RN  - 0 (Soil)
RN  - 0 (Soil Pollutants)
RN  - D9BSU0SE4T (Pentachlorophenol)
RN  - K9KAV4K6BN (2-chlorophenol)
RN  - MHS8C5BAUZ (2,4,6-trichlorophenol)
SB  - IM
MH  - Bacteria/genetics/growth & development/metabolism
MH  - Base Sequence
MH  - Biodegradation, Environmental
MH  - Chlorophenols/metabolism/*toxicity
MH  - Fungi/physiology
MH  - Metagenome/physiology
MH  - Molecular Sequence Data
MH  - Pentachlorophenol/metabolism/toxicity
MH  - Phylogeny
MH  - Soil/chemistry
MH  - Soil Microbiology
MH  - Soil Pollutants/metabolism/*toxicity
MH  - Trees/microbiology
EDAT- 2011/03/24 06:00
MHDA- 2012/03/23 06:00
CRDT- 2011/03/24 06:00
PHST- 2011/03/24 06:00 [entrez]
PHST- 2011/03/24 06:00 [pubmed]
PHST- 2012/03/23 06:00 [medline]
AID - 10.1111/j.1574-6941.2011.01093.x [doi]
PST - ppublish
SO  - FEMS Microbiol Ecol. 2011 Oct;78(1):150-64. doi: 
      10.1111/j.1574-6941.2011.01093.x. Epub 2011 Apr 11.