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Literature DB >> 7765838

Molecular analysis of pentachlorophenol degradation.

Abstract

A limited number of microorganisms have been described for their ability to partially degrade pentachlorophenol (PCP), or to completely mineralize it. Several years ago we chose one of these microorganisms, Flavobacterium sp. strain ATCC 39723, for use in a detailed molecular analysis of the catabolism of PCP. This strain was chosen because it had previously been studied in great detail for its growth characteristics in relation to degradation of PCP. In this paper we provide an overview of the degradation pathway of PCP to 2,6-dichloro-p-hydroquinone by Flavobacterium. The specific biochemical reactions and the genes encoding the enzymes are reviewed. The successful transformation and site specific mutagenesis of Flavobacterium, as well as the discovery of two new pcp alleles is also presented.

Entities: Chemical Species

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Year: 1994 PMID： 7765838 DOI： 10.1007/BF00696465

Source DB: PubMed Journal: Biodegradation ISSN： 0923-9820 Impact factor: 3.909

61 in total

1. Purification and properties of pentachlorophenol hydroxylase, a flavoprotein from Flavobacterium sp. strain ATCC 39723.

Authors: L Xun; C S Orser
Journal: J Bacteriol Date: 1991-07 Impact factor: 3.490

2. Purification of a glutathione S-transferase that mediates fosfomycin resistance in bacteria.

Authors: P Arca; C Hardisson; J E Suárez
Journal: Antimicrob Agents Chemother Date: 1990-05 Impact factor: 5.191

3. Metabolism of pentachlorophenol by an axenic bacterial culture.

Authors: J P Chu; E J Kirsch
Journal: Appl Microbiol Date: 1972-05

4. Verification of the role of PCP 4-monooxygenase in chlorine elimination from pentachlorophenol by Flavobacterium sp. strain ATCC 39723.

Authors: C C Lange; B J Schneider; C S Orser
Journal: Biochem Biophys Res Commun Date: 1996-02-06 Impact factor: 3.575

5. Analysis of the active site of the flavoprotein p-hydroxybenzoate hydroxylase and some ideas with respect to its reaction mechanism.

Authors: H A Schreuder; W G Hol; J Drenth
Journal: Biochemistry Date: 1990-03-27 Impact factor: 3.162

6. Characterization of a Flavobacterium glutathione S-transferase gene involved reductive dechlorination.

Authors: C S Orser; J Dutton; C Lange; P Jablonski; L Xun; M Hargis
Journal: J Bacteriol Date: 1993-05 Impact factor: 3.490

7. Confirmation of oxidative dehalogenation of pentachlorophenol by a Flavobacterium pentachlorophenol hydroxylase.

Authors: L Xun; E Topp; C S Orser
Journal: J Bacteriol Date: 1992-09 Impact factor: 3.490

8. Phthalate dioxygenase reductase: a modular structure for electron transfer from pyridine nucleotides to [2Fe-2S].

Authors: C C Correll; C J Batie; D P Ballou; M L Ludwig
Journal: Science Date: 1992-12-04 Impact factor: 47.728

9. Enzymatic dehalogenation of 4-chlorobenzoate by extracts from Arthrobacter sp. SU DSM 20407.

Authors: R Müller; R H Oltmanns; F Lingens
Journal: Biol Chem Hoppe Seyler Date: 1988-07

10. A human homologue of the yeast GST1 gene codes for a GTP-binding protein and is expressed in a proliferation-dependent manner in mammalian cells.

Authors: S Hoshino; H Miyazawa; T Enomoto; F Hanaoka; Y Kikuchi; A Kikuchi; M Ui
Journal: EMBO J Date: 1989-12-01 Impact factor: 11.598

14 in total

1. Evidence for natural horizontal transfer of the pcpB gene in the evolution of polychlorophenol-degrading sphingomonads.

Authors: Marja A Tiirola; Hong Wang; Lars Paulin; Markku S Kulomaa
Journal: Appl Environ Microbiol Date: 2002-09 Impact factor: 4.792

2. A previously unrecognized step in pentachlorophenol degradation in Sphingobium chlorophenolicum is catalyzed by tetrachlorobenzoquinone reductase (PcpD).

Authors: MingHua Dai; Julie Bull Rogers; Joseph R Warner; Shelley D Copley
Journal: J Bacteriol Date: 2003-01 Impact factor: 3.490

3. Degradation of chlorophenols using pentachlorophenol-degrading bacteria Sphingomonas chlorophenolica in a batch reactor.

Authors: Chu-Fang Yang; Chi-Mei Lee; Chun-Chin Wang
Journal: Curr Microbiol Date: 2005-08-02 Impact factor: 2.188

4. A marine oligobacterium harboring genes known to be part of aromatic hydrocarbon degradation pathways of soil pseudomonads.

Authors: Y Wang; P C Lau; D K Button
Journal: Appl Environ Microbiol Date: 1996-06 Impact factor: 4.792

5. Evolution of Bacterial Diversity during Enrichment of PCP-Degrading Activated Soils.

Authors: M. Beaulieu; V. Bécaert; L. Deschênes; R. Villemur
Journal: Microb Ecol Date: 2000-12 Impact factor: 4.552

6. Purification and characterization of 2,4,6-trichlorophenol-4-monooxygenase, a dehalogenating enzyme from Azotobacter sp. strain GP1.

Authors: M Wieser; B Wagner; J Eberspächer; F Lingens
Journal: J Bacteriol Date: 1997-01 Impact factor: 3.490

7. Organization and regulation of pentachlorophenol-degrading genes in Sphingobium chlorophenolicum ATCC 39723.

Authors: Mian Cai; Luying Xun
Journal: J Bacteriol Date: 2002-09 Impact factor: 3.490

8. Aerobic mineralization of hexachlorobenzene by newly isolated pentachloronitrobenzene-degrading Nocardioides sp. strain PD653.

Authors: Kazuhiro Takagi; Akio Iwasaki; Ichiro Kamei; Koji Satsuma; Yuichi Yoshioka; Naoki Harada
Journal: Appl Environ Microbiol Date: 2009-05-08 Impact factor: 4.792

9. Pentachlorophenol dechlorination and simultaneous Cr6+ reduction by Pseudomonas putida SKG-1 MTCC (10510): characterization of PCP dechlorination products, bacterial structure, and functional groups.

Authors: Satyendra Kumar Garg; Manikant Tripathi; Santosh Kumar Singh; Anamika Singh
Journal: Environ Sci Pollut Res Int Date: 2012-08-05 Impact factor: 4.223

10. Genome shuffling improves degradation of the anthropogenic pesticide pentachlorophenol by Sphingobium chlorophenolicum ATCC 39723.

Authors: MingHua Dai; Shelley D Copley
Journal: Appl Environ Microbiol Date: 2004-04 Impact factor: 4.792