» Articles » PMID: 7217013

Plasmid Specifying Total Degradation of 3-chlorobenzoate by a Modified Ortho Pathway

Overview
Journal J Bacteriol
Specialty Microbiology
Date 1981 May 1
PMID 7217013
Citations 57
Authors
Affiliations
Soon will be listed here.
Abstract

A plasmid, termed pAC25, specifying biodegradation of 3-chlorobenzoate in a strain of Pseudomonas putida has been characterized. During growth of the plasmid-harboring cells with 3-chlorobenzoate, there was an accumulation of 3-chlorocatechol and beta-chloromuconic acid as intermediates and release of more than 80% of the chlorine in the form of inorganic chloride. The plasmid had a mean molecular mass of 68 x 10(6) daltons and was transmissible to a number of Pseudomonas species such as P. aeruginosa, P. putida strain PpG1, and P. putida strain PRS1. Transfer of pAC25 to various catechol-negative mutants of P. putida strain PRS1 showed that the chromosomally coded pyrocatechase was not complemented by the plasmid-specified pyrocatechase, which appeared to be specific for the chlorinated catechols. In contrast to benzoate, which was metabolized by the ortho pathway through beta-ketoadipate as an intermediate, the plasmid specified ortho cleavage of the chlorocatechols through maleylacetate as an intermediate.

Citing Articles

The role of mobile genetic elements in organic micropollutant degradation during biological wastewater treatment.

Rios Miguel A, Jetten M, Welte C Water Res X. 2020; 9:100065.

PMID: 32984801 PMC: 7494797. DOI: 10.1016/j.wroa.2020.100065.


Characterization of the Belowground Microbial Community in a Poplar-Phytoremediation Strategy of a Multi-Contaminated Soil.

Caracciolo A, Grenni P, Garbini G, Rolando L, Campanale C, Aimola G Front Microbiol. 2020; 11:2073.

PMID: 32983051 PMC: 7477336. DOI: 10.3389/fmicb.2020.02073.


Evaluation of 3-Chlorobenzoate 1,2-Dioxygenase Inhibition by 2- and 4-Chlorobenzoate with a Cell-Based Technique.

Emelyanova E, Solyanikova I Biosensors (Basel). 2019; 9(3).

PMID: 31491996 PMC: 6784447. DOI: 10.3390/bios9030106.


Variability in Assembly of Degradation Operons for Naphthalene and its derivative, Carbaryl, Suggests Mobilization through Horizontal Gene Transfer.

Phale P, Shah B, Malhotra H Genes (Basel). 2019; 10(8).

PMID: 31357661 PMC: 6723655. DOI: 10.3390/genes10080569.


Bacterial degradation of chlorophenols and their derivatives.

Arora P, Bae H Microb Cell Fact. 2014; 13(1):31.

PMID: 24589366 PMC: 3975901. DOI: 10.1186/1475-2859-13-31.


References
1.
Evans W, Smith B, Moss P, Fernley H . Bacterial metabolism of 4-chlorophenoxyacetate. Biochem J. 1971; 122(4):509-17. PMC: 1176808. DOI: 10.1042/bj1220509. View

2.
Rothera A . Note on the sodium nitro-prusside reaction for acetone. J Physiol. 1908; 37(5-6):491-4. PMC: 1533603. DOI: 10.1113/jphysiol.1908.sp001285. View

3.
Negoro S, Shinagawa H, Nakata A, Kinoshita S, Hatozaki T, Okada H . Plasmid control of 6-aminohexanoic acid cyclic dimer degradation enzymes of Flavobacterium sp. KI72. J Bacteriol. 1980; 143(1):238-45. PMC: 294219. DOI: 10.1128/jb.143.1.238-245.1980. View

4.
Bollag J . Microbial transformation of pesticides. Adv Appl Microbiol. 1974; 18(0):75-130. DOI: 10.1016/s0065-2164(08)70570-7. View

5.
Hartmann J, Reineke W, Knackmuss H . Metabolism of 3-chloro-, 4-chloro-, and 3,5-dichlorobenzoate by a pseudomonad. Appl Environ Microbiol. 1979; 37(3):421-8. PMC: 243232. DOI: 10.1128/aem.37.3.421-428.1979. View