WO2001089729A3 - Compositions and methods for microbial dechlorination of polychlorinated biphenyl compounds - Google Patents

Compositions and methods for microbial dechlorination of polychlorinated biphenyl compounds Download PDF

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Publication number
WO2001089729A3
WO2001089729A3 PCT/US2001/016030 US0116030W WO0189729A3 WO 2001089729 A3 WO2001089729 A3 WO 2001089729A3 US 0116030 W US0116030 W US 0116030W WO 0189729 A3 WO0189729 A3 WO 0189729A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
compositions
pcbs
polychlorinated biphenyl
biphenyl compounds
Prior art date
Application number
PCT/US2001/016030
Other languages
French (fr)
Other versions
WO2001089729A2 (en
Inventor
Kevin R Sowers
Harold D May
Original Assignee
Univ Maryland Biotech Inst
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Maryland Biotech Inst filed Critical Univ Maryland Biotech Inst
Priority to AU2001261739A priority Critical patent/AU2001261739A1/en
Publication of WO2001089729A2 publication Critical patent/WO2001089729A2/en
Publication of WO2001089729A3 publication Critical patent/WO2001089729A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/341—Consortia of bacteria
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P39/00—Processes involving microorganisms of different genera in the same process, simultaneously
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Medicinal Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Mycology (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Bioremediative microorganisms comprising a 16S ribosomal subunit nucleic acid sequence and useful in various methods for dechlorinating chlorinated biphenyls (PCBs), including anaerobic dechlorination of ortho- and double-flanked chloro substituents of PCBs. The methods of bioremediation may employ consortia of microbially effective species, e.g., aerobic as well as anaerobic species, to dechlorinate corresponding PCB mixtures containing widely varying and significant numbers of PCB congeners.
PCT/US2001/016030 2000-05-19 2001-05-18 Compositions and methods for microbial dechlorination of polychlorinated biphenyl compounds WO2001089729A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001261739A AU2001261739A1 (en) 2000-05-19 2001-05-18 Compositions and methods for microbial dechlorination of polychlorinated biphenyl compounds

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20581800P 2000-05-19 2000-05-19
US60/205,818 2000-05-19
US26665001P 2001-02-06 2001-02-06
US60/266,650 2001-02-06

Publications (2)

Publication Number Publication Date
WO2001089729A2 WO2001089729A2 (en) 2001-11-29
WO2001089729A3 true WO2001089729A3 (en) 2002-04-18

Family

ID=26900789

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/016030 WO2001089729A2 (en) 2000-05-19 2001-05-18 Compositions and methods for microbial dechlorination of polychlorinated biphenyl compounds

Country Status (2)

Country Link
AU (1) AU2001261739A1 (en)
WO (1) WO2001089729A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106746160A (en) * 2015-11-19 2017-05-31 中国石油化工股份有限公司 A kind of vancomycin produces the processing method of waste water

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BERKAW M.: "Anaerobic ortho dechlorination of polychlorinated biphenyls by estuarine sediments from Baltimore Harbor", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 62, no. 7, 1996, pages 2534 - 2539, XP002907612 *
PULLIAM T.R.: "Characterization of a defined 2,3,5,6-tetrachloro-ortho-dechlorinating microbial community by comparative sequence analysis of genes coding for 16S RNA", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 64, no. 9, September 1998 (1998-09-01), pages 3359 - 3367, XP002179677 *
WU Q.: "Microbial reductive dechlorination of aroclor 1260 in anaerobic slurries of estuarine sediments", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 64, no. 3, March 1998 (1998-03-01), pages 1052 - 1058, XP002907611 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106746160A (en) * 2015-11-19 2017-05-31 中国石油化工股份有限公司 A kind of vancomycin produces the processing method of waste water

Also Published As

Publication number Publication date
WO2001089729A2 (en) 2001-11-29
AU2001261739A1 (en) 2001-12-03

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