Literature DB >> 22367087

Biodegradation of trichloroethylene by an endophyte of hybrid poplar.

Jun Won Kang1, Zareen Khan, Sharon L Doty.   

Abstract

We isolated and characterized a novel endophyte from hybrid poplar. This unique endophyte, identified as Enterobacter sp. strain PDN3, showed high tolerance to trichloroethylene (TCE). Without the addition of inducers, such as toluene or phenol, PDN3 rapidly reduced TCE levels in medium from 72.4 μM to 30.1 μM in 24 h with a concurrent release of 127 μM chloride ion, and nearly 80% of TCE (55.3 μM) was dechlorinated by PDN3 in 5 days with 166 μM chloride ion production, suggesting TCE degradation.

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Year:  2012        PMID： 22367087      PMCID： PMC3346477          DOI： 10.1128/AEM.06852-11

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  32 in total

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2.  High efficiency transformation of E. coli by high voltage electroporation.

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3.  Potential of the TCE-degrading endophyte Pseudomonas putida W619-TCE to improve plant growth and reduce TCE phytotoxicity and evapotranspiration in poplar cuttings.

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4.  The neighbor-joining method: a new method for reconstructing phylogenetic trees.

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Journal:  Mol Biol Evol       Date:  1987-07       Impact factor: 16.240

5.  Mammalian cytochrome CYP2E1 triggered differential gene regulation in response to trichloroethylene (TCE) in a transgenic poplar.

Authors:  Jun Won Kang; Hui-Wen Wilkerson; Federico M Farin; Theo K Bammler; Richard P Beyer; Stuart E Strand; Sharon L Doty
Journal:  Funct Integr Genomics       Date:  2010-03-09       Impact factor: 3.410

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7.  A mass balance study of the phytoremediation of perchloroethylene-contaminated groundwater.

Authors:  C Andrew James; Gang Xin; Sharon L Doty; Indulis Muiznieks; Lee Newman; Stuart E Strand
Journal:  Environ Pollut       Date:  2009-04-03       Impact factor: 8.071

8.  Selection of a Pseudomonas cepacia strain constitutive for the degradation of trichloroethylene.

Authors:  M S Shields; M J Reagin
Journal:  Appl Environ Microbiol       Date:  1992-12       Impact factor: 4.792

9.  Use of filamentous cyanobacteria for biodegradation of organic pollutants.

Authors:  T Kuritz; C P Wolk
Journal:  Appl Environ Microbiol       Date:  1995-01       Impact factor: 4.792

10.  Phytoremediation of trichloroethylene with hybrid poplars.

Authors:  M Gordon; N Choe; J Duffy; G Ekuan; P Heilman; I Muiznieks; M Ruszaj; B B Shurtleff; S Strand; J Wilmoth; L A Newman
Journal:  Environ Health Perspect       Date:  1998-08       Impact factor: 9.031
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  15 in total

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Review 3.  Endophytic Phytoaugmentation: Treating Wastewater and Runoff Through Augmented Phytoremediation.

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4.  Biotransformation of 2,4-dinitroanisole by a fungal Penicillium sp.

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Journal:  Biodegradation       Date:  2016-12-02       Impact factor: 3.909

5.  Simultaneous Transformation of Commingled Trichloroethylene, Tetrachloroethylene, and 1,4-Dioxane by a Microbially Driven Fenton Reaction in Batch Liquid Cultures.

Authors:  Ramanan Sekar; Martial Taillefert; Thomas J DiChristina
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6.  Seasonal variation of bacterial endophytes in urban trees.

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Journal:  Front Microbiol       Date:  2015-05-19       Impact factor: 5.640

7.  Uptake of carbamazepine by rhizomes and endophytic bacteria of Phragmites australis.

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Journal:  Front Plant Sci       Date:  2015-02-20       Impact factor: 5.753

Review 8.  Endophytic microorganisms--promising applications in bioremediation of greenhouse gases.

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9.  Variable Nitrogen Fixation in Wild Populus.

Authors:  Sharon L Doty; Andrew W Sher; Neil D Fleck; Mahsa Khorasani; Roger E Bumgarner; Zareen Khan; Andrew W K Ko; Soo-Hyung Kim; Thomas H DeLuca
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10.  Bacterial Endophytes Isolated from Plants in Natural Oil Seep Soils with Chronic Hydrocarbon Contamination.

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