Study on the Isolation, Identification and Degradation Characterizaion of a DDT-Degrading Bacteria

Jia Niu; Ji Hua Wang; Di Cui; Xiang Liu; Hui Guang

doi:10.4028/www.scientific.net/AMR.518-523.2030

Paper Titles

Study on Gravel-Less Perforated Pipe Leach Fields under Different Substrate
p.2006

Study on Runoff Pollution Load Model
p.2011

Study on the Characteristics of Heavy Metal Accumulation in Seven Dominant Plants in Shilu Iron Mines Area of Hainan
p.2016

Study on the Concentration Process of Glutamic Acid Neutralizer by Vaccum Membrane Distillation Method and the Reuse of Product Water
p.2022

Study on the Isolation, Identification and Degradation Characterizaion of a DDT-Degrading Bacteria
p.2030

Summary of the Toxicological Effect of Bisphenol A in Aquatic
p.2034

The Effects of Zn²⁺,Cd²⁺ Pollution on Physiological and Biochemical Characters of Sesbania cannabina Pers.
p.2039

Toxicity of Pesticide on Neurotransmitter
p.2045

Water Heavy Metal Potential Ecological Hazard and Loss of Liangtan River in Urban and Rural Connection Area in Chongqing
p.2049

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 518-523Study on the Isolation, Identification and...

Study on the Isolation, Identification and Degradation Characterizaion of a DDT-Degrading Bacteria

Abstract:

A Gram positive bacterium strain 12-3 for degrading DDT effectively was isolated from the DDT contaminated site of the shipyard in Guangzhou by enrichment culture, which could utilize DDT as the sole carbon source for growth. This strain was identified as Pseudomonas species. Based on the phenotype, physiological and biochemical identification, and fatty acids identification. Testing theirs DDT degradation rate with HPLC, the results showed that in a shaky flask containing 20 mg/L DDT, this strain could degrade DDT with degradation efficiency of 51.6% in 8 days at 30°C, pH 8.0.

You might also be interested in these eBooks

Advances in Environmental Science and Engineering

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 518-523)

Pages:

2030-2033

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.518-523.2030

Citation:

Cite this paper

Online since:

May 2012

Authors:

Jia Niu, Ji Hua Wang, Di Cui, Xiang Liu, Hui Guang

Keywords:

DDT-Degrading Bacteria, Degradation Characterization, Identification, Isolation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Liuyan Yang, Lin Xiao, Lijuan Jiang. Persistent organic pollutants forum 2006 and the first National POPs Bachelor Symposium. (2006).(In Chinese)

Google Scholar

[2] Baojin Wang, Tianmin Zhang, Dong Yan, etc. Geology and Resources. Vol. 16(2007),p.293. (In Chinese)

Google Scholar

[3] Beard J. DDT and human health [J]. Science of the Total Environment,Vol.355(2006),p.78

Google Scholar

[4] Jingyuan Xu, Zhenyang Ge, Yong He. Anhui Agricultural Sciences, Vol.35(2007),p.10033. (In Chinese)

Google Scholar

[5] Fang Ma, Nanqi Ren, Jixian Yang. Pollution control microbiology experiments, Harbin Institute of Technology Press, 2002:76-82. (In Chinese)

Google Scholar

[6] RE Buchanan, NE Gibbons, etc. Berger bacterial identification manuals (eighth edition), Science Press

Google Scholar

[7] Xvzhu Dong, Miaoying Cai. Common bacterial identification system manual [M]. Beijing: Science Press, 2001:399-413. (In Chinese)

Google Scholar

[8] Chandrappa M. Kamanavalli, Harichandra Z. Ninnekar. Current Microbiology, 2004, 48:10-13

Google Scholar

[9] Kinuthia Mwangi, Hamadi I. Boga, Anne W. Muigai, et al. African Journal of Microbiology Research. 2010, 4(3):185-196.

Google Scholar