ICAR Research Data Repository for Knowledge Management
Bioremediation of toxic substances by mercury resistant marine bacteria
DRS at CSIR-National Institute of Oceanography
View Archive Info| Field | Value | |
| Title |
Bioremediation of toxic substances by mercury resistant marine bacteria
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| Creator |
De, J.
Sarkar, A. Ramaiah, N. |
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| Subject |
Bioremediation
PCBs |
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| Description |
Bioremediation of toxic substances includes microbe-mediated enzymatic transformation of toxicants to non-toxic, often assimilable, forms. Mercury-resistant marine bacteria are found to be very promising in dealing with mercury, and a host of other highly toxic heavy metals and xenobiotics. IN the present studies we have shown that the Pseudomonas aeruginosa CH07 (NRRL B-30604) has been able to degrade a variety of PCB congeners including a complete degradation of CB-126 and CB-181. The culture was able to remove over 70% Cd from growth medium when supplemented with 100 ppm Cd. The same bacterium rapidly biotransformed/removed toxic mercury from wastewater in a bioreactor system.
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| Date |
2007-04-15T10:40:16Z
2007-04-15T10:40:16Z 2006 |
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| Type |
Journal Article
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| Identifier |
Ecotoxicology, vol.15(4) 385-389p.
http://drs.nio.org/drs/handle/2264/590 |
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| Language |
en
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| Rights |
An edited version of this paper was published by Elsevier. Copyright [2006] Elsevier
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| Format |
54472 bytes
application/pdf |
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| Publisher |
Elsevier
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