Trichoderma atroviride as a bioremediator of Cu pollution: an in vitro study
Isolated Trichoderma atroviride from Cu-polluted river sediment at the Serdang Industrial Area was studied under in vitro conditions to understand the mechanisms that allowed the fungi to thrive in the Cu-polluted freshwater ecosystem. From this study, adsorption was recognized as the main mechanis...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Taylor&Francis
2009
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| Subjects: | |
| Online Access: | http://psasir.upm.edu.my/id/eprint/17484/1/Trichoderma%20atroviride%20as%20a%20bioremediator%20of%20Cu%20pollution.pdf |
| _version_ | 1796969264644620288 |
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| author | Yazdani, Mazyar Yap, Chee Kong Abdullah, Faridah Tan, Soon Guan |
| author_facet | Yazdani, Mazyar Yap, Chee Kong Abdullah, Faridah Tan, Soon Guan |
| author_sort | Yazdani, Mazyar |
| collection | UPM |
| description | Isolated Trichoderma atroviride from Cu-polluted river sediment at the Serdang Industrial Area was studied under in vitro conditions to understand the mechanisms that allowed the fungi to thrive in the Cu-polluted freshwater
ecosystem. From this study, adsorption was recognized as the main mechanism of Cu tolerance with 50–85% adsorption during the in vitro experiment. The uptake capacity of the isolate in liquid medium ranged from 0.8 to 11.2mg g1 in the potato dextrose broth medium with increasing Cu concentrations from 25 to 300mg L1. It was found that 2.7–5.0% of Cu was lost due to washing. The high percentage of Cu adsorption and the high uptake capacity of Cu by T.atroviride suggest that it is a potential bioremediator of Cu. However, further studies are needed to confirm its practical use as a bioremediating agent for Cu under field
conditions. |
| first_indexed | 2024-03-06T07:40:33Z |
| format | Article |
| id | upm.eprints-17484 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T07:40:33Z |
| publishDate | 2009 |
| publisher | Taylor&Francis |
| record_format | dspace |
| spelling | upm.eprints-174842015-12-17T06:43:04Z http://psasir.upm.edu.my/id/eprint/17484/ Trichoderma atroviride as a bioremediator of Cu pollution: an in vitro study Yazdani, Mazyar Yap, Chee Kong Abdullah, Faridah Tan, Soon Guan Isolated Trichoderma atroviride from Cu-polluted river sediment at the Serdang Industrial Area was studied under in vitro conditions to understand the mechanisms that allowed the fungi to thrive in the Cu-polluted freshwater ecosystem. From this study, adsorption was recognized as the main mechanism of Cu tolerance with 50–85% adsorption during the in vitro experiment. The uptake capacity of the isolate in liquid medium ranged from 0.8 to 11.2mg g1 in the potato dextrose broth medium with increasing Cu concentrations from 25 to 300mg L1. It was found that 2.7–5.0% of Cu was lost due to washing. The high percentage of Cu adsorption and the high uptake capacity of Cu by T.atroviride suggest that it is a potential bioremediator of Cu. However, further studies are needed to confirm its practical use as a bioremediating agent for Cu under field conditions. Taylor&Francis 2009 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/17484/1/Trichoderma%20atroviride%20as%20a%20bioremediator%20of%20Cu%20pollution.pdf Yazdani, Mazyar and Yap, Chee Kong and Abdullah, Faridah and Tan, Soon Guan (2009) Trichoderma atroviride as a bioremediator of Cu pollution: an in vitro study. Toxicological & Environmental Chemistry, 91 (7). pp. 1305-1314. ISSN 0277–2248 ; ESSN: 1029–0486 Bioremediation Metals - Toxicity Water - Pollution - Environmental aspects 10.1080/02772240802616510 English |
| spellingShingle | Bioremediation Metals - Toxicity Water - Pollution - Environmental aspects Yazdani, Mazyar Yap, Chee Kong Abdullah, Faridah Tan, Soon Guan Trichoderma atroviride as a bioremediator of Cu pollution: an in vitro study |
| title | Trichoderma atroviride as a bioremediator of Cu pollution: an in vitro study |
| title_full | Trichoderma atroviride as a bioremediator of Cu pollution: an in vitro study |
| title_fullStr | Trichoderma atroviride as a bioremediator of Cu pollution: an in vitro study |
| title_full_unstemmed | Trichoderma atroviride as a bioremediator of Cu pollution: an in vitro study |
| title_short | Trichoderma atroviride as a bioremediator of Cu pollution: an in vitro study |
| title_sort | trichoderma atroviride as a bioremediator of cu pollution an in vitro study |
| topic | Bioremediation Metals - Toxicity Water - Pollution - Environmental aspects |
| url | http://psasir.upm.edu.my/id/eprint/17484/1/Trichoderma%20atroviride%20as%20a%20bioremediator%20of%20Cu%20pollution.pdf |
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