Citation
Noramiza Sabturani, . and Ainon Hamzah, . and Shahidan Radiman, . (2011) Characterisation of biosurfactant produced by Pseudomonas aeruginosa UKMP14T. [Proceedings Paper]
Abstract
The objective of this study was to characterise the biosurfactant produced by P. aeruginosa UKMP14T. Surface tension reduction activity of the crude biosurfactant as compared to SDS was relatively stable at 100C for 6 h pH 4-7 and 0-5 w/v of sodium chloride NaCI. Bacterial adherence to hydrocarbon BATH assay showed addition of biosurfactant at above concentration of CMC 80-100 mg/L to cells suspension of P. aeruginosa UKMP14T exhibitedan increase in cells adherence to Tapis crude oil at 100.
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Abstract
The objective of this study was to characterise the biosurfactant produced by P. aeruginosa UKMP14T. Surface tension reduction activity of the crude biosurfactant as compared to SDS was relatively stable at 100C for 6 h pH 4-7 and 0-5 w/v of sodium chloride NaCI. Bacterial adherence to hydrocarbon BATH assay showed addition of biosurfactant at above concentration of CMC 80-100 mg/L to cells suspension of P. aeruginosa UKMP14T exhibitedan increase in cells adherence to Tapis crude oil at 100.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia. QR22 M3I61 2011 vol.2 Call Number. |
| AGROVOC Term: | Pseudomonas aeruginosa |
| AGROVOC Term: | Microorganisms |
| AGROVOC Term: | Biodegradation |
| AGROVOC Term: | Temperature |
| AGROVOC Term: | Heat tolerance |
| AGROVOC Term: | Statistical analysis |
| AGROVOC Term: | Hydrophobicity |
| AGROVOC Term: | Sodium chloride |
| AGROVOC Term: | Salinity |
| AGROVOC Term: | Crude oil |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 05:15 |
| URI: | http://webagris.upm.edu.my/id/eprint/13008 |
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