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Biodegradation of Low Concentration of Monochloroacetic Acid-Degrading Bacillus sp. TW1 Isolated from Terengganu Water Treatment and Distribution Plant

Haloacetic acids (HAAs) are group of chemicals formed due to disinfection by products that can be detected during chlorination and chloramination of processed drinking water . In this study, Bacillus sp . strain TW1 identified by morphological/biochemical and PCR-amplified 16S rRNA gene was isolat...

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Main Authors: Nurul Asma Hasliza, Zulkifly, Fahrul Zaman, Huyop, Hamid, A.A.A, Roslan, D.D, Hamdan, S
Format: Article
Language:English
English
Published: Asian Network for Scientific Information 2010
Subjects:
Q Science (General)
Online Access:http://eprints.unisza.edu.my/1790/1/FH02-FBIM-20-37270.pdf
http://eprints.unisza.edu.my/1790/2/FH02-FBIM-20-37385.pdf
http://eprints.unisza.edu.my/1790/
https://scialert.net/abstract/?doi=jas.2010.2940.2944
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spelling my-unisza-ir.17902020-11-23T02:03:54Z http://eprints.unisza.edu.my/1790/ Biodegradation of Low Concentration of Monochloroacetic Acid-Degrading Bacillus sp. TW1 Isolated from Terengganu Water Treatment and Distribution Plant Nurul Asma Hasliza, Zulkifly Fahrul Zaman, Huyop Hamid, A.A.A Roslan, D.D Hamdan, S Q Science (General) Haloacetic acids (HAAs) are group of chemicals formed due to disinfection by products that can be detected during chlorination and chloramination of processed drinking water . In this study, Bacillus sp . strain TW1 identified by morphological/biochemical and PCR-amplified 16S rRNA gene was isolated from Kuala Terengganu water treatment and distribution plant . TW1 was isolated due to its ability to grow in low concentration of monochloroacetic acid (MCA) of 0.5 mM, 10 times lower than normal MCA as sole carbon and energy source. Bacterial cell culture was grown in liquid minimal medium, pH 6.5 at 30°C on rotary shaker (150 rpm). Degradation of monochloroacetic acid was detected by measuring the amount of chloride ion released in the liquid minimal medium. Strain TW1 degraded monochloroacetic acid at best with maximum chloride ion released of 0.32 jumol CI mL using 0.5 mM MCA concentration . Current results demonstrated that this is the first reported study on low concentration of MCA degradation by Bacillus sp . TW1 . Asian Network for Scientific Information 2010-05 Article NonPeerReviewed text en http://eprints.unisza.edu.my/1790/1/FH02-FBIM-20-37270.pdf text en http://eprints.unisza.edu.my/1790/2/FH02-FBIM-20-37385.pdf Nurul Asma Hasliza, Zulkifly and Fahrul Zaman, Huyop and Hamid, A.A.A and Roslan, D.D and Hamdan, S (2010) Biodegradation of Low Concentration of Monochloroacetic Acid-Degrading Bacillus sp. TW1 Isolated from Terengganu Water Treatment and Distribution Plant. Journal of Applied Sciences, 22 (10). pp. 2940-2944. ISSN 1812-5654 https://scialert.net/abstract/?doi=jas.2010.2940.2944
institution Universiti Sultan Zainal Abidin
building UNISZA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sultan Zainal Abidin
content_source UNISZA Institutional Repository
url_provider https://eprints.unisza.edu.my/
language English
English
topic Q Science (General)
spellingShingle Q Science (General)
Nurul Asma Hasliza, Zulkifly
Fahrul Zaman, Huyop
Hamid, A.A.A
Roslan, D.D
Hamdan, S
Biodegradation of Low Concentration of Monochloroacetic Acid-Degrading Bacillus sp. TW1 Isolated from Terengganu Water Treatment and Distribution Plant
description Haloacetic acids (HAAs) are group of chemicals formed due to disinfection by products that can be detected during chlorination and chloramination of processed drinking water . In this study, Bacillus sp . strain TW1 identified by morphological/biochemical and PCR-amplified 16S rRNA gene was isolated from Kuala Terengganu water treatment and distribution plant . TW1 was isolated due to its ability to grow in low concentration of monochloroacetic acid (MCA) of 0.5 mM, 10 times lower than normal MCA as sole carbon and energy source. Bacterial cell culture was grown in liquid minimal medium, pH 6.5 at 30°C on rotary shaker (150 rpm). Degradation of monochloroacetic acid was detected by measuring the amount of chloride ion released in the liquid minimal medium. Strain TW1 degraded monochloroacetic acid at best with maximum chloride ion released of 0.32 jumol CI mL using 0.5 mM MCA concentration . Current results demonstrated that this is the first reported study on low concentration of MCA degradation by Bacillus sp . TW1 .
format Article
author Nurul Asma Hasliza, Zulkifly
Fahrul Zaman, Huyop
Hamid, A.A.A
Roslan, D.D
Hamdan, S
author_facet Nurul Asma Hasliza, Zulkifly
Fahrul Zaman, Huyop
Hamid, A.A.A
Roslan, D.D
Hamdan, S
author_sort Nurul Asma Hasliza, Zulkifly
title Biodegradation of Low Concentration of Monochloroacetic Acid-Degrading Bacillus sp. TW1 Isolated from Terengganu Water Treatment and Distribution Plant
title_short Biodegradation of Low Concentration of Monochloroacetic Acid-Degrading Bacillus sp. TW1 Isolated from Terengganu Water Treatment and Distribution Plant
title_full Biodegradation of Low Concentration of Monochloroacetic Acid-Degrading Bacillus sp. TW1 Isolated from Terengganu Water Treatment and Distribution Plant
title_fullStr Biodegradation of Low Concentration of Monochloroacetic Acid-Degrading Bacillus sp. TW1 Isolated from Terengganu Water Treatment and Distribution Plant
title_full_unstemmed Biodegradation of Low Concentration of Monochloroacetic Acid-Degrading Bacillus sp. TW1 Isolated from Terengganu Water Treatment and Distribution Plant
title_sort biodegradation of low concentration of monochloroacetic acid-degrading bacillus sp. tw1 isolated from terengganu water treatment and distribution plant
publisher Asian Network for Scientific Information
publishDate 2010
url http://eprints.unisza.edu.my/1790/1/FH02-FBIM-20-37270.pdf
http://eprints.unisza.edu.my/1790/2/FH02-FBIM-20-37385.pdf
http://eprints.unisza.edu.my/1790/
https://scialert.net/abstract/?doi=jas.2010.2940.2944
_version_ 1684657753231982592
score 13.232389

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