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Isolation And Characterization Of Streptomyces sp. Isolated From Unexplored Estuarin Mangrove Sediments For Antioxidants Activities

In this study, the potency of eighty actinomycetes, isolated from mangrove sediment in states Perak and Kedah of Malaysia, were evaluated for production of antimicrobial and antioxidant metabolites. Five Streptomyces sp. that demonstrated antimicrobial activity against pathogenic bacteria in a preli...

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Main Author: Lat, Farizah Hanim
Format: Thesis
Language:English
Published: 2018
Subjects:
QH1-278.5 Natural history (General)
Online Access:http://eprints.usm.my/43639/1/FARIZAH%20HANIM%20LAT.pdf
http://eprints.usm.my/43639/
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spelling my.usm.eprints.43639 http://eprints.usm.my/43639/ Isolation And Characterization Of Streptomyces sp. Isolated From Unexplored Estuarin Mangrove Sediments For Antioxidants Activities Lat, Farizah Hanim QH1-278.5 Natural history (General) In this study, the potency of eighty actinomycetes, isolated from mangrove sediment in states Perak and Kedah of Malaysia, were evaluated for production of antimicrobial and antioxidant metabolites. Five Streptomyces sp. that demonstrated antimicrobial activity against pathogenic bacteria in a preliminary screening were cultivated in ISP1 (International Streptomyces Project 1) broth and extracted using ethyl acetate at a ratio of 1:1 (v/v). Five active isolates were titled as MBL 159, MBL 161, MBL 169, MBL 185 and MBL 201. Ethyl acetate extract of MBL169 with accession number (KU663071) expressed the highest antimicrobial activity on the disc diffusion method and minimum inhibitory concentration (MIC) test. 2018-05 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/43639/1/FARIZAH%20HANIM%20LAT.pdf Lat, Farizah Hanim (2018) Isolation And Characterization Of Streptomyces sp. Isolated From Unexplored Estuarin Mangrove Sediments For Antioxidants Activities. Masters thesis, Universiti Sains Malaysia.
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic QH1-278.5 Natural history (General)
spellingShingle QH1-278.5 Natural history (General)
Lat, Farizah Hanim
Isolation And Characterization Of Streptomyces sp. Isolated From Unexplored Estuarin Mangrove Sediments For Antioxidants Activities
description In this study, the potency of eighty actinomycetes, isolated from mangrove sediment in states Perak and Kedah of Malaysia, were evaluated for production of antimicrobial and antioxidant metabolites. Five Streptomyces sp. that demonstrated antimicrobial activity against pathogenic bacteria in a preliminary screening were cultivated in ISP1 (International Streptomyces Project 1) broth and extracted using ethyl acetate at a ratio of 1:1 (v/v). Five active isolates were titled as MBL 159, MBL 161, MBL 169, MBL 185 and MBL 201. Ethyl acetate extract of MBL169 with accession number (KU663071) expressed the highest antimicrobial activity on the disc diffusion method and minimum inhibitory concentration (MIC) test.
format Thesis
author Lat, Farizah Hanim
author_facet Lat, Farizah Hanim
author_sort Lat, Farizah Hanim
title Isolation And Characterization Of Streptomyces sp. Isolated From Unexplored Estuarin Mangrove Sediments For Antioxidants Activities
title_short Isolation And Characterization Of Streptomyces sp. Isolated From Unexplored Estuarin Mangrove Sediments For Antioxidants Activities
title_full Isolation And Characterization Of Streptomyces sp. Isolated From Unexplored Estuarin Mangrove Sediments For Antioxidants Activities
title_fullStr Isolation And Characterization Of Streptomyces sp. Isolated From Unexplored Estuarin Mangrove Sediments For Antioxidants Activities
title_full_unstemmed Isolation And Characterization Of Streptomyces sp. Isolated From Unexplored Estuarin Mangrove Sediments For Antioxidants Activities
title_sort isolation and characterization of streptomyces sp. isolated from unexplored estuarin mangrove sediments for antioxidants activities
publishDate 2018
url http://eprints.usm.my/43639/1/FARIZAH%20HANIM%20LAT.pdf
http://eprints.usm.my/43639/
_version_ 1643710795310170112
score 13.211869

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