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Isolation and characterization of iron-reducing bacteria from freshwater sediments at agropark,UMK, Kelantan and Gunung Yong Beiar, Perak

lron reducing bacteria is one of the microorganisms that exist in freshwater sediments. Freshwater sediments contains various microorganisms which are beneficial and some could be pathogenic. Several significances of this research such as in bioremediation, for example reduction of Uranium(Vl) to Ur...

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Main Author: Andi Mariati Andi Radi
Format: Undergraduate Final Project Report
Published: 2016
Online Access:http://discol.umk.edu.my/id/eprint/6528/
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spelling my.umk.eprints.65282022-05-23T08:47:46Z http://discol.umk.edu.my/id/eprint/6528/ Isolation and characterization of iron-reducing bacteria from freshwater sediments at agropark,UMK, Kelantan and Gunung Yong Beiar, Perak Andi Mariati Andi Radi lron reducing bacteria is one of the microorganisms that exist in freshwater sediments. Freshwater sediments contains various microorganisms which are beneficial and some could be pathogenic. Several significances of this research such as in bioremediation, for example reduction of Uranium(Vl) to Uranium(lV), application in azo-dyes industry and in iron biogeochemical cycles. This thesis aim to isolate and characterize iron reducing bacteria from selected fresh water sediments at Agropark,UMK, Kelantan and Ladang Sayur and Kem Tudung Periuk which are located at Gunung Yong Belar, Perak. The isolation is by using enrichment culture which contains Luria Bertani (LB) media, Fe(ll) citrate and samples. 9 selected colonies were chose, 7 out of 9 isolates were Gram positive while the other 2 were Gram negative. The isolate‘s morphologies are both rod and cocii. Besides that, 8 out of 9 isolates are catalase positive and the other were catalase negative. 7 out of 9 isolates are Oxidase positive and the other 2 isolates were Oxidase negative. Fe(ll) concentration were measured by using Ferrozine method where sample MAR-01 and MAR-02 from Gunung Yong Belar shows the highest content of Fe(ll) concentration. This study reports that there are abundance microorganisms presents in freshwater sediments including iron reducing bacteria which is beneficial towards the environment. 2016 Undergraduate Final Project Report NonPeerReviewed Andi Mariati Andi Radi (2016) Isolation and characterization of iron-reducing bacteria from freshwater sediments at agropark,UMK, Kelantan and Gunung Yong Beiar, Perak. Undergraduate Final Project Report thesis, Faculty of Agro - Based Industry. (Submitted)
institution Universiti Malaysia Kelantan
building Perpustakaan Universiti Malaysia Kelantan
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Kelantan
content_source UMK Institutional Repository
url_provider http://umkeprints.umk.edu.my/
description lron reducing bacteria is one of the microorganisms that exist in freshwater sediments. Freshwater sediments contains various microorganisms which are beneficial and some could be pathogenic. Several significances of this research such as in bioremediation, for example reduction of Uranium(Vl) to Uranium(lV), application in azo-dyes industry and in iron biogeochemical cycles. This thesis aim to isolate and characterize iron reducing bacteria from selected fresh water sediments at Agropark,UMK, Kelantan and Ladang Sayur and Kem Tudung Periuk which are located at Gunung Yong Belar, Perak. The isolation is by using enrichment culture which contains Luria Bertani (LB) media, Fe(ll) citrate and samples. 9 selected colonies were chose, 7 out of 9 isolates were Gram positive while the other 2 were Gram negative. The isolate‘s morphologies are both rod and cocii. Besides that, 8 out of 9 isolates are catalase positive and the other were catalase negative. 7 out of 9 isolates are Oxidase positive and the other 2 isolates were Oxidase negative. Fe(ll) concentration were measured by using Ferrozine method where sample MAR-01 and MAR-02 from Gunung Yong Belar shows the highest content of Fe(ll) concentration. This study reports that there are abundance microorganisms presents in freshwater sediments including iron reducing bacteria which is beneficial towards the environment.
format Undergraduate Final Project Report
author Andi Mariati Andi Radi
spellingShingle Andi Mariati Andi Radi
Isolation and characterization of iron-reducing bacteria from freshwater sediments at agropark,UMK, Kelantan and Gunung Yong Beiar, Perak
author_facet Andi Mariati Andi Radi
author_sort Andi Mariati Andi Radi
title Isolation and characterization of iron-reducing bacteria from freshwater sediments at agropark,UMK, Kelantan and Gunung Yong Beiar, Perak
title_short Isolation and characterization of iron-reducing bacteria from freshwater sediments at agropark,UMK, Kelantan and Gunung Yong Beiar, Perak
title_full Isolation and characterization of iron-reducing bacteria from freshwater sediments at agropark,UMK, Kelantan and Gunung Yong Beiar, Perak
title_fullStr Isolation and characterization of iron-reducing bacteria from freshwater sediments at agropark,UMK, Kelantan and Gunung Yong Beiar, Perak
title_full_unstemmed Isolation and characterization of iron-reducing bacteria from freshwater sediments at agropark,UMK, Kelantan and Gunung Yong Beiar, Perak
title_sort isolation and characterization of iron-reducing bacteria from freshwater sediments at agropark,umk, kelantan and gunung yong beiar, perak
publishDate 2016
url http://discol.umk.edu.my/id/eprint/6528/
_version_ 1763303709904732160
score 13.211869

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