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Genomes of three arsenic metabolizin...

Chen, Xue.

Genomes of three arsenic metabolizing bacteria.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Genomes of three arsenic metabolizing bacteria.
Author:	Chen, Xue.
Description:	135 p.
Notes:	Source: Masters Abstracts International, Volume: 55-01.
Contained By:	Masters Abstracts International55-01(E).
Subject:	Environmental science.
Subject:	Microbiology.
ISBN:	9781339001647
[NT 15000229]:	Although arsenic is toxic to most living cells, many microbes live in environments with high concentrations of arsenic. In addition to being resistant to arsenic, some actively couple arsenic oxidation/reduction reactions to respiration gaining energy in the process. Following a current review of the literature, the genomes of the three such bacteria, one arsenite oxidizer, Alkalilimnicola ehrlichii MLHE-1, and two arsenate reducers, Alkaliphilus oremlandii OhILAs, and Bacillus selenitireducens MLS-10 are presented. The genome of Alkalilimnicola ehrlichii MLHE-1 consists of 3,275,944 bp with a 67.53% GC content; the genome of Alkaliphilus oremlandii OhILAs consists of 3,123,558 bp with a 36.26% GC content; and the genome of Bacillus selenitireducens MLS-10 consists of 3,592,478 bp with a 48.46% GC content. The arsenic genes in A. oremlandii were clustered in an "arsenic island", while the genes for arsenic resistance (i.e., ars) and respiration (arr, arx) in Al. ehrlichii and B. selenitireducens were not.
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1597371

Genomes of three arsenic metabolizing bacteria.
Chen, Xue.

Genomes of three arsenic metabolizing bacteria. - 135 p.

Source: Masters Abstracts International, Volume: 55-01.

Thesis (M.S.)--Duquesne University, 2015.

Although arsenic is toxic to most living cells, many microbes live in environments with high concentrations of arsenic. In addition to being resistant to arsenic, some actively couple arsenic oxidation/reduction reactions to respiration gaining energy in the process. Following a current review of the literature, the genomes of the three such bacteria, one arsenite oxidizer, Alkalilimnicola ehrlichii MLHE-1, and two arsenate reducers, Alkaliphilus oremlandii OhILAs, and Bacillus selenitireducens MLS-10 are presented. The genome of Alkalilimnicola ehrlichii MLHE-1 consists of 3,275,944 bp with a 67.53% GC content; the genome of Alkaliphilus oremlandii OhILAs consists of 3,123,558 bp with a 36.26% GC content; and the genome of Bacillus selenitireducens MLS-10 consists of 3,592,478 bp with a 48.46% GC content. The arsenic genes in A. oremlandii were clustered in an "arsenic island", while the genes for arsenic resistance (i.e., ars) and respiration (arr, arx) in Al. ehrlichii and B. selenitireducens were not.

ISBN: 9781339001647Subjects--Topical Terms:

629834
Environmental science.

Genomes of three arsenic metabolizing bacteria.
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020 $a 9781339001647
035 $a (MiAaPQ)AAI1597371
035 $a AAI1597371
040 $a MiAaPQ $c MiAaPQ
100 1 $a Chen, Xue. $3 629900
245 1 0 $a Genomes of three arsenic metabolizing bacteria.
300 $a 135 p.
500 $a Source: Masters Abstracts International, Volume: 55-01.
500 $a Adviser: John F. Stolz.
502 $a Thesis (M.S.)--Duquesne University, 2015.
520 $a Although arsenic is toxic to most living cells, many microbes live in environments with high concentrations of arsenic. In addition to being resistant to arsenic, some actively couple arsenic oxidation/reduction reactions to respiration gaining energy in the process. Following a current review of the literature, the genomes of the three such bacteria, one arsenite oxidizer, Alkalilimnicola ehrlichii MLHE-1, and two arsenate reducers, Alkaliphilus oremlandii OhILAs, and Bacillus selenitireducens MLS-10 are presented. The genome of Alkalilimnicola ehrlichii MLHE-1 consists of 3,275,944 bp with a 67.53% GC content; the genome of Alkaliphilus oremlandii OhILAs consists of 3,123,558 bp with a 36.26% GC content; and the genome of Bacillus selenitireducens MLS-10 consists of 3,592,478 bp with a 48.46% GC content. The arsenic genes in A. oremlandii were clustered in an "arsenic island", while the genes for arsenic resistance (i.e., ars) and respiration (arr, arx) in Al. ehrlichii and B. selenitireducens were not.
590 $a School code: 0067.
650 4 $a Environmental science. $3 629834
650 4 $a Microbiology. $3 182563
690 $a 0768
690 $a 0410
710 2 $a Duquesne University. $b Environmental Science and Management. $3 629901
773 0 $t Masters Abstracts International $g 55-01(E).
790 $a 0067
791 $a M.S.
792 $a 2015
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1597371

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