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Table 3 Phenotypic and genotypic profiling of sequenced bacteria isolated from arsenic containing tubewell water of Munshiganj and Chandpur district

From: Metagenomic and culture-dependent approaches unveil active microbial community and novel functional genes involved in arsenic mobilization and detoxification in groundwater

Type of enrichment

culture

Sequenced

isolates

Phylogenetic identification

Taxonomic class

As (III) transformation ability

Arsenotrophic

genes

MIC

(mM)

KMnO4

AgNO3

Oxidation

(aioA)

Resistance

(arsB)

 

Heterotrophic

MHW-2

Acinetobacter sp.

γ-proteobacteria

-

-

-

-

4

MHW-4

Lysinibacillus sp.

Firmicutes

-

-

-

-

6

MHW-8

Acinetobacter sp.

γ-proteobacteria

-

-

-

-

10

MHW-11

Comamonas sp.

β-

proteobacteria

-

-

-

 + 

10

MHW-19

Kluyvera sp.

γ-proteobacteria

-

-

-

-

4

MHW-23

Klebsiella sp.

γ-proteobacteria

-

-

-

 + 

6

MHW-24

Pseudomonas sp.

γ-proteobacteria

-

-

-

 + 

12

MHW-27

Stenotrophomonas sp.

γ-proteobacteria

-

-

-

 + 

15

MHW-28

Stenotrophomonas sp.

γ-proteobacteria

-

-

-

-

12

MHW-29

Comamonas sp.

β-

proteobacteria

-

-

-

 + 

10

CHW-1

Achromobacter sp.

β-

proteobacteria

 + 

 + 

 + 

-

6

CHW-2

Pseudomonas sp.

γ-proteobacteria

-

-

-

 + 

10

CHW-7

Comamonas sp.

β-

proteobacteria

-

-

-

-

4

Autotrophic

MAW-24

Parburkholderia sp.

β-

proteobacteria

 + 

 + 

 + 

-

8

CAW-10

Pseudomonas sp.

γ-proteobacteria

-

-

-

 + 

8

CAW-24

Parburkholderia sp.

γ-proteobacteria

 + 

 + 

 + 

 + 

2

CAW-25

Stenotrophomonas sp.

γ-proteobacteria

 + 

 + 

 + 

 + 

32

  1. MHW Munshiganj heterotrophic water, MAW Munshiganj autotrophic water, CHW Chandpur heterotrophic water, CAW Chandpur autotrophic water
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BMC Microbiology

ISSN: 1471-2180

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