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327640

ANALYSIS OF BACTERIAL COMMUNITY AND ITS BIODEGRADATION ABILITY OF 17-Β ESTRADIOL IN WASTEWATER PLANT IN ASSIUT, UPPER EGYPT

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Last updated: 04 Jan 2025

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Abstract

Wastewater treatment is essential for environmental sanitation in urban environments. Nevertheless, chemical, and organic substances, and microorganisms accumulate in wastewater treatment plants (WWTPs), which may be liberated into the environment via their effluents. This study aimed to analyze the bacterial community at the sewage treatment plant entrance in Assiut, Upper Egypt as well as their degradation ability of 17-β estradiol (E2) as an  Isolates were identified by conventional methods and, 16S rRNA gene sequencing. E2 degradation by different strains was assessed using HPLC/UV. Conventional methods and 16S rRNA based amplicon sequencing revealed three bacteria including Bordetella sputigena (ASc1), Pigmentiphaga daeguensis (ASc3), and Stenotrophomonas pavanii (ASc4), and when tested for E2 degradation,  they degraded 65.5%, 59%, and 66.4% of E2 (50 mg. L-1) respectively. Other bacterial strains were identified using 16S rRNA based amplicon sequencing. Bacteroidetes, Firmicutes and Proteobacteria  were the prominent phyla. However, Actinobacteria, Cyanobacteria, Chloroflexi, Caldithrix, and Chlamydiae were detected in lower proportions.

DOI

10.21608/bfsa.2023.327640

Keywords

Bacterial community composition, Wastewater Treatment Plants (WWTPs), 17-β estradiol (E2), biodegradation

Authors

First Name

Ibrahim

Last Name

Ali

MiddleName

Mahmoud

Affiliation

Department of Microbiology and Immunology, Faculty of pharmacy, Al –Azhar University, Assiut branch. Egypt

Email

idarwish@aun.edu.eg

City

-

Orcid

-

First Name

Hamada

Last Name

Mohamed Halby

MiddleName

Mohamed

Affiliation

Department of Microbiology and Immunology, Faculty of pharmacy, Al –Azhar University, Assiut branch, Egypt

Email

-

City

-

Orcid

-

First Name

Mohamed

Last Name

Salim

MiddleName

Taha

Affiliation

Department of Microbiology and Immunology, Faculty of pharmacy, Al –Azhar University, Assiut branch, Egypt

Email

-

City

-

Orcid

-

First Name

Bahaa-Eldin

Last Name

Abd-Elrady

MiddleName

Anwar

Affiliation

Department of Microbiology and Immunology, Faculty of pharmacy, Al –Azhar University, Assiut branch, Egypt

Email

-

City

-

Orcid

-

First Name

Heba

Last Name

Ahmed

MiddleName

-

Affiliation

Department of microbiology and immunology, faculty of pharmacy, Minia university

Email

heba.ahmed@mu.edu.eg

City

-

Orcid

0000-0002-8454-073

Volume

46

Article Issue

2

Related Issue

44483

Issue Date

2023-12-01

Receive Date

2023-05-12

Publish Date

2023-12-01

Page Start

1,233

Page End

1,248

Print ISSN

1110-0052

Online ISSN

3009-7703

Article File

BFSA_Volume 46_Issue 2_Pages 1233-1248.pdf

PDF . 1.3MB

Link

https://bpsa.journals.ekb.eg/article_327640.html

Detail API

https://bpsa.journals.ekb.eg/service?article_code=327640

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327,640

Type

Original Article

Type Code

1,096

Publication Type

Journal

Publication Title

Bulletin of Pharmaceutical Sciences Assiut University

Publication Link

https://bpsa.journals.ekb.eg/

MainTitle

ANALYSIS OF BACTERIAL COMMUNITY AND ITS BIODEGRADATION ABILITY OF 17-Β ESTRADIOL IN WASTEWATER PLANT IN ASSIUT, UPPER EGYPT

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Article

Created At

25 Dec 2024