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Biodegradation of 17-β-estradiol in water

Khattab, R. A. ; Elnwishy, N. ; Hannora, A. ; Mattiasson, B. LU ; Omran, H. ; Alharbi, O. M.L. and Ali, I. (2019) In International Journal of Environmental Science and Technology 16(8). p.4935-4944
Abstract

This study reports a potential biotechnical method of 17-β-estradiol removal in aquatic systems. The different bacterial strains isolated from sewage water samples were Bacillus sp., Enterobacter sp. I, Enterobacter sp. II, Klebsiella sp., Aeromonas veronii and Aeromonas punctate. These isolates were characterized on the basis of a single PCR reaction from the 5′ end of the PCR fragment to obtain > 700 bp of high-quality sequence. The adjoining lineages of each organism were obtained by BLAST searches. The identified bacterial species were incubated in a saline media under different concentrations of 17-β-estradiol in both aerobic and anaerobic conditions. The concentrations of CO2 and 17-β-estradiol were measured by GC... (More)

This study reports a potential biotechnical method of 17-β-estradiol removal in aquatic systems. The different bacterial strains isolated from sewage water samples were Bacillus sp., Enterobacter sp. I, Enterobacter sp. II, Klebsiella sp., Aeromonas veronii and Aeromonas punctate. These isolates were characterized on the basis of a single PCR reaction from the 5′ end of the PCR fragment to obtain > 700 bp of high-quality sequence. The adjoining lineages of each organism were obtained by BLAST searches. The identified bacterial species were incubated in a saline media under different concentrations of 17-β-estradiol in both aerobic and anaerobic conditions. The concentrations of CO2 and 17-β-estradiol were measured by GC and HPLC, respectively. The percentage degradations of 17-β-estradiol in aerobic and anaerobic conditions were 100 and 91.56%, respectively, using Klebsiella and Bacillus species. The developed and reported method is an inexpensive, selective and economic. This method may be used to remove 17-β-estradiol in any water resource.

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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
17-β-Estradiol, Bacteria, Biotechnical removal, Curing, Water treatment
in
International Journal of Environmental Science and Technology
volume
16
issue
8
pages
4935 - 4944
publisher
Center for Environmental and Energy Research and Studies
external identifiers
  • scopus:85051564635
ISSN
1735-1472
DOI
10.1007/s13762-018-1929-y
language
English
LU publication?
yes
id
16f3139d-b4f7-48c8-a54d-ca9f124f061a
date added to LUP
2018-09-13 12:38:38
date last changed
2019-11-25 09:23:01
@article{16f3139d-b4f7-48c8-a54d-ca9f124f061a,
  abstract     = {<p>This study reports a potential biotechnical method of 17-β-estradiol removal in aquatic systems. The different bacterial strains isolated from sewage water samples were Bacillus sp., Enterobacter sp. I, Enterobacter sp. II, Klebsiella sp., Aeromonas veronii and Aeromonas punctate. These isolates were characterized on the basis of a single PCR reaction from the 5′ end of the PCR fragment to obtain &gt; 700 bp of high-quality sequence. The adjoining lineages of each organism were obtained by BLAST searches. The identified bacterial species were incubated in a saline media under different concentrations of 17-β-estradiol in both aerobic and anaerobic conditions. The concentrations of CO<sub>2</sub> and 17-β-estradiol were measured by GC and HPLC, respectively. The percentage degradations of 17-β-estradiol in aerobic and anaerobic conditions were 100 and 91.56%, respectively, using Klebsiella and Bacillus species. The developed and reported method is an inexpensive, selective and economic. This method may be used to remove 17-β-estradiol in any water resource.</p>},
  author       = {Khattab, R. A. and Elnwishy, N. and Hannora, A. and Mattiasson, B. and Omran, H. and Alharbi, O. M.L. and Ali, I.},
  issn         = {1735-1472},
  language     = {eng},
  number       = {8},
  pages        = {4935--4944},
  publisher    = {Center for Environmental and Energy Research and Studies},
  series       = {International Journal of Environmental Science and Technology},
  title        = {Biodegradation of 17-β-estradiol in water},
  url          = {http://dx.doi.org/10.1007/s13762-018-1929-y},
  doi          = {10.1007/s13762-018-1929-y},
  volume       = {16},
  year         = {2019},
}