Potential use of cyanophyta species Oscillatoria limnetica in bioremediation of organophosphorus herbicide glyphosate
Joint Authors
Abd al-Adil, Isra
Salman, Jasim M.
Source
Mesopotamia Environment Journal
Issue
Vol. 1, Issue 4 (31 Aug. 2015), pp.15-26, 12 p.
Publisher
University of Babylon Environmental Research and Studies Center
Publication Date
2015-08-31
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Earth Sciences, Water and Environment
Topics
Abstract EN
One locally microalga species Oscillatoria limnetica was isolated from the artificial canal around University of Babylon in Al-Hilla city.
The isolated microalga species was cultivated in BG-11 media for biomass production and to test their ability to degrade glyphosate that is the widely used organophosphorus herbicide by high performance liquid chromotography analysis.
HPLC appeared to be an effective technique to follow decrease of glyphosate in biodegradation process.
Removal efficiencies of glyphosate were evaluated and compared.
The results confirmed the high efficiencies of O.limnetica for the removal of the target contaminant.
There were significant differences in the rate of glyphosate removal from the medium after 3, 5, 7, 14 and 35 days in all treatments.
It was 97.5 % after seven days at 5 mg / l treatment, 57.9 % and 37.1 % after fourteen days at 10 mg / l and 15 mg / l treatments, respectively and 99.9% after thirty five days at 20 mg / l treatment.
Maximum removal efficiency percentages of isolated species were increased to reach their maximum in all treatments after thirty five days.
American Psychological Association (APA)
Salman, Jasim M.& Abd al-Adil, Isra. 2015. Potential use of cyanophyta species Oscillatoria limnetica in bioremediation of organophosphorus herbicide glyphosate. Mesopotamia Environment Journal،Vol. 1, no. 4, pp.15-26.
https://search.emarefa.net/detail/BIM-600159
Modern Language Association (MLA)
Salman, Jasim M.& Abd al-Adil, Isra. Potential use of cyanophyta species Oscillatoria limnetica in bioremediation of organophosphorus herbicide glyphosate. Mesopotamia Environment Journal Vol. 1, no. 4 (Aug. 2015), pp.15-26.
https://search.emarefa.net/detail/BIM-600159
American Medical Association (AMA)
Salman, Jasim M.& Abd al-Adil, Isra. Potential use of cyanophyta species Oscillatoria limnetica in bioremediation of organophosphorus herbicide glyphosate. Mesopotamia Environment Journal. 2015. Vol. 1, no. 4, pp.15-26.
https://search.emarefa.net/detail/BIM-600159
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 24-26
Record ID
BIM-600159