Stress response of the coral Stylophora pistillata towards possible anthropogenic impacts in the gulf of Aqaba, Red Sea
Joint Authors
al-Talafihah, Siwar T.
Qutayfan, Maysun
al-Hurani, Fuad
Husayn, Imad I.
Source
Issue
Vol. 50, Issue 1 A (31 Jan. 2023), pp.1-12, 12 p.
Publisher
Kuwait University Academic Publication Council
Publication Date
2023-01-31
Country of Publication
Kuwait
No. of Pages
12
Main Subjects
Abstract EN
Coral deterioration is often linked with coastal pollution.
This study aims to study the biochemical stress responses in the coral Stylophora pistillata collected and/or planted in impacted and non-impacted coastal sites in the Gulf of Aqaba-Red Sea.
DNA damage and lipid peroxidation were analyzed to measure stress in corals.
High DNA damage was found in corals from the polluted sites, while lipid peroxidation in field samples was not consistent in long term incubation periods.
The incubation of corals with copper and lead produced high levels of DNA damage and lipid peroxidation compared with control samples.
The results suggested that corals suffer at the subcellular level, though they look healthy.
The consequences of such stress might affect the fecundity and growth rates of the corals.
The results suggest that the biomarkers used are efficient tools for early stress detection in corals, though the cost of DNA damage is relatively expensive compared with the lipid peroxidation test.
American Psychological Association (APA)
al-Hurani, Fuad& al-Talafihah, Siwar T.& Qutayfan, Maysun& Husayn, Imad I.. 2023. Stress response of the coral Stylophora pistillata towards possible anthropogenic impacts in the gulf of Aqaba, Red Sea. Kuwait Journal of Science،Vol. 50, no. 1 A, pp.1-12.
https://search.emarefa.net/detail/BIM-1499987
Modern Language Association (MLA)
al-Hurani, Fuad…[et al.]. Stress response of the coral Stylophora pistillata towards possible anthropogenic impacts in the gulf of Aqaba, Red Sea. Kuwait Journal of Science Vol. 50, no. 1 A (Jan. 2023), pp.1-12.
https://search.emarefa.net/detail/BIM-1499987
American Medical Association (AMA)
al-Hurani, Fuad& al-Talafihah, Siwar T.& Qutayfan, Maysun& Husayn, Imad I.. Stress response of the coral Stylophora pistillata towards possible anthropogenic impacts in the gulf of Aqaba, Red Sea. Kuwait Journal of Science. 2023. Vol. 50, no. 1 A, pp.1-12.
https://search.emarefa.net/detail/BIM-1499987
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 9-12
Record ID
BIM-1499987