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جلد 6 شماره 21 صفحات 1-8 برگشت به فهرست نسخه ها
Seasonal Changes in the Content and Composition of Lipids in Acropora downingi
چکیده:   (705 مشاهده)

The lipid content and composition of the reef-building coral Acropora downingi, the largest coral reef of Hengam Island, were examined throughout a year. The results showed that the lipid content of A. downingi significantly differs in different seasons (t-test, P< 0.05). Depending on the season and spawning times, the lipid content of A. downingi ranged from 16.5 to 37.7 % (dry weight). The total lipid content was the lowest in the cooler and the highest in the warmest seasons, when solar irradiance were at their highest. Gas chromatography-mass spectrometry (GC-MS) analysis of fatty acid composition of the lipid contents showed that palmitic acid (16:0) was the most abundant fatty acid component of these lipid classes, and other fatty acid concentrations were as follows: Stearidonic acid (18:3, n-6), Eicosapentaenoic acid (20:5, n-3) and Stearic acid (18:0), respectively.

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نوع مطالعه: بنیادی | موضوع مقاله: Marine Biology
دریافت: ۱۳۹۶/۲/۱۱ | پذیرش: ۱۳۹۶/۲/۱۱ | انتشار: ۱۳۹۶/۲/۱۱
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Mehdinia A, Sheijooni Fumani N, Saleh A, Vajed Samiei J, Seyed Hashtroudi M. Seasonal Changes in the Content and Composition of Lipids in Acropora downingi . JPG. 2015; 6 (21) :1-8
URL: http://jpg.inio.ac.ir/article-1-412-fa.html
Seasonal Changes in the Content and Composition of Lipids in Acropora downingi . نشریه علمی پژوهشی خلیج فارس. 1394; 6 (21) :1-8

URL: http://jpg.inio.ac.ir/article-1-412-fa.html

دوره 6، شماره 21 - ( 4-1394 ) برگشت به فهرست نسخه ها
نشریه علمی پژوهشی خلیج فارس Journal of the Persian Gulf
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