Évolution de la teneur en lipides de Leptosphaeria typhae en fonction de sa croissance et de sa reproduction sexuée : activité de synthèse et étude des lipides neutres et polaires
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When perithecia appear (on the 7th day of growth), the mycelial lipid content falls and the degree of fat insaturation increases; fatty acid synthetase activity greatly increases. Lipid turnover is therefore accelerated. Among neutral lipids, triglycerides constitute the largest pool and their proportion increases when perithecia appear. Free fatty acids also increase, confirming the lipid turnover's acceleration. Polar lipids especially disappear; the phosphatidylcholine/phosphatidylethanolamine ratio increases when the fungus ascosporulates.
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1976 ◽
Vol 22
(12)
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pp. 1710-1715
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1980 ◽
Vol 255
(4)
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pp. 1388-1392
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1969 ◽
Vol 52
(5)
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pp. 904-910
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1971 ◽
Vol 352
(2)
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pp. 991-996
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2004 ◽
Vol 10
(1)
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pp. 29-34
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