Konova I V, Beliaeva T V, Rudakova L M, Bartoshevich Iu E
Antibiot Med Biotekhnol. 1985 Nov;30(11):816-9.
The fatty acid composition of the lipids synthesized de novo or during growth of the organism producing fusidic acid, Fusidium coccineum on complex media was studied. The content of the total extractable lipids in the mycelium did not exceed 10-11 per cent ty the biomass dry weight. Unsaturated fatty acids with 18 carbon atoms in the chain, mainly oleinic and linoleic acids and saturated fatty acids such as palmitic and stearic acids predominated. The ratio of the main fatty acids and the content of the minor acids were subject to strains and conditions of their cultivation. However, linoleic and oleinic acids predominated in all the lipids except the lipids from submerged cultures growing in the form of unusually large clots. Such lipids contained up to 60 per cent of palmitic acid.
研究了在复合培养基上从头合成或在产生夫西地酸的有机体——玫红梭链孢菌生长过程中合成的脂质的脂肪酸组成。菌丝体中可提取脂质的总量不超过生物量干重的10%-11%。链中含有18个碳原子的不饱和脂肪酸，主要是油酸和亚油酸，以及饱和脂肪酸如棕榈酸和硬脂酸占主导地位。主要脂肪酸的比例和次要酸的含量取决于菌株及其培养条件。然而，除了以异常大的凝块形式生长的深层培养物中的脂质外，亚油酸和油酸在所有脂质中占主导地位。此类脂质含有高达60%的棕榈酸。
