한국미생물생명공학회:학술대회논문집 (Proceedings of the Korean Society for Applied Microbiology Conference)
- 한국미생물생명공학회 1979년도 추계학술대회 심포지움
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- Pages.244.1-244
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- 1979
Microbial production of oil and fat
- Rhim, Jong-Whan (Dept. of Biol. Sci. Eng.) ;
- Rhee, Joon-S. (Korea Adv. Inst. Sci.)
- 발행 : 1979.10.01
초록
An attempt was made to produce by using Rh. gracilis (NRRL Y-1091) in the same wav as currently considered siglecell protein production. The lipid content of Rh. gracilis were 56.9% of dry weight. Economic coefficient (E. C.) and fat coefficient (F. C.) were 31.3 and 17.8, respectivelv. The lipid and fats extracted from Rh. gracilis were characterized as following: Specific gravity 0.875, A.V. 42.5, S.V. 220, I.V. 57.7, Phospholipid 1.58, Unsaponifiables 25.5, Volatile matter 18.7. Fatty acid composition of the lipids were analvzed by HPLC. In addition to the lipid analvsis, proteins were extracted from defatted Rh. gracilis and their amino acid compositions were examined by amino acid analyzer.
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