한국생물공학회:학술대회논문집

The Korean Society for Biotechnology and Bioengineering (한국생물공학회)
권호 표지

해양 곰팡이 Thraustochytrium aureum의 형태학적 변화와 DHA 생산과의 특성 규명

  • 박경원 (인하대학교 응용화학부 생물공학) ;
  • 박천익 (인하대학교 응용화학부 생물공학) ;
  • 조대원 (인하대학교 응용화학부 생물공학) ;
  • 허병기 (인하대학교 응용화학부 생물공학)
  • Published : 2000.11.09
Download PDF
⟨ Previous Next ⟩

Abstract

Marine fungus, Thraustochytrium aureum ATCC 34034, was incubated in artificial sea water media in order to produce docosahexaenoic acid(DHA). Cultures were performed at $24^{\circ}C$ in light for 13 days with orbital shaker at 100rpm. Maximum cell productivity of 1.34g/L and DHA yield of 41.4 mg/L were obtained by using this method, which is almost the twice level of DHA yield obtained for the strains reported previously. This strain did produce much more DHA after sporangium disruption.

Keywords