The inhibitor formed by Isochrysis galbana and its effect on the growth of microalgae

황색편모조류(Isochrysis galbana)에 의한 생육저해물질의 생성 및 미세조류 생육에 미치는 영향

  • SUN, Yingying (Department of Bioscience and Biotechnology, Dalian University of Technology) ;
  • WANG, Changhai (Department of Bioscience and Biotechnology, Dalian University of Technology, School of Ocean, Yantai University) ;
  • SUN, Liqin (School of Ocean, Yantai University) ;
  • CHEN, Jing (School of Ocean, Yantai University)
  • Published : 2005.09.01

Abstract

The inhibitor, a kind of ethyl acetate crude extract, was isolated from the old culture liquid of I.galbana. Through measured the culture density, the contents of chlorophyll a. polysaccharide and protein in the cells, the inhibitory effect of the inhibitor on the growth of cells was investigated. The results showed that the inhibitor obviously inhibited the cell growth of three microalgae.

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