食品科学 ›› 2006, Vol. 27 ›› Issue (12): 384-388.

• 工艺技术 • 上一篇    下一篇

盐藻培养基的优化研究

胡蓓娟,王雪青,黄丹虹,姚领,胡萍   

  1. 天津商学院生物技术与食品科学学院;
  • 出版日期:2006-12-15 发布日期:2011-11-23

Optimal Study of Dunaliella salina Culture Medium

HU Bei-juan,WANG Xue-qing,HUANG Dan-hong,YAO Ling,HU Ping   

  1. College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin 300134, China
  • Online:2006-12-15 Published:2011-11-23

摘要: 本文利用生物量和TTC为检测指标,从四种盐藻培养基中筛选了一种较适和盐藻(Dunaliellasalina)生长的培养基,并对该培养基的N、P、Fe和NaCl组成进行了单因素和正交优化,使藻的生物量提高了1.2倍,为从盐藻中获取生物活性物质提供了原料。

关键词: 盐藻, 培基优化, 正交试验, TTC

Abstract: The culture medium for Dunaliella salina Teodoresce from 4 kinds of Dunaliella salina culture medium was selected,with biomass and TTC as determining parameters, the concentration of N, P, Fe and NaCl in this medium was optimized by orthogonal and single factor test. The results showed that the biomass of Dunaliella salina increased by 1.2 times, providing raw material for its activity substance.

Key words: Dunaliella salina, culture medium optimization, orthogonal test, TTC