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谷氨酸钠对钝顶螺旋藻生长及色素的影响
引用本文:郑江,杨明晖,黎中宝.谷氨酸钠对钝顶螺旋藻生长及色素的影响[J].集美大学学报(自然科学版),2004,9(2):105-109.
作者姓名:郑江  杨明晖  黎中宝
作者单位:集美大学水产学院,福建,厦门,361021
基金项目:福建省自然科学基金资助项目(B0110036)
摘    要:在Zarrouk培养液中添加不同质量浓度的谷氨酸钠,研究其对钝顶螺旋藻生长和色素质量比的影响。结果表明,低质量浓度的谷氨酸钠能促进螺旋藻的生长,提高螺旋藻中叶绿素a、类胡萝卜素和藻蓝蛋白的质量比,而当谷氨酸钠质量浓度超过1g/L后,钝顶螺旋藻的生长和色素质量比都受到明显抑制,藻蓝蛋白也受到破坏。

关 键 词:谷氨酸钠  钝顶螺旋藻  生长  色素  质量比  养殖  氨基酸
文章编号:1007-7405(2004)02-0105-05
修稿时间:2003年9月24日

Effects of Sodium Glutamine on the Growth and Pigment Contents of Spirulina platensis
ZHENG Jiang,YANG Ming-hui,LI Zhong-bao.Effects of Sodium Glutamine on the Growth and Pigment Contents of Spirulina platensis[J].the Editorial Board of Jimei University(Natural Science),2004,9(2):105-109.
Authors:ZHENG Jiang  YANG Ming-hui  LI Zhong-bao
Abstract:The effects of sodium glutamine with different concentrations on the growth and pigment contents of Spirulina platensis in Zarrouk culture were studied. The results showed that sodium glutamine of low concentration could improve the S. platensis growth and the pigment contents of chlorophyll a, carotenoid and phycocyanin, but it would inhibit the growth and pigment contents, and would also destroy the phycocyanin when sodium glutamine concentration > 1g/L.
Keywords:sodium glutamine  Spirulina platensis  growth  pigment content
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