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环境因素对富硒锌纯顶螺旋藻生化特性的影响
引用本文:陈必链,王明兹.环境因素对富硒锌纯顶螺旋藻生化特性的影响[J].福建师范大学学报(自然科学版),1999,15(3):89-92.
作者姓名:陈必链  王明兹
作者单位:福建师范大学生物工程学院!福州350007
摘    要:研究3种环境因素pH、光照强度、锌盐对富硒锌钙螺旋藻叶绿素a、硝酸还原酶的影响,实验结果表明,在实验的光强范围内随着光强度增大,硝酸还原酶和叶 纱a呈同步增加的态势;等量不同种类锌盐对硝酸还原酶和叶绿素a含量影响较小’pH对硝酸还原酶和叶绿素a的影响出现不同步的变化。

关 键 词:环境因素  钝顶螺旋藻      生化特性  富集能力
修稿时间::1998-12-25

Effect of Environmental Factors on the Biochemical Property in Spirulina platensis of Bioaccumulated Se and Zn
Chen,Bilian,Wang,Minchi,Zhuang,Huiru,Wu,Songgang.Effect of Environmental Factors on the Biochemical Property in Spirulina platensis of Bioaccumulated Se and Zn[J].Journal of Fujian Teachers University(Natural Science),1999,15(3):89-92.
Authors:Chen  Bilian  Wang  Minchi  Zhuang  Huiru  Wu  Songgang
Abstract:The effect of three kinds of environmental conditions i,e, light intersity,initial pH,Zinc salt were studied on chlorophyll a (Ca) and nitrate reductase (NR) in Spirulina platensis of bioaccumulated Se and Zn.The results showed that under experiment condition,light intensity affacted the NR and Ca at the same phase, initial pH affacted the NR and Ca at the different phase, and Zine salt affacted little to NR.
Keywords:environmetal  factors    Spirulina  platensis    of  bioaccumulated  Zn  and  Se  chlorophyll  a  nitrate  reductase
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