NaCl胁迫对紫球藻生长和多糖含量的影响(英文)

被引:2
作者
刘晓灿
Avigad Vonshak
机构
[1] 广西师范大学生命科学学院
[2] 本-古里安大学沙漠研究所 广西 桂林
[3] 斯德·泊可 以色列
关键词
紫球藻; 叶绿素; 藻红素; 盐胁迫;
D O I
10.16088/j.issn.1001-6600.2003.04.023
中图分类号
Q945.78 [协迫生理学];
学科分类号
0903 ;
摘要
在此就Nacl胁迫对紫球藻生长和多糖含量的影响进行探讨。在盐胁迫条件下,紫球藻的生长受到抑制,叶绿素和藻红素的含量均下降;但结合多糖的浓度随着培养时间而显著增加。盐胁迫作用还迅速抑制紫球藻的光合作用效率并增加暗呼吸速率。
引用
收藏
页码:91 / 95
页数:5
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