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青岛奥帆基地海域漂浮浒苔光合生理特点研究
王超^1,2, 乔洪金^1,2, 潘光华¹, 张宝玉¹, 牛建峰¹, 王广策¹, 孙松¹, 周百成¹
1.中国科学院海洋研究所;2.中国科学院研究生院

摘要:

研究了青岛奥帆基地海域漂浮浒苔Enteromorpha prolifera ( Muell) J. Ag.色素组成及含量、光合放氧及呼吸耗氧速率、P/R(净光合放氧速率/ 净呼吸耗氧速率)、抗氰呼吸等各项生理指标。结果表明, 该海域漂浮浒苔的各项生理指标都在正常范围内, 且有抗氰呼吸的存在, 生长状况良好。

关键词: 浒苔Enteromorpha prolifera ( Muell) J.Ag. 氧电极 P/R(净光合放氧速率/ 净呼吸耗氧速率) 抗氰呼吸

DOI：

分类号:

基金项目:

Studies on the parameters of physiology of Enteromorpha prolifera collected from the Qingdao Olympic sailing center

王超,孙松

Abstract:

In this study some physiological parameters of Enteromorpha prolifera collected from the Qingdao Olympic sailing center were investigated, including the content of chlorophyll, the rate of photosynthesis and respiration and the ratio between them (P/R). Besides, parameters of cyanide-resistant respiration were also acquired. The results showed that all the physiological parameters were under normal range and cyanide-resistant respiration existed in E. prolifera, which indicated that the thalli were in appropriate condition.

Key words: Enteromorpha prolifera oxygraph P/R cyanide-resistant respiration

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