The study of fluorescence characteristics and biochemical composition of a marine diatom Thalassiosira pseudonana 3H in light and dark cycles Ⅰ. The effects of nutrients

Zhu Mingyuan; Yang Xiaolong; J. J. Cullen

快速检索：				高级检索

Zhu Mingyuan,Yang Xiaolong,J. J. Cullen.The study of fluorescence characteristics and biochemical composition of a marine diatom Thalassiosira pseudonana 3H in light and dark cycles Ⅰ. The effects of nutrients[J].Acta Oceanologica Sinica,1992,(4):593-602

The study of fluorescence characteristics and biochemical composition of a marine diatom Thalassiosira pseudonana 3H in light and dark cycles Ⅰ. The effects of nutrients

投稿时间：1991-10-15 修订日期：1992-03-10

DOI：

中文关键词:

英文关键词:

基金项目:

作者	单位
Zhu Mingyuan	First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China
Yang Xiaolong	First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China
J. J. Cullen	Bigelow Laboratory for Ocean Sciences, U.S.A

摘要点击次数: 848

全文下载次数: 670

中文摘要:

The effects of nutrients on the fluorescence characteristics and biochemical composition of marine diatom Thalassiosira pseudonana 3H in light and dark cycles were investigated with continuous culture. The results show that with the increase of nutrient deficiency, the ratio of enhanced fluorescence to fluorescence (Fd/F), cellular chloropyll-a and protein content of the algae decline, but the fluorescence yield (F/Chl), DCMU enhanced fluorescence yield (Fd/Chl), cellular carbohydrate content, carbohydrate/Chl, protein/Chl, carbohydrate/protein increase. The changing amplitude of each parameter is different at different nutrition status, sampling time and different light intensity.

英文摘要:

查看全文查看/发表评论下载PDF阅读器

关闭