| AMINO ACID CONTENT OF MARINE PHYTOPLANKTON |
| |
| 作者姓名： | 纪明侯 蒲淑珠 潘永尧 牛洪 |
| |
| 作者单位： | Institute of Oceanology, Academia Sinica, Qingdao;Institute of Oceanology, Academia Sinica, Qingdao;Institute of Oceanology, Academia Sinica, Qingdao;Institute of Oceanology, Academia Sinica, Qingdao |
| |
| 摘 要： | Five species of marine phytoplankton, Phaeodactylum tricornutum, Chaetoccros minutissimus, Platymunas suhcordiforinis, Nitzschia sp. and Dunaliella sp. were analyzed for the contents of total nitrogen, free amino acid and total amino acid. Their total nitrogen content was relatively high, ranging 3.37-7.6% and the total amino acid content 15.1-36.0%, Glu, Asp, Leu, Ala, Arg, and Gly being the main components. The free amino acid content in two species, Dunalietta sp. and Nitzschia sp. ranged 0.13-0.30%, in which Arg, Ala, Glu, and Asp were predominant. The crude protein in phytoplankton is high enough to be comparable with that of higher classes of seaweed such as Porphyra and Laminaria.
|
| 收稿时间： | 1985/9/15 0:00:00 |
| 修稿时间： | 1/2/1986 12:00:00 AM |
AMINO ACID CONTENT OF MARINE PHYTOPLANKTON |
| |
| JI MINGHOU,PU SHUZHU,PAN YONGYAO and NIU HONG.AMINO ACID CONTENT OF MARINE PHYTOPLANKTON[J].Acta Oceanologica Sinica,1986,5(3):457-461. |
| |
| Authors: | JI MINGHOU PU SHUZHU PAN YONGYAO and NIU HONG |
| |
| Institution: | Institute of Oceanology, Academia Sinica, Qingdao |
| |
| Abstract: | Five species of marine phytoplankton, Phaeodactylum tricornutum, Chaetoccros minutissimus, Platymunas suhcordiforinis, Nitzschia sp.and Dunaliella sp.were analyzed for the contents of total nitrogen, free amino acid and total amino acid.Their total nitrogen content was relatively high, ranging 3.37-7.6% and the total amino acid content 15.1-36.0%, Glu, Asp, Leu, Ala, Arg, and Gly being the main components.The free amino acid content in two species, Dunalietta sp.and Nitzschia sp.ranged 0.13-0.30%, in which Arg, Ala, Glu, and Asp were predominant.The crude protein in phytoplankton is high enough to be comparable with that of higher classes of seaweed such as Porphyra and Laminaria. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《海洋学报(英文版)》浏览原始摘要信息 |
| 点击此处可从《海洋学报(英文版)》下载免费的PDF全文 |
|
