Growth-Promoting Effect of Alginate Oligosaccharides on a Unicellular Marine Microalga, Nannochloropsis oculata
スポンサーリンク
概要
- 論文の詳細を見る
Effects of an alginate oligosaccharide mixture (AOM) on Nannochloropsis oculata, a unicellular marine microalga, were investigated. The growth of N. oculata was significantly promoted by AOM in a concentration-dependent manner. The maximum effect was attained at 20 mg/ml, at which the growth rate of the alga became nearly 5 times higher than that of control without AOM. The growth-promoting effect of AOM decreased slightly at 40 mg/ml. Furthermore, the algicidal effect of Cu2+ was profoundly alleviated by the addition of AOM. These results suggest that AOM is useful for promoting and/or improving the growth of N. oculata.
著者
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Yamasaki Yasuhiro
Division of Biochemistry, Faculty of Fisheries, Nagasaki University
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Yamaguchi Kenichi
Graduate School of Science and Technology, Nagasaki University
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Oda Tatsuya
Graduate School of Science and Technology, Nagasaki University
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YAMAMOTO Yoshiko
Division of Biochemistry, Faculty of Fisheries, Nagasaki University
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Nishikawa Toru
Nagasaki Prefectural Institute for Environment Research and Public Health
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Yokose Takeshi
Nagasaki Prefectural Institute for Environment Research and Public Health
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Yamamoto Yoshiko
Division Of Biochemistry Faculty Of Fisheries Nagasaki University
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