Effect of Coexisting Bacteria on Growth of Blue-Green Algae, Spirulina platensis

被引：0
|
作者：
Ohira, Yuichi [1 ]
Kim, Keunsoon [1 ]
Yasui, Mitsukuni [1 ]
Shimadzu, Masannitsu [1 ]
机构：
[1] Muroran Inst Technol, Grad Sch Engn, Div Sustainable Environm Engn, 27-1 Mizumoto Cho, Muroran, Hokkaido 0508585, Japan
来源：
KAGAKU KOGAKU RONBUNSHU | 2023年 / 49卷 / 01期
关键词：
Spirulina platensis; Growth; Bacteria; Bacillus pseudofirmus; Halomonas sp; SPIRULINA-PLATENSIS; CULTURE;
D O I：
10.1252/kakoronbunshu.49.7
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
To clarify the effect of coexisting bacteria on the growth of the blue-green algae S. platensis, coexisting bacteria were isolated from S. platensis medium and identified. Bacillus pseudofirmus and Halomonas sp. coexisted with S. platensis. The specific growth rate of S. platensis without coexisting bacteria decreased in both the cases of photoautotrophic and heterotrophic cultures. The specific growth rate of S. platensis was restored when adding coexisting bacteria. In the case of the heterotrophic culture, coexistence of Halomonas sp. is desirable to increase the maximum growth of S. platensis.
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页码：7 / 13
页数：7
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