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Light effects on cell development and secondary metabolism in Monascus

被引：155
作者：
Miyake, T
Mori, A
Kii, T
Okuno, T
Usui, Y
Sato, F
Sammoto, H
Watanabe, A
Kariyama, M
机构：
[1] Ind Technol Ctr, Okayama 7011296, Japan
[2] Photo Phys Lab, Okayama 7011121, Japan
[3] Fujiwara Technoart, Okayama 7011133, Japan
来源：
JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY | 2005年 / 32卷 / 03期
关键词：
Monascus; cell development; secondary metabolism; red light; blue light;
D O I：
10.1007/s10295-005-0209-2
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 [微生物学]; 0836 [生物工程]; 090102 [作物遗传育种]; 100705 [微生物与生化药学];
摘要：
In nature, light is one of most crucial environmental signals for developmental and physiological processes in various organisms, including filamentous fungi. We have found that both red light and blue light affect development in Monascus, influencing the processes of mycelium and spore formation, and the production of secondary metabolites such as gamma-aminobutyric acid, red pigments, monacolin K and citrinin. Additionally, we observed that the wavelength of light affects these developmental and physiological processes in different ways. These findings suggest that Monascus possesses a system for differential light response and regulation.
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页码：103 / 108
页数：6
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