Improved growth of Artemisia annua L hairy roots and artemisinin production under red light conditions |
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Authors: | Yuchun Wang Haoxian Zhang Bing Zhao Xiaofan Yuan |
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Institution: | (1) State Key Laboratory of Biochemical Engineering, Institute of Chemical Metallurgy, Chinese Academy of Sciences, Beijing, 100080, China |
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Abstract: | Hairy root cultures of Artemisia annua L were cultivated for 30 days under either white, red, blue, yellow or green light. Red light at 660 nm gave the highest biomass of hairy roots (5.73 g dry wt cells l–1 medium) and artemisinin content (31 mg arteminsinin g–1 dry cells) which were, respectively, 17% and 67% higher than those obtained under white light. |
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Keywords: | Artemisia annua L artemisinin hairy root light wavelength |
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