| 光谱学与光谱分析 |
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| FT-Raman Spectra Study of Platymonas Subcordiformis |
| WANG Li-jiang1,CHEN Rong1*,ZHUANG Hui-ru2,OU Lin1,HUANG Xiang-ying1 |
1. Key Laboratory of Optoelectronic Science and Technology for Medicine, Ministry of Education, Fujian Normal University，Fuzhou 350007, China
2. Bioengineering College, Fujian Normal University, Fuzhou 350007, China |
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Abstract FT-Raman spectroscopy was adopted to investigate the Raman spectrum of Platymonas subcordiformis. The result shows that the optimal experiment condition is making sample lose solvent with centrifuge, exciting laser power set at 360 mW and accumulating 70 times. The main peaks of the spectra are 381-432, 552-556, 611-613, 710, 873, 953-964, 1 108-1 119, 1 457, 1 523-1 527 and 2 986 cm-1. They belong to protein, insaturation acid and ester, etc, which are the main composition of Platymonas subcordiformis. The precise measurements of algae Raman spectra could be used for developing a new optical taxonomic methodology to distinguish between different algae species, and a rapid, non-destructive detection way of stress effects.
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Received: 2005-09-26
Accepted: 2005-12-16
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Corresponding Authors:
CHEN Rong
E-mail: chenr@fjnu.edu.cn
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| Cite this article: |
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WANG Li-jiang,CHEN Rong,ZHUANG Hui-ru, et al. FT-Raman Spectra Study of Platymonas Subcordiformis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(01): 81-83.
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| URL: |
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https://www.gpxygpfx.com/EN/Y2007/V27/I01/81 |
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