| Enhanced Lipid Productivity and Photosynthesis Efficiency in a Desmodesmus sp. Mutant Induced by Heavy Carbon Ions., 8(4), e60700. | |
| Guangrong Hu; Yong Fan; Lei Zhang; Cheng Yuan; Jufang Wang; Wenjian Li; Qiang Hu; Fuli Li | |
| 2013 | |
| 发表期刊 | PLoS One
 |
| 卷号 | 8期号:4页码:e60700 |
| 摘要 | The unicellular green microalga Desmodesmus sp. S1 can produce more than 50% total lipid of cell dry weight under high light and nitrogen-limitation conditions. After irradiation by heavy 12C6+ ion beam of 10, 30, 60, 90 or 120 Gy, followed by screening of resulting mutants on 24-well microplates, more than 500 mutants were obtained. One of those, named D90G- 19, exhibited lipid productivity of 0.298 g L21?d21, 20.6% higher than wild type, likely owing to an improved maximum quantum efficiency (Fv/Fm) of photosynthesis under stress. This work demonstrated that heavy-ion irradiation combined with high-throughput screening is an effective means for trait improvement. The resulting mutant D90G-19 may be used for enhanced lipid production. |
| 学科领域 | 微生物资源 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qibebt.ac.cn/handle/337004/1566 |
| 专题 | 分子微生物工程研究组 |
| 推荐引用方式 GB/T 7714 | Guangrong Hu,Yong Fan,Lei Zhang,et al. Enhanced Lipid Productivity and Photosynthesis Efficiency in a Desmodesmus sp. Mutant Induced by Heavy Carbon Ions., 8(4), e60700.[J]. PLoS One,2013,8(4):e60700. |
| APA | Guangrong Hu.,Yong Fan.,Lei Zhang.,Cheng Yuan.,Jufang Wang.,...&Fuli Li.(2013).Enhanced Lipid Productivity and Photosynthesis Efficiency in a Desmodesmus sp. Mutant Induced by Heavy Carbon Ions., 8(4), e60700..PLoS One,8(4),e60700. |
| MLA | Guangrong Hu,et al."Enhanced Lipid Productivity and Photosynthesis Efficiency in a Desmodesmus sp. Mutant Induced by Heavy Carbon Ions., 8(4), e60700.".PLoS One 8.4(2013):e60700. |
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