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首页> 外文会议>American Institute of Chemical Engineers annual meeting >(233h) Cytomic and Lipidomic Analysis of Snow Algae Chlamydomonas Nivalis Under NaCI Stress by Laser Scanning Confocal Microscope, Flow Cytometry and GC-MS
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(233h) Cytomic and Lipidomic Analysis of Snow Algae Chlamydomonas Nivalis Under NaCI Stress by Laser Scanning Confocal Microscope, Flow Cytometry and GC-MS

机译：（233H）激光扫描共焦显微镜，流式细胞术和GC-MS在NaCI应力下的细胞组细胞和脂质分析Naci rucation

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摘要

Snow algae Chlamydomonas nivalis, a typical microalgal species discovered on snow field at Antarctic and similar extreme environments on earth, can adapt to very low temperature, high light intensity and strong UV radiation for survival by forming aplanospore rich in astaxanthin, a brown red pigment with super anti-oxidative effect. C. nivalis is realized not only a model species to investigate the mechanism of cell response and adaptation to stress conditions, but also a potential alternative bio-resource for astaxanthin production by microalgal biotechnology. The response and resistance of microalgae to stress environment depend on a series of essential regulation of metabolic pathway, especially on lipid biosynthesis and cell wall structure. However, current research of C. nivalis mostly focuses on the classification, life cycle, modes of reproduction, regional distribution and cell ultra-structure. Lipid profile of C. nivalis in resistant physiology has paid little attention.
机译：雪地藻类肺炎骨髓Nivalis，在南极和地球上类似的极端环境中发现的典型微藻物种，可以适应极低的温度，高光强度和强大的紫外线辐射，通过形成富含虾仁的平面孢子，棕红色颜料超级抗氧化效应。 C. Nivalis不仅实现了模型物种，可以研究细胞反应和适应对压力条件的机制，也是通过微藻生物技术产生虾青蛋白产生的潜在替代生物资源。微藻对应力环境的反应和抗性取决于代谢途径的一系列基本调节，尤其是脂质生物合成和细胞壁结构。然而，目前对C. nivalis的研究主要集中在分类，生命周期，再现模式，区域分布和细胞超结构。抗抗性生理学的C. nivalis的脂质谱已经很少受到关注。

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