钝顶螺旋藻对不同温度的响应与其生长和生物化学组成的关系。
Response of Arthrospira platensis to different temperatures regarding growth and biochemical composition.
机构信息
Institute of Biotechnology, Molecular Cell Biology, Brandenburg University of Technology, Cottbus-Senftenberg, , Cottbus, Germany.
Phototrophic Biotechnology, Institute of Biotechnology, Brandenburg University of Technology, Cottbus-Senftenberg, Cottbus, Germany.
出版信息
Clin Hemorheol Microcirc. 2024;86(1-2):205-211. doi: 10.3233/CH-238104.
The growth of cyanobacteria can vary considerably depending on the ambient temperature. Since the optimal growth temperature for Arthrospira platensis (strain SAG21.99) is not yet known, this was investigated in the present study. The study revealed that a process temperature of 30 °C seems to be optimal for the Arthrospira strain SAG21.99 cultivation in terms of a maximum biomass productivity. This was also true for the phycocyanin content which was at 30 °C significantly higher than at 20 or 40 °C.
蓝藻的生长速度会根据环境温度有显著变化。由于亚心形扁藻（SAG21.99 株）的最适生长温度尚未可知，本研究对此进行了调查。研究表明，30°C 的工艺温度似乎是 Arthrospira 菌株 SAG21.99 培养的最佳条件，在此温度下，生物量生产力达到最大值。藻蓝蛋白的含量也是如此，在 30°C 时明显高于 20°C 或 40°C。
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