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发明授权
CN108624507B 一种能产生虾青素的小球藻W7及其应用 失效 - 权利终止

一种能产生虾青素的小球藻W7及其应用
摘要：
本发明涉及一种能产生虾青素的小球藻，所述小球藻于2017年12月25日保藏于中国典型培养物保藏中心，保藏号为CCTCC NO:M2017837；还涉及上述小球藻在虾青素制备中的应用；还涉及上述小球藻的培养方法。本发明的小球藻W7生长速度快，在光合自养生长的同时能够吸收环境中的葡萄糖进行自养+异养混合生长。在诱导条件下，本发明的小球藻W7可大量产生虾青素和脂质，因而，可从藻细胞中提取虾青素和藻油，或者直接获取藻粉用于食品添加或饲料，产生高经济效益。
摘要（英）：

The invention relates to chlorella W7 capable of producing astaxanthin, application of the chlorella in astaxanthin preparation, and a culture method of the chlorella. The chlorella W7 is preserved inChina Center For Type Culture Collection on December 25th, 2017, and the preservation number of the chlorella W7 is CCTCC No. M2017837. The chlorella W7 is fast in growth and can absorb glucose in environments during photoautotrophic growth to perform autotrophy plus heterotrophy mixed growth. The chlorella W7 can produce a large amount of astaxanthin and lipid under an induction condition, so that astaxanthin and chlorella oil can be extracted from chlorella cells or chlorella powder can be directly acquired to be used as the food additive or feed, and high economic benefits are generated.

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