摘要
对肌苷菌保藏的普通冷冻保藏技术和超低温冷冻保藏技术进行了比较,并进行了保藏期限和产苷能力的实验。结果表明:超低温冷冻保藏技术保藏的菌种保藏期限可达4年,仍能保持优良的产苷能力。
The methods for inosine strain preservation, cryogenic preservation technology were compared with ultra-low temperature freezing preservation technology experiments on preservation duration and inosine yield were also studied in this paper. The results showed that the ultra-low temperature freezing preservation technology could reach four years and retain excellent ability to produce inosine.
引文
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