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单胞藻藻种的保藏,国内外一般采用液体低温保藏技术,这种方法保种时间短。改用单胞藻软琼脂克隆固体培养基保藏技术,能够使营养成分缓慢地释放;软琼脂固体培养基的表面覆盖0.3 cm厚度的单胞藻培养液,可防止固体培养基水分的挥发;使单胞藻藻种在低温(8~10°C)环境中能够保藏较长的时间(2~3年)。
Cyanobacterial species of algae preservation, at home and abroad generally use liquid cryogenic preservation technology, this method of preserving a short time. The use of single cell soft agar colon solid culture medium preservation technology to enable the slow release of nutrients; soft agar solid medium surface covered with 0.3 cm thick cell culture liquid to prevent the solid medium moisture evaporation; Monoclonal species of algae can be preserved for a long time (2-3 years) in the environment of low temperature (8-10 ° C).