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OALib Journal期刊
ISSN: 2333-9721
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不同培养基对小球藻chlorellazofingiensis生长和虾青素产量的影响
Keywords: 小球藻,虾青素,培养基
Abstract:
？研究了小球藻chlorellazofingiensis在3种不同培养基cz-m1,kuhl和km1中培养时生物量和虾青素的产量。结果表明,kuhl最利于小球藻的生长,比生长速率、最大细胞干重和得率最高,虾青素含量最低;km1培养基最利于虾青素的积累。采用优化后的培养基km1,添加葡萄糖诱导培养小球藻,可以获得8.99g？l-1的藻细胞干重,虾青素产量和含量分别达到20.1mg？l-1和2.24mg？g-1。
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