一株红酵母的色素分析及发酵条件优化

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研究从海泥中分离出的一株红酵母,经分析确定其为一株天然类胡萝卜素高产菌,其主要的色素成分为虾青素.对该菌的发酵条件进行了优化,针对其本身特性建立了一种分段降温的发酵方法,实验证明该方法可以显著地提高其色素产量.
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