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Abstract:
对荚膜红假单胞菌产类胡萝卜素的培养基组成进行优化研究,结果表明,荚膜红假单胞菌产类胡萝卜素的最优培养基组成为:柠檬酸钠3·9g、NH4Cl0·4g、KH2PO41·36g、酵母膏0·1g、无水MgSO40·3g、FeSO49mg、蒸馏水1000mL,pH7·4。该配方在30℃,500lx光照下,类胡萝卜素的产量为1·07mg/g菌体湿重,较优化前产量的0·45mg/g(菌体湿重)提高了1倍多,而培养基成分减少了6种。
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食品与发酵工业
Year: 2005
Issue: 05
Page: 167-170
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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