| 摘要 |
Maltose was prepd. by reacting β-amylase at liqufied starch and then treating amylase, which was produced by culturing one species among Streptomyces FERM-P 603, FERM-P 606, FERM-P 605, FERM-P 607, FERM-P 601 on the medium contg. carbon source and nitrogen sources and KH2PO4, MqSO4, MnSO4, FeSO4, CaSO4, as growth stimulator.
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