Abstract:
以具有防病促长且抑菌谱广的暹罗芽胞杆菌(Bacillus siamensis)FJAT-45551为出发菌株,分别以生物量和发酵液的青枯雷尔氏菌和尖孢镰刀菌抑菌活性为指标,通过单因子和正交试验对其培养基成分和发酵培养条件进行优化,从而提高其抑菌活性。结果表明,优化后的培养基配方为:麸皮20 g/L,蛋白胨25 g/L,MgSO_4·H_2O 0. 2 g/L,CaCl_20. 1 g/L,FeSO_4·7H_2O 0. 1 g/L,NaH_2PO_4·H_2O 0. 5 g/L,K_2HPO_40. 5 g/L;最适发酵培养条件为:接种量1%、摇床转速130 r/min、温度20℃、装液量50...
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生物资源
ISSN: 2096-3491
CN: 42-1886/Q
Year: 2021
Issue: 01
Volume: 43
Page: 64-73
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
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