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Abstract:
研究短短芽孢杆菌(Brevibacillus brevis) JK-2菌株产生的抑菌物质特性,对其抑菌物质粗提液的稳定性进行测定,同时对其活性成分进行初步分离.稳定性试验结果表明JK-2产生的抑菌物质粗提物对蛋白酶不敏感,耐强酸强碱,紫外线和反复冻融对其活性均无显著影响.从JK-2发酵液中初步分离出分子量约为4.1 kDa的活性肽和具有抑制枯萎菌活性的胞外多糖.
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浙江大学学报(农业与生命科学版)
ISSN: 1008-9209
CN: 33-1247/S
Year: 2007
Issue: 5
Volume: 33
Page: 484-489
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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