Glisoprenins C, D and E, new inhibitors of appressorium formation in Magnaporthe grisea, from cultures of Gliocladium roseum -: 1.: Production and biological activities

被引:10
作者
Thines, E
Eilbert, F
Anke, H [1 ]
Sterner, O
机构
[1] Univ Kaiserslautern, Lehrbereich Biotechnol, D-67663 Kaiserslautern, Germany
[2] Univ Lund, Dept Organ Chem 2, S-22100 Lund, Sweden
关键词
D O I
10.7164/antibiotics.51.117
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Glisoprenins C, D, and E, new glisoprenin derivatives, were isolated together with glisoprenin A from submerged cultures of the deuteromycete Gliocladium roseum HA190-95. All glisoprenins inhibited appressorium formation in Magnaporthe grisea on inductive (hydrophobic) surfaces. The compounds exhibited moderate cytotoxic, but no antifungal, antibacterial or phytotoxic activities.
引用
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页码:117 / 122
页数:6
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