来自粉红粘帚霉培养物的稻瘟病菌附着胞形成新抑制剂格利索普菌素C、D和E。1. 产生及生物活性。
Glisoprenins C, D and E, new inhibitors of appressorium formation in Magnaporthe grisea, from cultures of Gliocladium roseum. 1. Production and biological activities.
作者信息
Thines E, Eilbert F, Anke H, Sterner O
机构信息
Lehrbereich Biotechnologie, University of Kaiserslautern, Germany.
出版信息
J Antibiot (Tokyo). 1998 Feb;51(2):117-22. doi: 10.7164/antibiotics.51.117.
PMID:9544931
Abstract
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.
摘要
格利索普菌素C、D和E是新的格利索普菌素衍生物，它们与格利索普菌素A一起从半知菌玫瑰粘帚霉HA190 - 95的深层培养物中分离得到。所有的格利索普菌素均能抑制稻瘟病菌在诱导性（疏水）表面形成附着胞。这些化合物表现出中等程度的细胞毒性，但无抗真菌、抗菌或植物毒性活性。
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