Position: Home > Articles > The Research on the Influence of Trewia nudiflora Seed Chemical Components on Its Endophyte
Biotechnology Bulletin
2014,0
(6)
106-110
滑桃树种子化学组分对其内生菌影响的研究
作 者：
吴欣
单 位：
国家海洋局第三海洋研究所
关键词：
滑桃树种子化学组分;Streptomyces sp.WXC菌株;活性化合物;化学防御
摘 要：
Streptomyces sp.WXC菌株是从滑桃树(Trewia nudiflora L.)种子中分离到的一株内生菌。提取植物种子的化学成分,对其进行溶剂分组,检测各组分对内生放线菌S.sp.WXC的生长、代谢和活性化合物的影响,结果表明,滑桃树种子水溶性提取物Water ext.对S.sp.WXC的生长、次生代谢产物和活性化合物都有明显的促进作用。
译 名：
The Research on the Influence of Trewia nudiflora Seed Chemical Components on Its Endophyte
作 者：
Wu Xin;Third Institute of Oceanography State Oceanic Administration;
关键词：
Trewia nudiflora seed chemical components Streptomyces sp.WXC Active compound Chemical defence
摘 要：
Streptomyces sp.WXC was an endophytic strain isolated from the seed of Trewia nudiflora.Trewia nudiflora seed chemical components were extracted and classified.The results showed that the production of frenolicin B was induced by the addition of the Water ext.,which was correlated to the upregulation of growth and secondary metabolites.Therefore,we speculated that the inducible production of the antifungal frenolicin B may be an important adaptation mechanism allowing the symbiont,S.sp.WXC,to affect its host,T.nudiflora,through the function of symbiotic chemical defense.
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