作者:Elisabeth Davioud、Annik Petit、Max E. Tate、Maarten H. Ryder、Jacques Tempé
DOI:10.1016/0031-9422(88)87007-9
日期:——
Abstract A new opine, cucumopine, has been identified by high voltage paper electrophoresis in hairy roots induced by Agrobacterium rhizogenes. Cucumopine gives a positive reaction with the Pauly imidazole reagent, the phenanthrene quinone reagent and alkaline silver nitrate. This substance was also found in spontaneous grapevine crown gall tumors. It is degraded by A. rhizogenes and by grapevine isolates
摘要 通过发根农杆菌诱导的毛状根中的高压纸电泳鉴定了一种新的鸦片,即黄瓜碱。黄瓜碱与保利咪唑试剂、菲醌试剂和碱性硝酸银发生阳性反应。这种物质也在自发的葡萄冠瘿瘤中发现。它被 A. rhizogenes 和 A. tumefaciens 的葡萄分离株降解。从胡萝卜毛状根培养上清液和葡萄冠瘿瘤中纯化出黄瓜碱。