Carnivorous plant chemistry
Carnivorous plant chemistry
复制标题
DOI：
10.1080/12538078.2005.10515469
复制
发表时间：
2005-06-01
影响因子：
--
通讯作者：
Rischer, H
中科院分区：
文献类型：
--
作者：
Schlauer, J;Nerz, J;Rischer, H
将植物化学数据与肉食性植物的系统发育关系进行了对比。对一组具有代表性的猪笼草属植物的萘醌图谱进行了评估，并与以前发表的猪笼纲动物(包含四个不同的肉食性植物科)的化学数据进行了比较。环烯醚类化合物沙拉胶和桃叶珊瑚苷分别被鉴定为胡萝卜科和玄参科的有价值的化学标记物。后一目(包括肉食性香豆科和菊科)也以常见的苯乙醇类咖啡酸糖苷Acteoside为特征。到目前为止，还没有从三尖杉科中发现与分类相关的代谢物。
Phytochemical data are contrasted with phylogenetic relationships of carnivorous plants. Naphthoquinone profiles of a representative set of Nepenthes species are evaluated in comparison with previously published chemical data for Nepenthales (containing four distinct carnivorous plant families). The iridoids sarracenin and aucubin are identified as valuable chemical markers of Sarraceniaceae and Scrophulariales, respectively. The latter order (that contains the carnivorous Lentibulariaceae and Byblidaceae) is also characterized by the common occurrence of the phenylethanoid caffeic acid glycoside acteoside. No taxonomically relevant metabolite is known from Cephalotaceae so far.