UPTAKE OF HOST PLANT ALKALOIDS BY ROOT PARASITIC PEDICULARIS SPECIES

被引：49

作者：

SCHNEIDER, MJ ^{[1
]}

STERMITZ, FR ^{[1
]}

机构：

[1] COLORADO STATE UNIV,DEPT CHEM,FT COLLINS,CO 80523

来源：

PHYTOCHEMISTRY | 1990年 / 29卷 / 06期

基金：

美国国家科学基金会;

关键词：

alkaloids; Lupinus; parasitism; Pedicularis; Picea engelmannii; Scrophulariaceae; Senecio; Thermopsis;

D O I：

10.1016/0031-9422(90)85021-7

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Five species of Pedicularis were examined for evidence of alkaloid transfer from host plants. Pedicularis groenlandica and P. bracteosa were found to take up the pyrrolizidine alkaloid senecionine from the host Senecio triangularis. Pedicularis crenulata contained anagyrine from its host Thermopsis montana and P. grayi contained N-methylcytisine from its Thermopsis divaricarpa host. Pedicularis racemosa contained quinolizidines from a Lupinus argenteus hybrid. In addition, P. bracteosa was found to contain pinidinol, taken up from the host Picea engelmannii. © 1982.

引用

页码：1811 / 1814

页数：4

共 15 条

[1]

ABDUSAMATOV A, 1968, KHIM PRIR SOEDIN, V4, P195

[2] ALKALOIDS OF PAPILIONOIDEAE .2. ALKALOID DISTRIBUTION IN SOME SPECIES OF THE PAPILIONACEOUS TRIBES THERMOPSIDEAE AND GENISTEAE [J].