EFFECT OF TERPENOID PRECURSOR FEEDING AND ELICITATION ON FORMATION OF INDOLE ALKALOIDS IN CELL-SUSPENSION CULTURES OF CATHARANTHUS-ROSEUS

被引：90

作者：

MORENO, PRH ^{[1
]}

VANDERHEIJDEN, R ^{[1
]}

VERPOORTE, R ^{[1
]}

机构：

[1] LEIDEN UNIV,GORLAEUS LABS,LEIDEN AMSTERDAM CTR DRUG RES,DIV PHARMACOGNOSY,POB 9502,2300 RA LEIDEN,NETHERLANDS

来源：

PLANT CELL REPORTS | 1993年 / 12卷 / 12期

关键词：

D O I：

10.1007/BF00233423

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The effects of terpenoid pecursor feeding and elicitation by a biotic elicitor on alkaloid production of Catharanthus roseus suspension cultures were studied. After addition of secologanin, loganin or loganic acid an increase in the accumulation of ajmalicine and strictosidine and a decrease of tryptamine level was observed in non-elicited cells. Elicitation increased tryptamine accumulation in non-fed cells but it did not further increase alkaloid accumulation in precursor-fed cells. A decrease of tryptamine level was also observed, despite the induction of the tryptamine pathway after elicitation. Feeding mevalonic acid did not increase alkaloid accumulation in any studied case.

引用

页码：702 / 705

页数：4

共 28 条

[1]

ASADA M, 1989, APPL MICROBIOL BIOT, V30, P475, DOI 10.1007/BF00263851

[2]

BERLIN J, 1987, Z NATURFORSCH C, V42, P1101

[3] EXPLOITATION OF PLANT-CELLS FOR THE PRODUCTION OF NATURAL COMPOUNDS [J].