Effects of methyl jasmonate and salicylic acid on cell growth and cryptotanshinone formation in Ti transformed Salvia miltiorrhiza cell suspension cultures

被引：27

作者：

Chen, H ^{[1
]}

Chen, F ^{[1
]}

机构：

[1] Univ Hong Kong, Dept Bot, Hong Kong, Peoples R China

来源：

BIOTECHNOLOGY LETTERS | 1999年 / 21卷 / 09期

关键词：

cryptotanshinone; ibuprofen; methyl jasmonate; salicylic acid; Salvia miltiorrhiza;

D O I：

10.1023/A:1005551911450

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Exogenous methyl jasmonate (MJ) or salicylic acid (SA) when applied alone failed to induce cryptotanshinone (a phytoalexin) formation in Ti-transformed Salvia miltiorrhiza cell suspension cultures. However, when applied in combination with yeast elicitor, SA at 50-500 mu M enhanced the yeast elicitor-induced cryptotanshinone formation while MJ reduced the yeast elicitor-induced cryptotanshinone formation. Ibuprofen at 100 mu M did not inhibit the yeast elicitor-induced cryptotanshinone formation. DMSO was superior to ethanol as a solvent for introducing MJ to the cell cultures.

引用

页码：803 / 807

页数：5

共 29 条

[11] Elicitation of dihydrobenzophenanthridine oxidase in Sanguinaria canadensis cell cultures [J].