Effects of exogenous phytohormones on hairy root growth and biosynthesis of anthraquinones in the hairy root culture of Polygonum multiflorum.
- Author:
Rong-Min YU
1
;
Na MA
;
Chun-Yan YAN
;
Yu ZHAO
Author Information
1. College of Pharmacy, Jinan University, Guangzhou 510632, China. tyrm@jnu.edu.cn
- Publication Type:Journal Article
- MeSH:
2,4-Dichlorophenoxyacetic Acid;
pharmacology;
Anthraquinones;
metabolism;
Benzyl Compounds;
Chromatography, High Pressure Liquid;
Kinetin;
pharmacology;
Plant Growth Regulators;
pharmacology;
Plant Roots;
drug effects;
growth & development;
metabolism;
Polygonum;
drug effects;
metabolism;
Purines
- From:Chinese Journal of Biotechnology
2006;22(4):619-623
- CountryChina
- Language:Chinese
-
Abstract:
The effects of exogenous phytohormones on hairy root growth and biosynthesis of anthraquinones in the hairy root cultures of Polygonum multiflorum Thunb. were studied. The results showed that the 2,4-D, NAA and 6-BA all have obvious effects on the growth of hairy root cultures and the biosynthesis of anthraquinones. The growth of hairy root and biosynthesis of anthraquinones were strongly restrained by 2,4-D. However, NAA and 6-BA of appropriate concentration were favourable to hairy root growth and anthraquinones production.
