Optimization on cloning rapid-propagation technology by tissue culture in Scutellaria baicalensis
- VernacularTitle:黄芩组织培养快速繁殖技术的优化
- Author:
Shanlin GAO
;
Baijun CHEN
- Publication Type:Journal Article
- Keywords:
Scutellaria baicalensis Georgi;
tissue culture;
rapid-propagation
- From:
Chinese Traditional and Herbal Drugs
1994;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Object To establish and optimize the technology of clonig rapid propagation by tissue culture in Scutellaria baicalensis Georgi for the protection and development of nature resource as well as seeking for new breeding way of S. baicalensis by biotechnology. Methods Research on the optimized technology of tissue culture including callus inducing, differentiation, plantlet propagation, and rooting were designed. Results Callus could be induced from nodes and internodes easily with 100% inducing rate compared with that from leaves. PP 333 has significant stocky effect to the plantlets. Conclusion The nodes are good explant source in inducing callus. PP 333 in certain concentration which is added to culture media could improve and regulate the differentiation of callus and growth of plantlets as well as increase the survival rate of cultivated seeding.
