Acta Botanica Sinica Volume 34 Issue 2, Pages .
Callus Culture and Gentiopicroside Formation in Gentiana manshurica Kitag.

Zhang Zhi-guo,Han Xian-zhong,Cai Zhi-guang,Liu Hua,Wang Li,Zhao Li-hong and Hu Xin

Abstract:
Suitable medium for callus growth and gentiopicroside formation of Gentiana manshurica Kitag. was studied employing orthogonal design and monofactorial experiment. The results showed that combination of NAA 1 mg/L +KT 0.5 mg/L was best for callus growth, while NAA lmg/L, is the suitable phytohormone for gentiopicroside formation. B5 medium was suitable for callus growth while MS medium was suitable for gentiopicroside formation. The experiment of orthogonal design indicates that NH4+/NO3-, K+, Ca2+ and sucrose were the factors significantly affecting fresh weight, dry weight and gentiopicroside content of callus. However, the level of some factors for callus growth was different from that for gentiopicroside formation. In 18 different media, No. 7 was best for callus growth and No.10 medium was best for gentiopicroside formation.

Keywords:
Gentiana manshurica Kitag.; Callus; Gentiopieroside

STAY CONNECTED


Twitter

Author Profiles

PROMOTIONS

    Photo Gallery
Scan with iPhone or iPad to view JIPB online
Scan using WeChat with your smartphone to view JIPB online
Editorial Office, Journal of Integrative Plant Biology, Institute of Botany, CAS
No. 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: +86 10 6283 6133 Fax: +86 10 8259 2636 E-mail: jipb@ibcas.ac.cn

Copyright © 2018 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q