Please wait a minute...
J Integr Plant Biol, 1994, 36 (4): -, Research Article
Protoplast Culture and Plant Regeneration of Malus pumila
Ding Ai-ping, Wang Hong-fan and Cao Yu-fen
Calli were induced and suspension cell lines were set up from ovule of Malus pumila Mill. Protoplasts (5.40 × 106/g fr. wt) were isolated from suspension cell lines in enzyme mixture solution containing 2.0% Onozuka R-10, 0.5% pectinase, 0. 65 mol/L mannital, 0.01 mol/L CaC12, 0.7 mmol/L KH2 PO4, 0.3% dextran sulfate potassium salt, at pH 5.8 for 6 h at 26℃. The cell clumps were formed from protoplasts cultured in modified MS, K8p, D2 media. Calli were formed on MS solid medium containing 2.0 mg/L IAA, 2.0 mg/L NAA, 0.1 mg/L BA. Shoots were differentiated on differentiated medium after several changes of the medium. Eventually, shoots rooted and developed into whole plantlets on a rooting medium.
   Online on:
This Article
   Full Text  
   Full Text (PDF) 
   Supporting information
   E-mail Link to this Article
   Export Citation for this Article
Citing Articles
   Cited By
Google Scholar
   Articles by Ding Ai-ping
   Articles by Wang Hong-fan
   Articles by Cao Yu-fen
   Articles by Ding Ai-ping
   Articles by Wang Hong-fan
   Articles by Cao Yu-fen
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:
Copyright © 2020 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q