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Dr. Yaser Abd El- Fattah Abd El- Aty Ghatas :: Publications:

Title:
Employment of Tissue Culture Techniques in Improvement Propagation of Paulownia Tomentosa Plant
Authors: Ghatas, Y.A.A.
Year: 2016
Keywords: In vitro culture, Paulownia tomentosa, woody plants.
Journal: J. Plant Production, Mansoura Univ.
Volume: 7
Issue: 6
Pages: 619 - 625
Publisher: J. Plant Production, Mansoura Univ.
Local/International: International
Paper Link: Not Available
Full paper Yasser AbdEl Fattah AbdEl aty_319.pdf
Supplementary materials Not Available
Abstract:

Different media and explant types, anti-oxidant pre-treatments, additives, cytokinin types &concentrations as well as medium strength, GA3 concentrations, auxin types &concentrations were studied to find out the best protocol of in vitro propagation of Paulownia tomentosa. The results indicated that culturing of pre-treated shoot tips with anti-oxidant solution on modified Murashige&Skoog medium supplemented with PVP and activated charcoal as anti-oxidants, as well as adenine sulphate and coconut milk as additives maximized survival percentage and improved explant development. Also, using of 2mg/ L BAP increased proliferation. Addition of 1.0 mg/ L GA3 to half strength medium maximized shoot length. Moreover, addition of1.0 IBA to the culture medium encouraged the highest shoot length and number of roots.

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