Effect of meta-topolin on the growth and development of Pelargonium x hortorum shoots in vitro
Komitet Biotechnologii PAN ; Instytut Chemii Bioorganicznej PAN
The influence of BAP (0.1; 0.5 mg 1') and meto-topolin (mT) (0.2; 1.0 mg I ’) added alone or together with IBA (0.02 mg M)i on the growth and development of shoot tips and axillary buds of P. x hortorum ‘Bargpalais’ isolated in April and July was compared. The explants taken in April had higher regeneration ability. Both cytokinin stimulated growth of buds, but shoots of good quality (without deformation and vitrification symptoms) were noted on the medium supplemented with mT (0.4 mg I ')- Application of mT (1.0 mg I ') in the multiplication stage resulted in better shoots quality as well as more effective shoots formation (4.8-7.1, depending on subculture) compared to BAP. The observation of 4 subsequent subcultures after initiation of cultures showed that the quality of shoots P. X hortorum grown in the presence of BAP decreased with time.
Biotechnologia, vol.65, 2 (2004)-.
0860-7796 ; oai:rcin.org.pl:122714
Biblioteka Instytutu Chemii Bioorganicznej PAN
Licencja Creative Commons Uznanie autorstwa-Na tych samych warunkach 4.0
Instytut Chemii Bioorganicznej Polskiej Akademii Nauk
Instytut Chemii Bioorganicznej Polskiej Akademii Nauk
Oct 2, 2020
Apr 30, 2020
130
https://rcin.org.pl/publication/153153
Edition name | Date |
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Wykorzystanie meta-topoliny w procesie wzrostu i rozwoju pędów Pelargonium x hortorum in vitro | Oct 2, 2020 |
Borkowska, Bożenna
Gabryszewska, Eleonora
Ziółkowski, Piotr Babula- Skowrońska, Danuta Kaczmarek, Małgorzata Cieśla, Agata Sadowski, Jan
Nowak, Jacek K.
Podwyszyńska. Małgorzata Gabryszewska, Eleonora Korbin, Małgorzata Jasiński, Artur