Subtitle:

Effect of meta-topolin on the growth and development of Pelargonium x hortorum shoots in vitro

Publisher:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Abstract:

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.

Relation:

Biotechnologia, vol.65, 2 (2004)-.

Volume:

6

Issue:

2

Start page:

162

End page:

167

Detailed Resource Type:

Article

Format:

application/pdf ; application/pdf

Resource Identifier:

0860-7796 ; oai:rcin.org.pl:122714

Source:

Library of Institute of Bioorganic Chemistry PAS

Language:

pol

Language of abstract:

eng

Temporal coverage:

1988-2010

Rights:

Creative Commons Attribution BY-SA 4.0 license

Terms of use:

Copyright-protected material. [CC BY-SA 4.0] May be used within the scope specified in Creative Commons Attribution BY-SA 4.0 license, full text available at:

Digitizing institution:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Original in:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Access:

Open