Subtitle:

Influence of the phenol substances on shoot buds development of apple rootstock M7 in tissue culture

Publisher:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Abstract:

The in vitro culture of the apple-tree rootstock M7 was established from apical and lateral shoot meristems as initial explants. The growth of lateral buds, which leads to branch development is limited by the apical dominance. The effect of exogenous growth regulators on axillary bud stimulation was examined. Additionally, the relationship between the position of axillary buds on the stem and their potential growth were investigated. The results indicate that buds from the upper region, near the shoot apex, developed better in comparison with those located below. The participation of endogenous inhibitor of gradient distribution in stem is suggested. We analysed the possible role of phenolic compounds on the initiation and growth stimulation of axillary buds. Several phenols which are known to be specific for apple rootstock M7 was examined to evaluate their effect on bud development.

Relation:

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

Volume:

65

Issue:

2

Start page:

146

End page:

154

Detailed Resource Type:

Article

Format:

application/pdf ; application/pdf

Resource Identifier:

0860-7796 ; oai:rcin.org.pl:122385

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