Subtitle:

The effect of transformation with iaglu gene on growth and development of transgenic strawberry in in vitro cultures

Publisher:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Abstract:

The aim of the presented work was to study the effects of changes of endogenous indole-3-acetic acid (lAA) metabolizm on in vitro shoot proliferation and rhizogenesis of transgenic strawberry shoots carrying maize lAA-glucose synthase gene (iaglu). Four /ag/u-transformed strawberry clones and non- transformed ‘Raster’ shoots served as a plant material for the study. The analysis of free and conjugated lAA level in leaves of transgenic and control strawberry plants showed that /og/u-containing strawberry clones had significantly higher level of ester conjugated lAA, but the level of free hormone was only slightly decreased or comparable to the control plants, mg/u-transformed clones had significantly higher proliferation rate and formed more roots than the control shoots. One of the /og/u-transformed clones had significantly shorter and other two - longer roots than the control plantlets.

Relation:

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

Volume:

65

Issue:

2

Start page:

46

End page:

53

Detailed Resource Type:

Article

Format:

application/pdf ; application/pdf

Resource Identifier:

0860-7796 ; oai:rcin.org.pl:122345

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