[Somaclonal variability in transgenic tobacco plants]

Duca, M.; Lupascu, V.; Orozco-Cardenas, M.

[Somaclonal variability in transgenic tobacco plants]

2007

Duca, M. | Lupascu, V. | Orozco-Cardenas, M.

The somaclonal variation of 13 genetically modified tobacco lines (T1 generation), that express the bar gene, has been studied. It was found that five lines had greater plant dimensions in comparison to the control ones. Also, in all transgenic tobacco lines higher accumulation of hydrogen peroxide in vascular tissues was detected. All these suggest that observed changes appearred as the result of plant transformation and regeneration at morphological and biochemical levels.

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AGROVOC Keywords

dimension dimensions gene genes herbicidas herbicide herbicides hydrogen peroxide nicotiana tabacum pesticide resistance resistencia a los plaguicidas somaclonal variation transgenic plants variation somaclonale

Bibliographic information

Published in

Studia Universitatis. Seria Stiinte ale naturii (Republic of Moldova)

Issue 1 ISSN 1857-1735

Pagination

pp. 75-79

Other Subjects

Peroxyde d'hydrogene; Plantas transgenicas; Plante transgenique; Variacion somaclonal; Peroxido de hidrogeno; Resistance aux pesticides

Language

Romanian; Moldavian; Moldovan

Note

Summary (En)

Translated Title

Variabilitatea somaclonala la plantele de tutun transgenic

In AGRIS since: 2009-03-15

Format: AGRIS AP

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[Somaclonal variability in transgenic tobacco plants]

2007

AGROVOC Keywords

Bibliographic information