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[Morphological features of transgenic tobacco plants expressing the AINTEGUMENTA gene of rape under control of the Dahlia mosaic virus promoter].
- Source :
-
Ontogenez [Ontogenez] 2013 Mar-Apr; Vol. 44 (2), pp. 110-4. - Publication Year :
- 2013
-
Abstract
- Transgenic tobacco plants expressing the AINTEGUMENTA gene of rape under control of the 35S promoter and the promoter of dahlia mosaic virus were obtained. The transgenic plants were characterized by increase in the length of the leaves, flower sizes, stem height, and weight of seeds; at the same time, the degree of increase was greater in the case of use of the dahlia mosaic virus promoter as a regulator of transcription. Ectopic expression of the AINTEGUMENTA gene promoted prolongation of leaf growth, while sizes of epidermal cells of the leaves remained unchanged.
- Subjects :
- Brassica napus genetics
Caulimovirus genetics
Dahlia genetics
Dahlia virology
Flowers anatomy & histology
Flowers genetics
Flowers growth & development
Plant Leaves anatomy & histology
Plant Leaves genetics
Plant Leaves growth & development
Plant Stems anatomy & histology
Plant Stems genetics
Plant Stems growth & development
Polymerase Chain Reaction
Promoter Regions, Genetic
Seeds anatomy & histology
Seeds genetics
Seeds growth & development
Nicotiana anatomy & histology
Nicotiana growth & development
Transcription, Genetic
Gene Expression Regulation, Plant
Homeodomain Proteins genetics
Plant Proteins genetics
Plants, Genetically Modified
Nicotiana genetics
Subjects
Details
- Language :
- Russian
- ISSN :
- 0475-1450
- Volume :
- 44
- Issue :
- 2
- Database :
- MEDLINE
- Journal :
- Ontogenez
- Publication Type :
- Academic Journal
- Accession number :
- 23785848
- Full Text :
- https://doi.org/10.7868/s0475145013020080