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Diversification of the Homeotic AP3 Clade MADS-Box Genes in Asteraceae Species Chrysanthemum morifolium L. and Helianthus annuus L
- Source :
- Doklady Biochemistry and Biophysics. 483:348-354
- Publication Year :
- 2018
- Publisher :
- Pleiades Publishing Ltd, 2018.
-
Abstract
- The structure and phylogeny of MADS-box genes HAM91 of sunflower (Helianthus annuus) and CDM115 of chrysanthemum (Chrysanthemum morifolium) were characterized. It is shown that these genes encode MADS-domain transcription factors, which are orthologs of TM6 (Solanum lycopersicum) and APETALA3 (Arabidopsis thaliana), respectively. We obtained two types of transgenic tobacco plants (Nicotiana tabacum) with constitutive expression of HAM91 and CDM115 genes. Both types of plants flowered later than the control plants and formed more flowers and seed pods. The weight of seeds of 35S::CDM115 plants was significantly lower than in the control and 35S::HAM91 plants, which may indicate to a change in the identity of ovules in 35S::CDM115.
- Subjects :
- 0301 basic medicine
Chrysanthemum
Nicotiana tabacum
Biophysics
MADS Domain Proteins
Biochemistry
03 medical and health sciences
Solanum lycopersicum
Tobacco
Helianthus annuus
Botany
Arabidopsis thaliana
MADS-box
Plant Proteins
biology
Chrysanthemum morifolium
fungi
food and beverages
General Chemistry
General Medicine
Asteraceae
Plants, Genetically Modified
biology.organism_classification
030104 developmental biology
Helianthus
Solanum
Homeotic gene
Subjects
Details
- ISSN :
- 16083091 and 16076729
- Volume :
- 483
- Database :
- OpenAIRE
- Journal :
- Doklady Biochemistry and Biophysics
- Accession number :
- edsair.doi.dedup.....420715a9aeb6d159f48ea2af00b455c0