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Alteration of floral organ identity in rice through ectopic expression of OsMADS16
Planta, 2003We used a transgenic approach and yeast two-hybrid experiments to study the role of the rice ( Oryza sativa L.) B-function MADS-box gene, OsMADS16. Transgenic rice plants were generated that ectopically expressed OsMADS16 under the control of the maize ( Zea mays L.) ubiquitin1 promoter.
Sichul, Lee +6 more
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Beyond the ABCs: ternary complex formation in the control of floral organ identity
Trends in Plant Science, 2000The production of a flower requires several events to occur. A floral meristem must form, boundaries must be set to enable discrete primordia to arise and the primordia must adopt the correct organ identity. Homeotic mutants, whose organs adopt inappropriate identities for their position within the flower, have helped the construction of a simple ...
M E, Gutierrez-Cortines, B, Davies
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Alteration of floral organ identity by over-expression of IbMADS3-1 in tobacco
Transgenic Research, 2010The MADS-box genes have been studied mainly in flower development by researching flower homeotic mutants. Most of the MADS-box genes isolated from plants are expressed exclusively in floral tissues, and some of their transcripts have been found in various vegetative tissues.
Mi-Rae, Shin +7 more
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Cell, 1992
The Arabidopsis floral homeotic gene AGAMOUS (AG) is required for development of the reproductive organs (stamens and carpels). In ag mutants, the loss of AG function leads to the conversion of these organs to the perianth organs (petals and sepals). In contrast, mutations in another floral homeotic gene, APETALA2 (AP2), result in the replacement of ...
Y, Mizukami, H, Ma
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The Arabidopsis floral homeotic gene AGAMOUS (AG) is required for development of the reproductive organs (stamens and carpels). In ag mutants, the loss of AG function leads to the conversion of these organs to the perianth organs (petals and sepals). In contrast, mutations in another floral homeotic gene, APETALA2 (AP2), result in the replacement of ...
Y, Mizukami, H, Ma
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Control of Floral Organ Identity by Homeotic MADS-Box Transcription Factors
1994In recent years the combined use of genetics and molecular biology has resulted in dramatic progress in the field of developmental biology, particularly in the case of Drosophila. These complementary approaches are also being applied to the problem of flower development and initial results already demonstrate that, despite the complexity of the system,
B, Davies, Z, Schwarz-Sommer
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Regulation of Floral Organ Identity in Arabidopsis by Ectopic Expression of OsMADS58
Journal of Northeast Agricultural University (English Edition), 2012The ABCDE model has been described comprehensively to interpret the mechanism of floral organ development. In Arabidopsis, AGMAOUS was a well-studied class C gene encoding a transcription factor with MADS box, and its overexpression in Arabidopsis induced the transformation of sepals to carpels and petals to stamens.
Wang Yan-mei +4 more
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International Journal of Plant Sciences, 2000
The genus Clusia L. is highly variable in many floral features. Several Clusia species have floral organs of mixed or uncertain identity, such as organs that are transitional between bracteoles and sepals, petaloid sepals, and partly petaloid stamen rings.
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The genus Clusia L. is highly variable in many floral features. Several Clusia species have floral organs of mixed or uncertain identity, such as organs that are transitional between bracteoles and sepals, petaloid sepals, and partly petaloid stamen rings.
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Manipulating floral organ identity
Current Biology, 1993Elizabeth Dennis, John L. Bowman
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B and C floral organ identity functions require SEPALLATA MADS-box genes
Nature, 2000Soraya Pelaz +4 more
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MtNAM regulates floral organ identity and lateral organ separation in Medicago truncatula
, 2020Xiaofei Cheng +4 more
semanticscholar +1 more source