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Keywords: Homeotic genes
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Journal Articles
Journal: Development
Development (2010) 137 (21): 3633–3642.
Published: 1 November 2010
...Heike Wollmann; Erica Mica; Marco Todesco; Jeff A. Long; Detlef Weigel The ABC model of flower development explains how three classes of homeotic genes confer identity to the four types of floral organs. In Arabidopsis thaliana, APETALA2 ( AP2 ) and AGAMOUS ( AG ) represent A- and C-class genes...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2008) 135 (14): 2383–2390.
Published: 15 July 2008
... in trxG and PcG genes can antagonize each other's function, whereas mutations of genes within each group have synergistic effects. Here, we show in Drosophila that multiple trxG and PcG proteins act through the same or juxtaposed sequences in the maintenance element (ME) of the homeotic gene Ultrabithorax...
Journal Articles
Journal: Development
Development (2007) 134 (23): 4157–4166.
Published: 1 December 2007
... of Kansas, Lawrence, KS 66045, USA 7 9 2007 © 2007. 2007 Petal identity Homeotic genes MADS-box genes Poppy Papaver somniferum Nearly all angiosperm flowers possess a perianth, a series of sterile organs that surround the reproductive organs - the stamens and carpels...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2005) 132 (17): 3963–3976.
Published: 1 September 2005
...). PcG genes are essential genes in higher eukaryotes responsible for the maintenance of the spatially distinct repression of developmentally important regulators such as the homeotic genes. Their absence, as well as overexpression, causes transformations in the axial organization of the body. Although...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2005) 132 (3): 429–438.
Published: 1 February 2005
...Concepción Gómez-Mena; Stefan de Folter; Maria Manuela R. Costa; Gerco C. Angenent; Robert Sablowski Floral organs, whose identity is determined by specific combinations of homeotic genes, originate from a group of undifferentiated cells called the floral meristem. In Arabidopsis , the homeotic...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2003) 130 (4): 729–739.
Published: 15 February 2003
... Transcriptional repression and activation Engrailed Hedgehog Wingless signaling Extradenticle Homeotic genes Engrailed (En) comprises a homeodomain that recognizes specific DNA sequences ( Desplan et al.,1986 ; Kissinger et al.,1990 ) and a domain that confers repressive activity to heterologous DNA...
Journal Articles
Journal: Development
Development (2002) 129 (10): 2483–2493.
Published: 15 May 2002
...Sylvain Poux; Béatrice Horard; Christian J. A. Sigrist; Vincenzo Pirrotta Polycomb group (PcG) and Trithorax (TRX) complexes assemble at Polycomb response elements (PREs) and maintain respectively the repressed and active state of homeotic genes. Although PcG and TRX complexes are distinct...
Journal Articles
Journal: Development
Development (2001) 128 (14): 2833–2845.
Published: 15 July 2001
... © 2001. 2001 DPP Signaling Homeotic genes Endoderm Induction Transcription Gene regulation The progressive determination of cells by intercellular signaling cascades is a key feature of animal development. Recent studies have shown that a relatively small number of signal...
Journal Articles
Journal: Development
Development (1994) 1994 (Supplement): 217–223.
Published: 1 January 1994
... differences between flies and butterflies at three levels of genetic regulation during development. First, we show that the presence of abdominal limbs in butterflies is associated with striking changes in the regulation of specific homeotic genes in the abdominal segments of the butterfly embryo. Second, we...
Journal Articles
Journal: Development
Development (1991) 113 (Supplement_1): 149–155.
Published: 1 January 1991
... the interactions between the three categories of genes. * Permanent address: Instituto de Bioquimica Vegetal y Fotosintesis, Universidad de Sevilla, CSIC Apdo. 1113, 41080–Sevilla, Spain Copyright © 1991 by Company of Biologists 1991 homeotic genes Antirrhinum floral development transposon...
Journal Articles
Journal: Development
Development (1988) 104 (Supplement): 123–133.
Published: 1 October 1988
...Michael Akam; Iain Dawson; Guy Tear Homeotic genes control the diversity of segment development, but the domains of action of homeotic genes do not obviously correspond with the major morphological subdivisions of the insect body. We suggest that this lack of correspondence is misleading, because...