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Keywords: LEAFY
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Journal Articles
Journal: Development
Development (2011) 138 (15): 3189–3198.
Published: 1 August 2011
... developmental transition that significantly affects the reproductive success of flowering plants. In Arabidopsis , this transition is in large part controlled by the meristem identity regulator LEAFY (LFY). The molecular mechanisms by which LFY orchestrates a precise and robust switch to flower formation...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2008) 135 (7): 1235–1245.
Published: 1 April 2008
...Eunyoung Chae; Queenie K.-G. Tan; Theresa A. Hill; Vivian F. Irish Plants flower in response to both environmental and endogenous signals. The Arabidopsis LEAFY (LFY) transcription factor is crucial in integrating these signals, and acts in part by activating the expression of multiple floral...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2006) 133 (9): 1673–1682.
Published: 1 May 2006
... regulator LEAFY (LFY) controls this switch in Arabidopsis , in part via the direct activation of two other meristem identity genes, APETALA1 ( AP1 ) and CAULIFLOWER ( CAL ). We recently identified five new direct LFY targets as candidates for the missing meristem identity regulators that act downstream...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2005) 132 (9): 2203–2213.
Published: 1 May 2005
... organs where they repress the transcription not only of class 1 knox genes but also of JAG . We also show that the BOP genes are acting together with the flower meristem identity gene LEAFY in the suppression of bract formation. These findings show that the BOP genes are important regulators...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2005) 132 (7): 1727–1736.
Published: 1 April 2005
... in the basal land plant lineages. * Author for correspondence (e-mail: mhasebe@nibb.ac.jp ) 19 1 2005 ©2005. 2005 LEAFY FLORICAULA Fertilization Zygote Physcomitrella patens Multicellular organisms begin their diploid development from a single-cell stage: the zygote...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2003) 130 (16): 3735–3745.
Published: 15 August 2003
...Xuelin Wu; José R. Dinneny; Katrina M. Crawford; Yoon Rhee; Vitaly Citovsky; Patricia C. Zambryski; Detlef Weigel A recent and intriguing discovery in plant biology has been that some transcription factors can move between cells. In Arabidopsis thaliana , the floral identity protein LEAFY has...
Journal Articles
Journal: Development
Development (2003) 130 (11): 2385–2395.
Published: 1 June 2003
...Kirsten Bomblies; Rong-Lin Wang; Barbara A. Ambrose; Robert J. Schmidt; Robert B. Meeley; John Doebley The homologous transcription factors FLORICAULA of Antirrhinum and LEAFY of Arabidopsis share conserved roles in flower meristem identity and floral patterning. While roles for FLORICAULA/LEAFY...
Journal Articles
Journal: Development
Development (2002) 129 (10): 2519–2527.
Published: 15 May 2002
...François Parcy; Kirsten Bomblies; Detlef Weigel The Arabidopsis transcription factor LEAFY acts upstream of homeotic genes such as AGAMOUS to confer floral identity on meristems that arise after the transition to reproductive development. Compared to the genetic circuitry regulating...
Journal Articles
Journal: Development
Development (2002) 129 (9): 2079–2086.
Published: 1 May 2002
... we show that the floral meristem identity genes LEAFY ( LFY ) and APETALA1 ( AP1 ) are required for the activation of AP3 . The LFY transcription factor binds to a sequence, with dyad symmetry, that lies within a region of the AP3 promoter required for early expression of AP3 . Mutation...
Journal Articles
Journal: Development
Development (2001) 128 (14): 2735–2746.
Published: 15 July 2001
...Dazhong Zhao; Qilu Yu; Min Chen; Hong Ma The Arabidopsis floral regulatory genes APETALA3 ( AP3 ) and PISTILLATA ( PI ) are required for the B function according to the ABC model for floral organ identity. AP3 and PI expression are positively regulated by the LEAFY ( LFY ) and UNUSUAL FLORAL ORGANS...