Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 A terminator of floral stem cells.

Literature DB >> 19651982

A terminator of floral stem cells.

Abstract

Normal flower development requires the termination of stem cell activities in the floral meristem. The floral regulator AGAMOUS (AG) is necessary for this termination and represses the expression of the stem cell determinant WUSCHEL (WUS), but the repression mechanism was not clear. A recent study by Sun and colleagues (pp. 1791-1804) in this issue of Genes & Development has identified a direct target of AG, KNUCKLES (KNU), which encodes a transcriptional repressor of WUS, providing a key missing link in floral meristem determinacy.

Mesh：

Substances：

Year: 2009 PMID： 19651982 PMCID： PMC2720261 DOI： 10.1101/gad.1834409

Source DB: PubMed Journal: Genes Dev ISSN： 0890-9369 Impact factor: 11.361

30 in total

1. A molecular link between stem cell regulation and floral patterning in Arabidopsis.

Authors: J U Lohmann; R L Hong; M Hobe; M A Busch; F Parcy; R Simon; D Weigel
Journal: Cell Date: 2001-06-15 Impact factor: 41.582

2. Termination of stem cell maintenance in Arabidopsis floral meristems by interactions between WUSCHEL and AGAMOUS.

Authors: M Lenhard; A Bohnert; G Jürgens; T Laux
Journal: Cell Date: 2001-06-15 Impact factor: 41.582

3. The protein encoded by the Arabidopsis homeotic gene agamous resembles transcription factors.

Authors: M F Yanofsky; H Ma; J L Bowman; G N Drews; K A Feldmann; E M Meyerowitz
Journal: Nature Date: 1990-07-05 Impact factor: 49.962

4. A serine/threonine protein kinase gene isolated by an in vivo binding procedure using the Arabidopsis floral homeotic gene product, AGAMOUS.

Authors: T Ito; N Takahashi; Y Shimura; K Okada
Journal: Plant Cell Physiol Date: 1997-03 Impact factor: 4.927

5. Separation of AG function in floral meristem determinacy from that in reproductive organ identity by expressing antisense AG RNA.

Authors: Y Mizukami; H Ma
Journal: Plant Mol Biol Date: 1995-08 Impact factor: 4.076

6. KNUCKLES (KNU) encodes a C2H2 zinc-finger protein that regulates development of basal pattern elements of the Arabidopsis gynoecium.

Authors: Thomas Payne; Susan D Johnson; Anna M Koltunow
Journal: Development Date: 2004-07-07 Impact factor: 6.868

7. FIE and CURLY LEAF polycomb proteins interact in the regulation of homeobox gene expression during sporophyte development.

Authors: Aviva Katz; Moran Oliva; Assaf Mosquna; Ofir Hakim; Nir Ohad
Journal: Plant J Date: 2004-03 Impact factor: 6.417

8. Transcriptional program controlled by the floral homeotic gene AGAMOUS during early organogenesis.

Authors: Concepción Gómez-Mena; Stefan de Folter; Maria Manuela R Costa; Gerco C Angenent; Robert Sablowski
Journal: Development Date: 2005-01-05 Impact factor: 6.868

9. Genetic interactions among floral homeotic genes of Arabidopsis.

Authors: J L Bowman; D R Smyth; E M Meyerowitz
Journal: Development Date: 1991-05 Impact factor: 6.868

10. The WUSCHEL gene is required for shoot and floral meristem integrity in Arabidopsis.

Authors: T Laux; K F Mayer; J Berger; G Jürgens
Journal: Development Date: 1996-01 Impact factor: 6.868

5 in total

1. The ERECTA, CLAVATA and class III HD-ZIP Pathways Display Synergistic Interactions in Regulating Floral Meristem Activities.

Authors: Udi Landau; Lior Asis; Leor Eshed Williams
Journal: PLoS One Date: 2015-05-06 Impact factor: 3.240

2. Interactions between FLORAL ORGAN NUMBER4 and floral homeotic genes in regulating rice flower development.

Authors: Wei Xu; Juhong Tao; Mingjiao Chen; Ludovico Dreni; Zhijing Luo; Yun Hu; Wanqi Liang; Dabing Zhang
Journal: J Exp Bot Date: 2017-01-01 Impact factor: 6.992

3. OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development.

Authors: Sandhan Prakash; Rashmi Rai; Mohamed Zamzam; Owais Ahmad; Raghavaram Peesapati; Usha Vijayraghavan
Journal: Front Plant Sci Date: 2022-04-13 Impact factor: 5.753

4. Functional Specialization of Duplicated AGAMOUS Homologs in Regulating Floral Organ Development of Medicago truncatula.

Authors: Butuo Zhu; Hui Li; Jiangqi Wen; Kirankumar S Mysore; Xianbing Wang; Yanxi Pei; Lifang Niu; Hao Lin
Journal: Front Plant Sci Date: 2018-07-31 Impact factor: 5.753

Review 5. Receptor-like protein kinases in plant reproduction: Current understanding and future perspectives.

Authors: Yanwei Cui; Xiaoting Lu; Xiaoping Gou
Journal: Plant Commun Date: 2021-12-29

5 in total