The Arabidopsis FILAMENTOUS FLOWER gene is required for flower formation

Development ◽  
1999 ◽  
Vol 126 (12) ◽  
pp. 2715-2726 ◽  
Author(s):  
Q. Chen ◽  
A. Atkinson ◽  
D. Otsuga ◽  
T. Christensen ◽  
L. Reynolds ◽  
...  
Keyword(s):  
Flower Development ◽  
Floral Organ ◽  
Flower Formation ◽  
Organ Development ◽  
Early Step ◽  
Floral Organ Development ◽  
Spatial Activity ◽  
Meristem Identity ◽  
Floral Primordia ◽  
Filamentous Flower

A screen for mutations affecting flower formation was carried out and several filamentous flower (fil) alleles were identified. In fil mutants, floral primordia occasionally give rise to pedicels lacking flowers at their ends. This defect is dramatically enhanced in fil rev double mutants, in which every floral primordium produces a flowerless pedicel. These data suggest that the FIL and REV genes are required for an early step of flower formation, possibly for the establishment of a flower-forming domain within the floral primordium. The FIL gene is also required for establishment of floral meristem identity and for flower development. During flower development, the FIL gene is required for floral organ formation in terms of the correct numbers and positions; correct spatial activity of the AGAMOUS, APETALA3, PISTILLATA and SUPERMAN genes; and floral organ development.

scholarly journals PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice

2020 ◽  
Vol 18 (8) ◽  
pp. 1778-1795
Author(s):  
Hua‐Mao Wu ◽  
Dong‐Jiang Xie ◽  
Zuo‐Shun Tang ◽  
Dong‐Qiao Shi ◽  
Wei‐Cai Yang
Keyword(s):  
Auxin Transport ◽  
Floral Organ ◽  
Organ Development ◽  
Floral Organ Development

Morphogenesis and Gene Mapping of deformed interior floral organ 1 (difo1), a Novel Mutant Associated with Floral Organ Development in Rice

2016 ◽  
Vol 35 (1) ◽  
pp. 130-144 ◽  
Author(s):  
Lianping P. Sun ◽  
Yingxin X. Zhang ◽  
Peipei P. Zhang ◽  
Zhengfu F. Yang ◽  
Xiaoxiao X. Zhou ◽  
...  
Keyword(s):  
Gene Mapping ◽  
Floral Organ ◽  
Organ Development ◽  
Floral Organ Development

Ectopic expression of the AaFUL1 gene identified in Anthurium andraeanum affected floral organ development and seed fertility in tobacco

Gene ◽  
2019 ◽  
Vol 696 ◽  
pp. 197-205 ◽  
Author(s):  
Guangying Ma ◽  
Qingcheng Zou ◽  
Xiaohua Shi ◽  
Danqing Tian ◽  
Qianqian Sheng
Keyword(s):  
Ectopic Expression ◽  
Floral Organ ◽  
Organ Development ◽  
Floral Organ Development ◽  
Seed Fertility ◽  
Anthurium Andraeanum

scholarly journals Analysis of B function in legumes: PISTILLATA proteins do not require the PI motif for floral organ development inMedicago truncatula

2009 ◽  
Vol 60 (1) ◽  
pp. 102-111 ◽  
Author(s):  
Reyes Benlloch ◽  
Edelín Roque ◽  
Cristina Ferrándiz ◽  
Viviane Cosson ◽  
Teresa Caballero ◽  
...  
Keyword(s):  
Floral Organ ◽  
Organ Development ◽  
Floral Organ Development
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