JXB Advance Access originally published online on September 12, 2006
Journal of Experimental Botany 2006 57(13):3433-3444; doi:10.1093/jxb/erl097
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Flower Development |
Functional conservation of MADS-box factors controlling floral organ identity in rice and Arabidopsis
1Dipartimento di Scienze Biomolecolari e Biotecnologie, Università degli Studi di Milano, Via Celoria 26, I-20133 Milano, Italy
2Dipartimento di Biologia, Università degli Studi di Milano, Via Celoria 26, I-20133 Milano, Italy
* To whom correspondence should be addressed. E-mail: martin.kater{at}unimi.it
Studies on MADS-box genes in Arabidopsis and other higher eudicotyledonous flowering plants have shown that they are key regulators of flower development. Since Arabidopsis and monocotyledonous rice are distantly related plant species it is interesting to investigate whether the floral organ identity factors have been conserved in their functions, and if not, to understand the differences. Arabidopsis and rice are very suitable for these studies since they are both regarded as models for plant functional genomics. Both their genomes are sequenced and tools are available for the analysis of gene function. These developments have accelerated experiments and increased our knowledge on rice gene function. Therefore it is the right moment to perform a comparative analysis on MADS-box factors controlling floral organ identity as reported in this review.
Key words: ABCDE model, Arabidopsis thaliana, evolution, flower development, MADS-box genes, Oryza sativa
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
F. Fornara, V. Gregis, N. Pelucchi, L. Colombo, and M. Kater The rice StMADS11-like genes OsMADS22 and OsMADS47 cause floral reversions in Arabidopsis without complementing the svp and agl24 mutants J. Exp. Bot., May 2, 2008; (2008) ern083v1. [Abstract] [Full Text] [PDF] |
||||
![]() |
M.-K. Chen, I-C. Lin, and C.-H. Yang Functional Analysis of Three Lily (Lilium longiflorum) APETALA1-like MADS Box Genes in Regulating Floral Transition and Formation Plant Cell Physiol., May 1, 2008; 49(5): 704 - 717. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. Shitsukawa, C. Tahira, K.-i. Kassai, C. Hirabayashi, T. Shimizu, S. Takumi, K. Mochida, K. Kawaura, Y. Ogihara, and K. Murai Genetic and Epigenetic Alteration among Three Homoeologous Genes of a Class E MADS Box Gene in Hexaploid Wheat PLANT CELL, June 1, 2007; 19(6): 1723 - 1737. [Abstract] [Full Text] [PDF] |
||||
![]() |
Flowering Newsletter bibliography for 2006 J. Exp. Bot., April 20, 2007; (2007) erm028v2. [Full Text] [PDF] |
||||
![]() |
H. Adam, S. Jouannic, Y. Orieux, F. Morcillo, F. Richaud, Y. Duval, and J. W. Tregear Functional characterization of MADS box genes involved in the determination of oil palm flower structure J. Exp. Bot., April 1, 2007; 58(6): 1245 - 1259. [Abstract] [Full Text] [PDF] |
||||


