1	Mandel, M.A. et al. (1992) Molecular characterization of the Arabidopsis floral homeotic gene APETALA1. Nature 360 (6401), 273-277.
2	Kempin, S.A. et al. (1995) Molecular basis of the cauliflower phenotype in Arabidopsis. Science 267 (5197), 522-525.
3	Gu, Q. et al. (1998) The FRUITFULL MADS-box gene mediates cell differentiation during Arabidopsis fruit development. Development 125 (8), 1509-1517.
4	Jack, T. et al. (1992) The homeotic gene APETALA3 of Arabidopsis thaliana encodes a MADS box and is expressed in petals and stamens. Cell 68 (4), 683-697.
5	Goto, K. and Meyerowitz, E.M. (1994) Function and regulation of the Arabidopsis floral homeotic gene PISTILLATA. Genes Dev 8 (13), 1548-1560.
6	Yanofsky, M.F. et al. (1990) The protein encoded by the Arabidopsis homeotic gene agamous resembles transcription factors. Nature 346 (6279), 35-39.
7	Liljegren, S.J. et al. (2000) SHATTERPROOF MADS-box genes control seed dispersal in Arabidopsis. Nature 404 (6779), 766-770.
8	Rounsley, S.D. et al. (1995) Diverse roles for MADS box genes in Arabidopsis development. Plant Cell 7 (8), 1259-1269.
9	Pelaz, S. et al. (2000) B and C floral organ identity functions require SEPALLATA MADS-box genes. Nature 405 (6783), 200-203.
10	Huang, H. et al. (1995) The Arabidopsis MADS-box gene AGL3 is widely expressed and encodes a sequence-specific DNA-binding protein. Plant Mol Biol 28 (3), 549-567.
11	Samach, A. et al. (2000) Distinct roles of CONSTANS target genes in reproductive development of Arabidopsis. Science 288 (5471), 1613-1616.
12	Alvarez-Buylla, E.R. et al. (2000) MADS-box gene evolution beyond flowers: expression in pollen, endosperm, guard cells, roots and trichomes. Plant J 24 (4), 457-466.
13	Becker, A. et al. (2002) A novel MADS-box gene subfamily with a sister-group relationship to class B floral homeotic genes. Mol Genet Genomics 266 (6), 942-950.
14	Nesi, N. et al. (2002) The TRANSPARENT TESTA16 locus encodes the ARABIDOPSIS BSISTER MADS domain protein and is required for proper development and pigmentation of the seed coat. Plant Cell 14 (10), 2463-2479.
15	Yu, H. et al. (2002) AGAMOUS-LIKE 24, a dosage-dependent mediator of the flowering signals. Proc Natl Acad Sci U S A 99 (25), 16336-16341.
16	Hartmann, U. et al. (2000) Molecular cloning of SVP: a negative regulator of the floral transition in Arabidopsis. Plant J 21 (4), 351-360.
17	Heck, G.R. et al. (1995) AGL15, a MADS domain protein expressed in developing embryos. Plant Cell 7 (8), 1271-1282.
18	Burgeff, C. et al. (2002) MADS-box gene expression in lateral primordia, meristems and differentiated tissues of Arabidopsis thaliana roots. Planta 214 (3), 365-372.
19	Zhang, H. and Forde, B.G. (1998) An Arabidopsis MADS box gene that controls nutrient-induced changes in root architecture. Science 279 (5349), 407-409.
20	Ma, H. et al. (1991) AGL1-AGL6, an Arabidopsis gene family with similarity to floral homeotic and transcription factor genes. Genes Dev 5 (3), 484-495.
21	Michaels, S.D. and Amasino, R.M. (1999) FLOWERING LOCUS C encodes a novel MADS domain protein that acts as a repressor of flowering. Plant Cell 11 (5), 949-956.
22	Ratcliffe, O.J. et al. (2001) Regulation of flowering in Arabidopsis by an FLC homologue. Plant Physiol 126 (1), 122-132.
23	Ratcliffe, O.J. et al. (2003) Analysis of the Arabidopsis MADS AFFECTING FLOWERING Gene Family: MAF2 Prevents Vernalization by Short Periods of Cold. Plant Cell 15 (5), 1159-1169.
24	Moon, Y.H. et al. (1999) Determination of the motif responsible for interaction between the rice APETALA1/AGAMOUS-LIKE9 family proteins using a yeast two-hybrid system. Plant Physiol 120 (4), 1193-1204
25	Moon, Y.H. et al. (1999) Identification of a rice APETALA3 homologue by yeast two-hybrid screening. Plant Mol Biol 40 (1), 167-177.
26	Nagasawa, N. et al. (2003) SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice. Development 130 (4), 705-718.
27	Shinozuka, Y. et al. (1999) Isolation and characterization of rice MADS box gene homologues and their RFLP mapping. DNA Res 6 (2), 123-129.
28	Kang, H.G. et al. (1998) Identification of class B and class C floral organ identity genes from rice plants. Plant Mol Biol 38 (6), 1021-1029.
29	Kang, H.G. et al. (1995) Phenotypic alterations of petal and sepal by ectopic expression of a rice MADS box gene in tobacco. Plant Mol Biol 29 (1), 1-10.
30	Lopez-Dee, Z.P. et al. (1999) OsMADS13, a novel rice MADS-box gene expressed during ovule development. Dev Genet 25 (3), 237-244.
31	Chung, Y.Y. et al. (1994) Early flowering and reduced apical dominance result from ectopic expression of a rice MADS box gene. Plant Mol Biol 26 (2), 657-665.
32	Kang, H.G. and An, G. (1997) Isolation and characterization of a rice MADS box gene belonging to the AGL2 gene family. Mol Cells 7 (1), 45-51.
33	Kang, H.G. et al. (1997) Characterization of two rice MADS box genes that control flowering time. Mol Cells 7 (4), 559-566.
34 	Yuan,Z. et al. (2000) Cloning and characterization of two cDNAs encoding rice MADS box protein  Prog. Nat. Sci. 10, 357-363.
35	Cooper, B. et al. (2003) A network of rice genes associated with stress response and seed development. Proc Natl Acad Sci U S A 100 (8), 4945-4950.
36	Mena, M. et al. (1995) A characterization of the MADS-box gene family in maize. Plant J 8 (6), 845-854.
37	Münster,T. et al. (2002) Maize MADS-box genes galore. Maydica 47, 287-301.   
38	Heuer, S. et al. (2001) The maize MADS box gene ZmMADS3 affects node number and spikelet development and is co-expressed with ZmMADS1 during flower development, in egg cells, and early embryogenesis. Plant Physiol 127 (1), 33-45.
39	Ambrose, B.A. et al. (2000) Molecular and genetic analyses of the silky1 gene reveal conservation in floral organ specification between eudicots and monocots. Mol Cell 5 (3), 569-579.
40	Munster, T. et al. (2001) Characterization of three GLOBOSA-like MADS-box genes from maize: evidence for ancient paralogy in one class of floral homeotic B- function genes of grasses. Gene 262 (1-2), 1-13.
41	Schmidt, R.J. et al. (1993) Identification and molecular characterization of ZAG1, the maize homolog of the Arabidopsis floral homeotic gene AGAMOUS. Plant Cell 5 (7), 729-737.
42	Cacharron, J. et al. (1999) Expression of MADS box genes ZMM8 and ZMM14 during inflorescence development of Zea mays discriminates between the upper and the lower floret of each spikelet. Dev Genes Evol 209 (7), 411-420.
43	Fischer, A. et al. (1995) Chromosomal mapping of the MADS-box multigene family in Zea mays reveals dispersed distribution of allelic genes as well as transposed copies. Nucleic Acids Res 23 (11), 1901-1911.
44	Heuer, S. et al. (2000) The MADS box gene ZmMADS2 is specifically expressed in maize pollen und during maize pollen tube growth. Sex. Plant Reprod. 13, 21-27.
45	Immink, R.G. et al. (1999) A petunia MADS box gene involved in the transition from vegetative to reproductive development. Development 126 (22), 5117-5126.
46	Immink, R.G. et al. (2003) Analysis of the petunia MADS-box transcription factor family. Mol Genet Genomics 268 (5), 598-606.
47	Kush, A. et al. (1993) The cDNA sequence of two MADS box proteins in Petunia. Plant Physiol 102 (3), 1051-1052.
48	van der Krol, A.R. et al. (1993) Functional analysis of petunia floral homeotic MADS box gene pMADS1. Genes Dev 7 (7A), 1214-1228.
49	Angenent, G.C. et al. (1992) Differential expression of two MADS box genes in wild-type and mutant petunia flowers. Plant Cell 4 (8), 983-993.
50	Tsuchimoto, S. et al. (1993) Ectopic expression of pMADS3 in transgenic petunia phenocopies the petunia blind mutant. Plant Cell 5 (8), 843-853.
51	Angenent, G.C. et al. (1994) Co-suppression of the petunia homeotic gene fbp2 affects the identity of the generative meristem. Plant J 5 (1), 33-44.
52	Angenent, G.C. et al. (1995) A novel class of MADS box genes is involved in ovule development in petunia. Plant Cell 7 (10), 1569-1582.
53	Colombo, L. et al. (1995) The petunia MADS box gene FBP11 determines ovule identity. Plant Cell 7 (11), 1859-1868.
54	Ferrario, S. et al. (2003) The MADS Box Gene FBP2 Is Required for SEPALLATA Function in Petunia. Plant Cell 15 (4), 914-925.
55	Immink, R.G. et al. (2002) Analysis of MADS box protein-protein interactions in living plant cells. Proc Natl Acad Sci U S A 99 (4), 2416-2421.
56	Tsuchimoto, S. et al. (2000) The whorl-specific action of a petunia class B floral homeotic gene. Genes Cells 5 (2), 89-99.