Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol FON2
Gene Symbol Synonym fon2, FON4, FON2/FON4, TG1
Gene Name Synonym floral organ number2, floral organ number 2, floral organ number-2, floral organ number4, floral organ number 4, twin-grain1, twin-grain 1
Protein Name
Allele fon2-1, fon2-2, fon2-3, fon4, fon4-1, fon4-2, fon4-3, tg1
Chromosome No. 11
Explanation PO:0009046; flower. AB245090. A0MH06. DQ836359. a Putative Ortholog of Arabidopsis CLAVATA3.
Trait Class Reproductive organ - Heading date
Character as QTL - Yield and productivity
Reproductive organ - Spikelet, flower, glume, awn
cDNA Accession No. -
RAP ID Os11g0595400
Links Oryzabase Chromosome View ( IRGSP 1.0 / Build5 )
RAP-DB ( IRGSP 1.0 / Build5 )
Related IDs List ( IRGSP 1.0 / Build5 )
INSD Accession List
(Test version)
Link to INSD Accession List
Link map Classical linkage map
Ye S., Yang W., Zhai R., Lu Y., Wang J., Zhang X.
Planta 2016   
Mapping and application of the twin-grain1 gene in rice.
Fan T., Li X., Yang W., Xia K., Ouyang J., Zhang M.
PLoS ONE 2015  10(5)  e0125833
Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and shoot apical meristem Maintenance by Repressing Four OsHAM Transcription Factors.
Ohmori Y., Tanaka W., Kojima M., Sakakibara H., Hirano H.Y.
Plant Cell 2013  25(1)  229-41
WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice.
Suzaki,T., Ohneda,M., Toriba,T., Yoshida,A. and Hirano,H.Y.
PLoS Genet. 2009  5 (10)  E1000693
FON2 SPARE1 Redundantly Regulates Floral Meristem Maintenance with FLORAL ORGAN NUMBER2 in Rice
Suzaki,T., Yoshida,A. and Hirano,H.
Plant Cell 2008  20  2049-58
Functional Diversification of CLAVATA3-Related CLE Proteins in Meristem Maintenance in Rice
Sawa S., Kinoshita A., Betsuyaku S., Fukuda H.
Plant Signal Behav 2008  3(5)  337-9
A large family of genes that share homology with CLE domain in Arabidopsis and rice.
Suzaki,T., Toriba,T., Fujimoto,M., Tsutsumi,N., Kitano,H. and Hirano,H.Y.
Plant Cell Physiol. 2006  47(12)  1591-1602
Conservation and Diversification of Meristem Maintenance Mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 Gene.
Chu,H., Qian,Q., Liang,W., Yin,C., Tan,H., Yao,X., Yuan,Z., Yang,J., Huang,H., Luo,D., Ma,H. and Zhang,D.
Plant Physiol. 2006  142 (3)  1039-1052
The FLORAL ORGAN NUMBER4 Gene Encoding a Putative Ortholog of Arabidopsis CLAVATA3 Regulates Apical Meristem Size in Rice
Nagasawa, N., M. Miyoshi, H. Kitano, H. Satoh and Y. Nagato
Planta. 1996  198  627-633.
Mutations associated with floral organ number in rice.
Nagasawa, N., M. Miyoshi, Y. Sano and Y. Nagato
Breeding Science 1996  46(Suppl. 1)  165
Superman-like mutations in rice.
TextPresso Search Search textpresso for FON2 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0060334
Gene Ontology extracellular region( GO:0005576 )
multicellular organismal development( GO:0007275 )
organ morphogenesis( GO:0009887 )
tissue development( GO:0009888 )
cell differentiation( GO:0030154 )
Trait Ontology flower anatomy and morphology trait( TO:0000499 )
floral organ number( TO:0006038 )
grain number( TO:0002759 )
seed number( TO:0000445 )
Plant Ontology flower( PO:0009046 )
Related Strains
Phenotype images
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Photo from Y. Nagato
Last updated
2017-02-20 10:55:31.463

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