Species | Oryza sativa (Rice) [ GR_tax:013681 ] | ||||
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Accession | GR:0060333 | ||||
Gene Symbol | FON1 | ||||
Gene Name | FLORAL ORGAN NUMBER 1 | ||||
Synonyms (3) |
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E.C. Numbers (0) | |||||
Pathway Reactions (0) | |||||
Chromosome No. | 6 | ||||
Gene Type | CDS (Protein coding) | ||||
Has Phenotype | yes | ||||
Description | Expression of FON1 gene was detected in all of the meristems which are responsible for vegetative and reprodctive development of rice. Mutants analysis show that FON1 controls floral meristem size, floral organ number and other vegetative phenotypes. FON1 is a homologue of Arabidopsis CLV1 which encodes a LRR receptor-like kinase, it suggested CLV signaling pathway may be conserved in rice and required to maintain the floral meristem size. |
Protein |
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Nucleotide (DNA) |
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Map Type | Map Set | Name | Map | Position | Ext. Links | |||
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Sequence | Gramene Annotated Nipponbare Sequence 2009 | BNL6.32 | Chr. 6 | 30,469,047-30,473,475bp | View Comparative Map | |||
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Map Type | Map Set | Name | Map | Position | Ext. Links | |||
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Genetic | IRMI 2003 | BNL6.32 | 6 | 121.7-122.8cM | View Comparative Map | |||
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Map Position [ View in Marker DB ] | |||||
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# | Map Set Name | Linkage Group | Start Position | Stop Position | CMap Feature Acc |
1 | IRMI 2003 | 6 | 121.7 cM | 122.8 cM | irmi-2003-6_GR:0060333 |
2 | Rice japonica MSU6 | Chr. 6 | 30469047 bp | 30473475 bp | grjp2009a-6-GR:0060333 |
Trait | primary branching of inflorescence (TO:0000052), lemma and palea anatomy and morphology trait (TO:0000079), internode length (TO:0000145), seed anatomy and morphology trait (TO:0000184), pistil anatomy and morphology trait (TO:0000223), stamen number (TO:0000225), leaf senescence (TO:0000249), tiller number (TO:0000346), flower anatomy and morphology trait (TO:0000499) |
Plant Structure | flower meristem (PO:0000229), inflorescence meristem (PO:0000230), PO:0006441 (PO:0006441), PO:0006455 (PO:0006455), lodicule (PO:0009036), flower (PO:0009046) |
Plant Growth and Development Stage | whole plant flowering stage (PO:0007016), sporophyte vegetative stage (PO:0007134), floral organ development stage (PO:0007600), inflorescence initiation stage (PO:0021004) |
Cereal Plant Growth Stage | A-vegetative stage (GRO:0007139), panicle development (GRO:0007157) |
Cellular Component | membrane (GO:0016020) |
Molecular Function | protein kinase activity (GO:0004672), protein serine/threonine kinase activity (GO:0004674), protein tyrosine kinase activity (GO:0004713), ATP binding (GO:0005524) |
Biological Process | protein phosphorylation (GO:0006468), organ morphogenesis (GO:0009887), tissue development (GO:0009888), regulation of floral meristem growth (GO:0010080), secretion by cell (GO:0032940), specification of floral organ number (GO:0048833) |
Environment | unknown environment (EO:0007403) |
Chr | Start | Stop | Exp | Num. SNP Positions | |
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chr6 | 30,469,047 | 30,473,475 | ~160K SNPs x 20 accessions (McNally 2... | 2 | Search for SNPs |
chr6 | 30,469,047 | 30,473,475 | '1536 chip' - 1311 SNPs x 395 rice ac... | 0 | |
chr6 | 30,469,047 | 30,473,475 | Huang X, et al, Nat Genetics 2010 Nov... | 14 | Search for SNPs |
chr6 | 30,469,047 | 30,473,475 | RiceDiversity 44K SNP assay, 34 trait... | 14 | Search for SNPs |
chr6 | 30,469,047 | 30,473,475 | RiceDiversity 44K SNP assay, 34 trait... | 0 |