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FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice.

PLoS genetics - 1 Oct 2009

Suzaki Takuya, Ohneda Masako, Toriba Taiyo, Yoshida Akiko, Hirano Hiro-Yuki

Abstract excerpt

CLAVATA signaling restricts stem cell identity in the shoot apical meristem (SAM) in Arabidopsis thaliana. In rice (Oryza sativa), FLORAL ORGAN NUMBER2 (FON2), closely related to CLV3, is involved as a signaling molecule in a similar pathway to negatively regulate stem cell proliferation in the floral meristem (FM). Here we show that the FON2 SPARE1 (FOS1) gene encoding a CLE protein functions along with FON2 in...

Topics

Amino Acid Sequence
Conserved Sequence
Flowers
Gene Expression Regulation, Plant
Genome, Plant
Meristem
Molecular Sequence Data
Mutation
Oryza
Plant Proteins
Polymorphism, Genetic

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Sequence Alignment

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Identifiers

PMID: 19834537
DOI: 10.1371/journal.pgen.1000693
PMCID: PMC2752996

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FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice.PMID 19834537Read ↗

Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene.Semantic proximity Read ↗

WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice.Semantic proximity Read ↗

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The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size.Semantic proximity Read ↗

The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1.Semantic proximity Read ↗

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