Detailed gene information

Genes [306]




AGL24
AGAMOUS-LIKE 24
TAIR: AT4G24540
UNIPROT: O82794
NOWOMICS: View List

Publications

Yu H et al., 2002, Proc. Natl. Acad. Sci. U.S.A.
Michaels S D et al., 2003, Plant J.
Yu H et al., 2004, Nat. Genet.
de Folter S et al., 2005, Plant Cell
Gregis V et al., 2006, Plant Cell
Liu C et al., 2007, Development
Liu C et al., 2008, Development
Gregis V et al., 2009, Plant J.
Torti S et al., 2012, Plant Signal Behav

Appears in the following schemes

Overview
Flower development
Mains targets of ABC(E)genes
Specification of flower meristems
Vernalization

Protein function

Encodes a MADS-box transcription factor.

Phenotype

Overexpressor:
AGL24 overexpressor is early flowering under LD conditions. [Liu et al., 2008][Yu et al., 2002][Michaels et al., 2003]

Single mutant:
agl24 single mutant is late flowering under both SD and LD conditions. ( agl24 mutation enhances the late-flowering phenotype of soc1;ful double mutant under LD conditions.) [Yu et al., 2002][Torti et al., 2012][Michaels et al., 2003]

Remarks:
AGL24 interacts with SOC1, AP1, and SVP through MADS-box domain and promotes inflorescence fate in apical meristems. [Gregis et al., 2006][Yu et al., 2004][Liu et al., 2007][Gregis et al., 2008]

RNA interference:
RNAi downregulation of AGL24 leads to late flowering under both SD and LD conditions. [Yu et al., 2002]

Function:
Transcription activator that mediates floral transition in response to vernalization. Promotes inflorescence fate in apical meristems. Acts in a dosage-dependent manner. Probably involved in the transduction of RLK-mediated signaling (e.g. IMK3 pathway). Together with AP1 and SVP, controls the identity of the floral meristem and regulates expression of class B, C and E genes. When associated with SOC1, mediates effect of gibberellins on flowering under short-day conditions, and regulates the expression of LEAFY (LFY), which links floral induction and floral development. Confers inflorescence characteristics to floral primordia and early flowering. [Data from UniProt]

Regulators, targets and interactors

Downstream actors

causality
SEP3 -- [Liu et al., 2009][Liu et al., 2013] -- [View TAIR record]

AP1 -- [Grandi et al., 2012] -- [View TAIR record]

LFY -- [Lee et al., 2008][Gregis et al., 2009][Grandi et al., 2012][Tao et al., 2012][Pastore et al., 2011] -- [View TAIR record]

SOC1, AGL20 -- [Lee et al., 2008][Liu et al., 2008] -- [View TAIR record]



Upstream actors

causality
SOC1, AGL20 -- [Immink et al., 2012][Lee et al., 2008][Liu et al., 2008][Michaels et al., 2003] -- [View TAIR record]

PI -- [Wuest et al., 2012] -- [View TAIR record]

SEP3 -- [Wuest et al., 2012][Gregis et al., 2008][Kaufmann et al., 2010][Liu et al., 2007] -- [View TAIR record]

BAF60, CHC1 -- [Sacharowski et al., 2015] -- [View TAIR record]

AP1 -- [Yu et al., 2004][Wuest et al., 2012][Gregis et al., 2008][Kaufmann et al., 2010][Liu et al., 2007] -- [View TAIR record]

AP3 -- [Wuest et al., 2012] -- [View TAIR record]



Protein-protein interactions

PIN1AT -- [Wang et al., 2010] -- [View TAIR record]

SAP18 -- [Liu et al., 2009] -- [View TAIR record]

SOC1, AGL20 -- [Immink et al., 2012][Lee et al., 2008][Liu et al., 2008][Michaels et al., 2003] -- [View TAIR record]



AGL24 interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins