Genes [306]
Publications
Bowman J L et al., 1989, Plant CellGoto K et al., 1994, Genes Dev.Riechmann J L et al., 1996, Proc. Natl. Acad. Sci. U.S.A.Krizek B A et al., 1996, DevelopmentRiechmann J L et al., 1996, Nucleic Acids Res.Sablowski R W et al., 1998, CellKramer E M et al., 1998, GeneticsZhao L et al., 2007, Plant J.Wuest S E et al., 2012, Proc. Natl. Acad. Sci. U.S.A.Jetha K et al., 2014, Nucleic Acids Res.
Appears in the following schemes
Flower developmentMains targets of ABC(E)genesKinetics of ABC(E) genes expression
Protein function
Encodes a MADS-box transcription factor.
Phenotype
Overexpressor: PISTILLATA overexpressor has carpeloid sepals.
[Riechmann et al., 1997][Yang et al., 2003][Krizek et al., 1996] Single mutant: pistillata single mutant shows homeotic conversion of petals into sepals and stamens into carpels.
[Goto et al., 1994][Bowman et al., 1989][Bowman et al., 1991] Function:Probable transcription factor involved in the genetic control of flower development. Is required for normal development of petals and stamens in the wild-type flower. Forms a heterodimer with APETALA3 that is required for autoregulation of both AP3 and PI genes. AP3/PI heterodimer interacts with APETALA1 or SEPALLATA3 to form a ternary complex that could be responsible for the regulation of the genes involved in the flower development. AP3/PI heterodimer activates the expression of NAP.
[Data from UniProt]
Regulators, targets and interactors
Downstream actors
causality AGL24 --
[Wuest et al., 2012] --
[View TAIR record]SVP --
[Wuest et al., 2012] --
[View TAIR record]INO --
[Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]PI --
[Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]SUP, FLO10 --
[Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]AG --
[Honma et al., 2001][Smaczniak et al., 2012][Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]SOC1, AGL20 --
[Wuest et al., 2012] --
[View TAIR record]SHP2, AGL5 --
[Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]SEP3 --
[Honma et al., 2001][Smaczniak et al., 2012][Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]PTL --
[Wuest et al., 2012] --
[View TAIR record]UFO --
[Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]FD --
[Wuest et al., 2012] --
[View TAIR record]TOE1, RAP2.7 --
[Wuest et al., 2012] --
[View TAIR record]AP1 --
[Wuest et al., 2012] --
[View TAIR record]AP3 --
[Honma et al., 2001][Smaczniak et al., 2012][Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]SPL, NZZ --
[Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record] Upstream actors
causality AP1 --
[Honma et al., 2001][Smaczniak et al., 2012][Wu et al., 2012][Wuest et al., 2012][Kaufmann et al., 2010][Weigel et al., 1993][Liu et al., 2007][Sridhar et al., 2006][Kaufmann et al., 2009][Lamb et al., 2002] --
[View TAIR record]PI --
[Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]SEP3 --
[Wu et al., 2012][Wuest et al., 2012][ÓMaoiléidigh et al., 2013][Kaufmann et al., 2010][Sridhar et al., 2006][Kaufmann et al., 2009] --
[View TAIR record]AG --
[Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]UFO --
[Lamb et al., 2002] --
[View TAIR record]AP3 --
[Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record] Protein-protein interactions
SEP3 --
[Honma et al., 2001][Smaczniak et al., 2012][Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]AP3 --
[Honma et al., 2001][Smaczniak et al., 2012][Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record]AG --
[Honma et al., 2001][Smaczniak et al., 2012][Wuest et al., 2012][ÓMaoiléidigh et al., 2013] --
[View TAIR record] AP1 --
[Honma et al., 2001][Smaczniak et al., 2012][Wu et al., 2012][Wuest et al., 2012][Kaufmann et al., 2010][Weigel et al., 1993][Liu et al., 2007][Sridhar et al., 2006][Kaufmann et al., 2009][Lamb et al., 2002] --
[View TAIR record]
PI interaction network
Downstream and upstream flowering-related genes
Physical interactions with other flowering-related proteins