Detailed gene information

Genes [306]




FD
FD
TAIR: AT4G35900
UNIPROT: Q84JK2
NOWOMICS: View List

Publications

Abe M et al., 2005, Science
Wigge P A et al., 2005, Science
Jang S et al., 2009, Plant J.
Jaeger K E et al., 2013, Plant Cell

Appears in the following schemes

Overview
Temperature pathway
Hormone pathway
Aging pathway
Photoperiod pathway
Sugar pathway
Flower development
Mains targets of ABC(E)genes
Specification of flower meristems
Vernalization

Protein function

Encodes a bZIP transcription factor.

Phenotype

Overexpressor:
FD overexpressor is slightly late flowering under both SD and LD conditions. [Abe et al., 2005]

Single mutant:
fd single mutant is late flowering under LD conditions only. ( fd single mutant seems also slightly late flowering under SD conditions.) [Abe et al., 2005][Wigge et al., 2005][Jaeger et al., 2013]

Multiple mutant:
Compared to single mutants,fd;fdp double mutant is late flowering under both SD and LD conditions. (The early flowering caused by FT overexpression is nearly totally suppressed in fd;fdp multiple mutant.) [Jaeger et al., 2013]

Remarks:
In the shoot apical meristemFD interacts with either FT or TSF to induce the expression of floral identify genes. [Abe et al., 2005][Wigge et al., 2005]

Function:
Transcription factor required for the transition to flowering promoted by FT. [Data from UniProt]

Regulators, targets and interactors

Downstream actors

causality
SOC1, AGL20 -- [Wang et al., 2009][Moon et al., 2005][Yamaguchi et al., 2005][Searle et al., 2006][Michaels et al., 2005][Yoo et al., 2005][Jang et al., 2009] -- [View TAIR record]

SPL3 -- [Jung et al., 2012] -- [View TAIR record]

FUL, AGL8 -- [Teper-Bamnolker et al., 2005][Wigge et al., 2005][Abe et al., 2005][Torti et al., 2012] -- [View TAIR record]

SPL5 -- [Jung et al., 2012] -- [View TAIR record]

AP1 -- [Teper-Bamnolker et al., 2005][Wigge et al., 2005][Abe et al., 2005] -- [View TAIR record]

SPL4 -- [Jung et al., 2012] -- [View TAIR record]



Upstream actors

causality
CPK6 -- [Kawamoto et al., 2015] -- [View TAIR record]

LFY -- [Winter et al., 2011] -- [View TAIR record]

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

FLC, AGL25, FLF -- [Deng et al., 2011][Searle et al., 2006] -- [View TAIR record]

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

CPK33 -- [Kawamoto et al., 2015] -- [View TAIR record]

AP1 -- [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

SOC1, AGL20 -- [Wang et al., 2009][Moon et al., 2005][Yamaguchi et al., 2005][Searle et al., 2006][Michaels et al., 2005][Yoo et al., 2005][Jang et al., 2009] -- [View TAIR record]


CPK33 -- [Kawamoto et al., 2015] -- [View TAIR record]

FT -- [Kawamoto et al., 2015][Ho et al., 2014][Wigge et al., 2005][Abe et al., 2005] -- [View TAIR record]

CPK6 -- [Kawamoto et al., 2015] -- [View TAIR record]

ATC -- [Huang et al., 2012] -- [View TAIR record]

TSF -- [Jang et al., 2009] -- [View TAIR record]

TFL1 -- [Hanano et al., 2011][Jaeger et al., 2013][Wigge et al., 2005] -- [View TAIR record]



FD interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins