Detailed gene information

Genes [306]




TEM1, EDF1
TEMPRANILLO 1 , ETHYLENE RESPONSE DNA BINDING FACTOR 1
TAIR: AT1G25560
UNIPROT: Q9C6M5
NOWOMICS: View List

Publications

Castillejo C et al., 2008, Curr. Biol.
Sawa M et al., 2011, Proc. Natl. Acad. Sci. U.S.A.
Osnato M et al., 2012, Nat Commun
Sgamma T et al., 2014, Sci Rep

Appears in the following schemes

Hormone pathway
Photoperiod pathway
Time-course regulation of photoperiodic pathway
Flower development

Protein function

Encodes a transcriptional repressor that binds to the promoter of FLOWERING LOCUS T.

Phenotype

Overexpressor:
TEM1 overexpressor is late flowering under both SD and LD conditions. ( TEM1 overexpression leads to reduced FT expression levels.) [Castillejo et al., 2008]

Single mutant:
tem1 single mutant is early flowering under LD conditions. ( No data available under SD conditions.) [Castillejo et al., 2008][Osnato et al., 2012]

Multiple mutant:
tem1;tem2 multiple mutant is early flowering under both SD and LD conditions. [Osnato et al., 2012]

RNA interference:
The downregulation of both TEM1 and TEM2 expression levels by RNA interference leads to early flowering under LD conditions. ( No data available under SD conditions.) [Castillejo et al., 2008]

Function:
Transcritptional repressor of flowering time on long day plants. Acts directly on FT expression by binding 5 -CAACA-3 and 5 -CACCTG-3 sequences. Functionally redundant with TEM2. [Data from UniProt]

Regulators, targets and interactors

Downstream actors

causality
FT -- [Castillejo et al., 2008][Osnato et al., 2012][Marín-González et al., 2015] -- [View TAIR record]

GA3OX2 -- [Osnato et al., 2012] -- [View TAIR record]

GA20ox1 -- [Osnato et al., 2012] -- [View TAIR record]

GA20OX4 -- [Osnato et al., 2012] -- [View TAIR record]

GA3OX1 -- [Osnato et al., 2012] -- [View TAIR record]

GA3OX4 -- [Osnato et al., 2012] -- [View TAIR record]

GA20OX3 -- [Osnato et al., 2012] -- [View TAIR record]

TSF -- [Castillejo et al., 2008][Osnato et al., 2012][Marín-González et al., 2015] -- [View TAIR record]

GA3OX3 -- [Osnato et al., 2012] -- [View TAIR record]

GA20ox2 -- [Osnato et al., 2012] -- [View TAIR record]

GA20OX5 -- [Osnato et al., 2012] -- [View TAIR record]



Upstream actors

causality
SRR1 -- [Johansson et al., 2014] -- [View TAIR record]

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

AP1 -- [Kaufmann et al., 2010] -- [View TAIR record]



Protein-protein interactions

GI -- [Sawa et al., 2011] -- [View TAIR record]



TEM1, EDF1 interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins