Detailed gene information

Genes [306]




AGL15
AGAMOUS-LIKE 15
TAIR: AT5G13790
UNIPROT: Q38847
NOWOMICS: View List

Publications

Heck G R et al., 1995, Plant Cell
Rounsley S D et al., 1995, Plant Cell
Fernandez D E et al., 2000, Plant Cell
Wang H et al., 2004, Plant Cell
Zhu C et al., 2005, Plant J.
Adamczyk B J et al., 2007, Plant J.
Hill K et al., 2008, Plant J.
Zheng Y et al., 2009, Plant Cell
Fernandez D E et al., 2014, Plant Physiol.
Serivichyaswat P et al., 2015, Mol. Cells

Appears in the following schemes

Time-course regulation of photoperiodic pathway

Protein function

Encodes a MADS-box transcription factor.

Phenotype

Overexpressor:
AGL15 overexpressor is late flowering under LD conditions. No data available under SD conditions. [Fernandez et al., 2000]

Multiple mutant:
agl15;agl18 multiple mutant is early flowering under SD conditions and slightly early flowering under LD conditions. ( Phenotype stronger under SD conditions.) [Adamczyk et al., 2007][Fernandez et al., 2014]

Remarks:
AGL15 positively regulates the expression of miR156. [Serivichyaswat et al., 2015]

Single mutant:
No flowering-time phenotype described for the agl18 single mutant. (Mutation of either AGL15 or AGL18 genes increases the early-flowering phenotype of svp or flm single mutants under SD conditions.) [Adamczyk et al., 2007]

Function:
Transcription factor involved in the negative regulation of flowering, probably through the photoperiodic pathway. Acts as both an activator and a repressor of transcription. Binds DNA in a sequence-specific manner in large CArG motif 5 -CC (A/T)8 GG-3 . Participates probably in the regulation of programs active during the early stages of embryo development. Prevents premature perianth senescence and abscission, fruits development and seed desiccation. Stimulates the expression of at least DTA4, LEC2, FUS3, ABI3, AT4G38680/CSP2 and GRP2B/CSP4. Can enhance somatic embryo development in vitro. [Data from UniProt]

Regulators, targets and interactors

Downstream actors

causality
FT -- [Fernandez et al., 2014][Adamczyk et al., 2007][Gu et al., 2013] -- [View TAIR record]

MIR156B -- [Serivichyaswat et al., 2015] -- [View TAIR record]

MIR156E -- [Serivichyaswat et al., 2015] -- [View TAIR record]

MIR156H -- [Serivichyaswat et al., 2015] -- [View TAIR record]

MIR156A -- [Serivichyaswat et al., 2015] -- [View TAIR record]

MIR156D -- [Serivichyaswat et al., 2015] -- [View TAIR record]

MIR156G -- [Serivichyaswat et al., 2015] -- [View TAIR record]

SOC1, AGL20 -- [Immink et al., 2012] -- [View TAIR record]

MIR156C -- [Serivichyaswat et al., 2015] -- [View TAIR record]

MIR156F -- [Serivichyaswat et al., 2015] -- [View TAIR record]



Upstream actors

causality
AP2 -- [Yant et al., 2010] -- [View TAIR record]



Protein-protein interactions

AFR1 -- [Gu et al., 2013] -- [View TAIR record]

AGL18 -- [Serivichyaswat et al., 2015] -- [View TAIR record]



AGL15 interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins