Detailed gene information

Genes [306]




FLM, MAF1, AGL27
FLOWERING LOCUS M, MADS AFFECTING FLOWERING 1, AGAMOUS-LIKE 27
TAIR: AT1G77080
UNIPROT: Q9AT76
NOWOMICS: View List

Publications

Ratcliffe O J et al., 2001, Plant Physiol.
Scortecci K C et al., 2001, Plant J.
Scortecci K et al., 2003, Plant Mol. Biol.
Mathieu J et al., 2009, PLoS Biol.
Pos D et al., 2013, Nature
Lee J H et al., 2013, Science

Appears in the following schemes

Overview
Temperature pathway
FLC regulation during a cold period

Protein function

Encodes a MADS-box transcription factor.

Phenotype

Remarks:
FLM is partially regulated through alternative splicing. FLM-beta, an alternatively spliced form of FLM, increases at low temperatures, thus repressing flowering. Conversely, the overexpression of the FLM-delta form leads to early flowering. [Posü¾Ž–”¼ et al., 2013][Lee et al., 2013]

Single mutant:
flm single mutant is early flowering under both SD and LD conditions. [Scortecci et al., 2001][Scortecci et al., 2003][Mathieu et al., 2009][Posü¾Ž–”¼ et al., 2013][Lee et al., 2013][Gu et al., 2013][Sung et al., 2006][Kim et al., 2013]

Overexpressor:
Overexpression of the FLM-beta form leads to a late flowering-time phenotype under both SD and LD. [Ratcliffe et al., 2001][Scortecci et al., 2001][Posü¾Ž–”¼ et al., 2013]

Function:
Probable transcription factor involved in the negative regulation of flowering time in both long and short days, probably through the photoperiodic and vernalization pathways. Prevents premature flowering. [Data from UniProt]

Regulators, targets and interactors

Downstream actors

causality
FT -- [Pos et al., 2013][Gu et al., 2013][Lee et al., 2007][Lee et al., 2013] -- [View TAIR record]

SOC1, AGL20 -- [Pos et al., 2013][Gu et al., 2013][Lee et al., 2013] -- [View TAIR record]

SEP3 -- [Pos et al., 2013] -- [View TAIR record]



Upstream actors

causality
HUA2 -- [Doyle et al., 2005][Cheng et al., 2003] -- [View TAIR record]

HDA5 -- [Luo et al., 2015] -- [View TAIR record]



Protein-protein interactions

SVP -- [Pos et al., 2013][Lee et al., 2013] -- [View TAIR record]


FLC, AGL25, FLF -- [Gu et al., 2013] -- [View TAIR record]

MAF2, AGL31 -- [Gu et al., 2013] -- [View TAIR record]

MAF3, AGL70 -- [Gu et al., 2013] -- [View TAIR record]

MAF4, AGL69 -- [Gu et al., 2013] -- [View TAIR record]



FLM, MAF1, AGL27 interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins