Detailed gene information

Genes [306]




MYR1
MYB-RELATED PROTEIN 1
TAIR: AT5G18240
UNIPROT: Q9FK47
NOWOMICS: View List

Publications

Zhao C et al., 2011, Plant J.
Zhao C et al., 2013, Plant Signal Behav

Appears in the following schemes

Photoperiod pathway

Protein function

Encodes a putative transcription factor.

Phenotype

Remarks:
ft mutation supresses the early-flowering phenotype of the myr1;myr2 multiple mutant. [Zhao et al., 2011]

Single mutant:
myr1 single mutant does not display any flowering-time phenotype. [Zhao et al., 2011]

Remarks:
myr1;myr2 multiple mutant also display other developmental defects, such as an increased leaf angle and a delayed bud outgrowth. Those phenotypes are not suprresed in ft mutant. MYR1 and MYR2 seem to be regulated through PHYB signaling. [Zhao et al., 2011]

Multiple mutant:
myr1;myr2 multiple mutant is early flowering under both SD and LD conditions. [Zhao et al., 2011]

Remarks:
The ealry-flowering phenotype is stronger at lower light intensities. [Zhao et al., 2011]

Function:
[Data from UniProt]

Regulators, targets and interactors

Downstream actors

causality
GA20ox1 -- [Zhao et al., 2011] -- [View TAIR record]

GA20OX4 -- [Zhao et al., 2011] -- [View TAIR record]

GA20OX3 -- [Zhao et al., 2011] -- [View TAIR record]

GA20ox2 -- [Zhao et al., 2011] -- [View TAIR record]

GA20OX5 -- [Zhao et al., 2011] -- [View TAIR record]



Upstream actors


Protein-protein interactions


MYR1 interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins