Detailed gene information

Genes [306]




MYB30
MYB DOMAIN PROTEIN 30
TAIR: AT3G28910
UNIPROT: Q9SCU7
NOWOMICS: View List

Publications

Daniel X et al., 1999, Plant J.
Froidure S et al., 2010, Proc. Natl. Acad. Sci. U.S.A.
Canonne J et al., 2011, Plant Cell
Zheng Y et al., 2012, Proc. Natl. Acad. Sci. U.S.A.
Marino D et al., 2013, Nat Commun
Liu L et al., 2014, PLoS ONE

Appears in the following schemes

General processes & autonomous pathway

Protein function

Encodes a MYB transcription factor.

Phenotype

Single mutant:
myb30 single mutant does not display any flowering-time phenotype. [Liu et al., 2014]

Overexpressor:
Overexpression of MYB30 in the phloem leads to early flowering under both SD and LD conditions. [Liu et al., 2014]

Function:
Transcription factor that binds specifically to the DNA sequence 5 -AACAAAC-3 (PubMed:19170933). Acts as a positive regulator of hypersensitive cell death (PubMed:10571865, PubMed:12119395). Acts as a positive regulator of salicylic acid synthesis (PubMed:16730712). Regulates very-long-chain fatty acid biosynthesis (PubMed:18326828). Acts cooperatively with BZR2 to promote expression of a subset of brassinosteroids target genes (PubMed:19170933). Transcriptional activity and hypersensitive response control negatively regulated by PLA2-ALPHA and by the Xanthomonas type III effector XopD (AC G9L9K6) (PubMed:20696912, PubMed:21917550). Involved in the regulation of abscisic acid (ABA) signaling (PubMed:22814374). Increased levels of MYB30 can accelerate flowering both in long and short days through the regulation of FT (PubMed:24587042). [Data from UniProt]

Regulators, targets and interactors

Downstream actors

causality
FT -- [Liu et al., 2014] -- [View TAIR record]



Upstream actors


Protein-protein interactions


MYB30 interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins