Genomics
Genome feature
| Region: |
mRNA
|
Length: |
1583
 |
| Location: | Chr2:19476326-19479597 | ||
| Transcript | Exons | Introns | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MYB12
AT2G47460.1
1583 |
|
|
Overlapping Features
Genome features that overlap coordinates of this MRNA
CDSs
| DB identifier | Length | Chromosome Location |
Organism . Name |
|---|---|---|---|
| AT2G47460:CDS:1 |
133
|
Chr2: 19476438-19476570 | Arabidopsis thaliana |
| AT2G47460:CDS:2 |
130
|
Chr2: 19477365-19477494 | Arabidopsis thaliana |
| AT2G47460:CDS:3 |
853
|
Chr2: 19478390-19479242 | Arabidopsis thaliana |
Exons
| DB identifier | Length | Chromosome Location |
Organism . Name |
|---|---|---|---|
| AT2G47460:exon:1 |
245
|
Chr2: 19476326-19476570 | Arabidopsis thaliana |
| AT2G47460:exon:2 |
130
|
Chr2: 19477365-19477494 | Arabidopsis thaliana |
| AT2G47460:exon:3 |
1208
|
Chr2: 19478390-19479597 | Arabidopsis thaliana |
Five Prime UTRs
| DB identifier | Length | Chromosome Location |
Organism . Name |
|---|---|---|---|
| AT2G47460:five_prime_UTR:1 |
112
|
Chr2: 19476326-19476437 | Arabidopsis thaliana |
Genes
| DB identifier | Secondary Identifier | Symbol | Name | Length | Chromosome Location |
Organism . Short Name |
TAIR Computational Description | TAIR Curator Summary | TAIR Short Description | TAIR Aliases |
|---|---|---|---|---|---|---|---|---|---|---|
| AT2G47460 | locus:2062040 | MYB12 | myb domain protein 12 |
3272
|
Chr2: 19476326-19479597 | A. thaliana | myb domain protein 12;(source:Araport11) | "MYB12 belongs to subgroup 7 of the R2R3-MYB family. It strongly activates the promoters of chalcone synthase (CHS), flavanone 3-hydroxylase (F3H), flavonol synthase (FLS) and - to a lesser extent - chalcone flavanone isomerase (CHI), but cannot activate the promoters of flavonoid-3'hydroxylase (F3'H) and dihydroflavonol 4-reductase (DF). The activation requires a functional MYB recognition element (MRE). Results from the myb12-1f allele indicate that an activation domain might be present in the C-terminus. Overexpression or knock-out plants do not show any obvious phenotype under greenhouse conditions. Young myb12-ko seedlings contain reduced amounts of flavonoids (quercetin and kaempferol), while seedlings as well as leaves of MYB12-OX plants displayed an increased flavonoid content. They did not show any significant difference in anthocyanin content. Expression of CHS and FLS shows a clear correlation to MYB12 expression levels. CHI and F3H show increased transcript levels in the MYB12-OX lines, but no differences in the knock-out. Even in the absence of functional MYB12, flavonol biosynthesis is not completely absent, suggesting functional redundancy. " The redundant factors are MYB11 and MYB111 although MYB12 is primarily required for flavonol biosynthesis in roots. Mutations in MYB12 block both auxin and ethylene stimulation of flavonoid synthesis. | myb domain protein 12 | ATMYB12, MYB12, PFG1 |
Three Prime UTRs
| DB identifier | Length | Chromosome Location |
Organism . Name |
|---|---|---|---|
| AT2G47460:three_prime_UTR:1 |
355
|
Chr2: 19479243-19479597 | Arabidopsis thaliana |
