Os06g0127800
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Contents
Annotated Information
Function
DLT,a GRAS protein,was identified to be involved in rice BR signaling.The brassinosteroid (BR) response is fine-tuned by multiple strategies.Transcription analysis of most known BR-related genes, including biosynthetic genes, signaling genes and also several downstream BR responsive genes, reveals DLT has extensive effects on BR-related genes expression, indicating its important role in modulating BR response. By promoter and protein sequence analysis, a complicated and subtle network was proposed that DLT may be involved in fine-modulating BR response at both transcriptional and protein levels.Function of DLT seems very similar to OsBZR1.Both of them play dual roles in mediating upstream signaling to activate downstream gene expression, and in addition inhibiting the expression of BR biosynthetic genes.This gives out the possibility that DLT may interact with OsBZR1 directly to form protein complex to execute their regulatory functions. However,yeast two-hybrid tests disaffirmed this presumption. It is interesting that three BRREs (BR-Response Elements) and two E-boxes were found in DLT promoter, implying the role of DLT as the potential target of OsBZR1 which could possibly both repress and activate its transcription.Our data also suggest that DLT and OsBZR1 regulate each other in opposite ways: while OzBZR1 binds to DLT promoter to inhibit its expression, DLT seems to promote OsBZR1 expression, indicating that the complex regulatory network may be necessary for the fine-tuning of BR response.
Expression
overexpression of a positive signaling gene, DLT, leads to confused phenotype, with either slightly higher or even shorter than wild-type, implying the insensitivity to a certain extent of rice cell elongation/division to alteration of endogenous BR level. It was believed that rice adopts a subtle and complicated mechanism to fine-tune the plant response to BR, either exogenous or endogenous.
Evolution
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Labs working on this gene
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References
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Structured Information
| Gene Name |
Os06g0127800 |
|---|---|
| Description |
GRAS transcription factor domain containing protein |
| Version |
NM_001063202.1 GI:115466135 GeneID:4339980 |
| Length |
3084 bp |
| Definition |
Oryza sativa Japonica Group Os06g0127800, complete gene. |
| Source |
Oryza sativa Japonica Group ORGANISM Oryza sativa Japonica Group
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
Spermatophyta; Magnoliophyta; Liliopsida; Poales; Poaceae; BEP
clade; Ehrhartoideae; Oryzeae; Oryza.
|
| Chromosome | |
| Location |
Chromosome 6:1464501..1467584 |
| Sequence Coding Region |
1464961..1466814 |
| Expression | |
| Genome Context |
<gbrowseImage1> name=NC_008399:1464501..1467584 source=RiceChromosome06 preset=GeneLocation </gbrowseImage1> |
| Gene Structure |
<gbrowseImage2> name=NC_008399:1464501..1467584 source=RiceChromosome06 preset=GeneLocation </gbrowseImage2> |
| Coding Sequence |
<cdnaseq>atgttggcgggttgctcgttctcgtcgtcgaggcatcagatgagcaccgcgcagcgtttcgacatcctcccctgcggcttctccaagcgcggcagccgcggcgacggcgccgccccgcgggtcgccggcgacgccaggagcggcgccaccacctgctccttccggacgcaccccgcgccgccggtcacccagtccgtgtcctggggcgccaagccggagcccggcggcaatggcaatggcgcccaccgcgccgttaagcgggcgcatgacgaggacgcggtcgaggagtatggccccattgttcgcgccaagcggacgcggatgggcggcgacggcgatgaggtatggttccatcaatccattgcagggacgatgcaagcgacggcggcgggagaaggagaggaggcggaggaggagaaggtcttcttggtgccgagcgcggcggcgttcccgcacggcatggccgccgcggggccatcgctggccgcggccaagaaggaggagtacagcaagtcgccgtccgactcgtcgtcctcgtcgggcacggacggcggctcgtcggcgatgatgccgccgccgcagccgcccgagttcgacgcgaggaacggcgtgccggcgccggggcaggcggagcgggaggcgctggagctggtgcgcgcgctcaccgcgtgcgccgactccctctccgccggcaaccacgaggccgccaactactacctggcccggctcggcgagatggcctcgccggcggggcccacgccgatgcaccgcgtggccgcctacttcaccgaggcgctcgcgctccgcgtcgtgcgcatgtggccgcacatgttcgacatcggcccgccgcgggagctcaccgacgacgccttcggcggcggcgacgacgacgccatggcgctgcggatactcaacgccatcacgcccatcccgaggttcctgcacttcacgctcaacgagcgcctcctccgcgagttcgaggggcacgagcgcgtccacgtcatcgacttcgacatcaagcaggggctccaatggccgggcttgctccagagcctggccgcgcgggcggtgcctccggcgcacgtgcggatcaccggagtcggcgagtcgaggcaggagctgcaggagacgggagcgcggctggcgcgcgtcgccgccgcgctcggcctggcgttcgagttccacgccgtggtcgaccggctcgaggacgtccgcctgtggatgctccacgtcaagcgcggcgagtgcgtggccgtgaactgcgtcctcgccatgcaccgcctgctccgcgacgacgccgcgctgaccgacttcctggggctagcgcgcagcacgggcgccaccatcctcctcctcggcgagcacgagggcggcggcctcaactcggggaggtgggaggcgcggttcgcgcgcgcgctgcggtactacgccgcggcgttcgacgcggtggacgcggcggggctgccggaggcgagccccgcgagggccaaggcggaggagatgttcgcgcgggagatccgcaacgcggtggcgttcgagggccccgagcggttcgagcgccacgagagcttcgccgggtggcggcggcgcatggaggacggcggcgggttcaagaacgccggcatcggcgagcgcgaggcgatgcaggggcgcatgatcgcgaggatgttcgggccggacaagtacaccgtgcaggcgcacggcggcggcggcagcggcggcggcgaggcgctcacgctccggtggctggaccagccgctgtacaccgtgacggcgtggacgccggcgggcgacggcgcgggaggcagcaccgtgtcggcgtccacaacagcatcacattctcagcaaagctaa</cdnaseq> |
| Protein Sequence |
<aaseq>MLAGCSFSSSRHQMSTAQRFDILPCGFSKRGSRGDGAAPRVAGD ARSGATTCSFRTHPAPPVTQSVSWGAKPEPGGNGNGAHRAVKRAHDEDAVEEYGPIVR AKRTRMGGDGDEVWFHQSIAGTMQATAAGEGEEAEEEKVFLVPSAAAFPHGMAAAGPS LAAAKKEEYSKSPSDSSSSSGTDGGSSAMMPPPQPPEFDARNGVPAPGQAEREALELV RALTACADSLSAGNHEAANYYLARLGEMASPAGPTPMHRVAAYFTEALALRVVRMWPH MFDIGPPRELTDDAFGGGDDDAMALRILNAITPIPRFLHFTLNERLLREFEGHERVHV IDFDIKQGLQWPGLLQSLAARAVPPAHVRITGVGESRQELQETGARLARVAAALGLAF EFHAVVDRLEDVRLWMLHVKRGECVAVNCVLAMHRLLRDDAALTDFLGLARSTGATIL LLGEHEGGGLNSGRWEARFARALRYYAAAFDAVDAAGLPEASPARAKAEEMFAREIRN AVAFEGPERFERHESFAGWRRRMEDGGGFKNAGIGEREAMQGRMIARMFGPDKYTVQA HGGGGSGGGEALTLRWLDQPLYTVTAWTPAGDGAGGSTVSASTTASHSQQS</aaseq> |
| Gene Sequence |
<dnaseqindica>771..2624#gagtgagagtgagagagtgagagcagagaccaccaccaccggagaggttagtgagagaggagtggtaatggtgaggcaacaagagtaggttccatttcatatcatcactaggatagcgtagtttgtaggctgcatctccatctccatcgccattgattcgcattgcatccatcattttaggatgttctactagggttcttgatttttcttttggtttgttgttttgacgaatggaggtattgttgggattcgccgcctgctgctcgtcgtcgtcgtcgccgatgaggaggccgtgcgggctctgccccggcatgtccgatcgttcgtgatttgttttttctacatgttttagggcccatttgttcttgatcctattctttgattcttttgtactaagcattctaaggcgaagccacccattctttcctgcatatatacttacaaacacatagcccccatctgatctcacaaacattatttctctctctttttttctcagttttttctttgttgatttactgaccaaattctttggaagaacaacaagatcatctggtttttatctgctcattcttttgtacatcgaatcatatacatttccattccaccaaagccttagccagataccacagagagagtgtgagagaaatcagagtgagaaacagaggaggaagaagaagaagaagacgaggaggaggaggaggaggagcaggaggaggaggaggtctcttcttggcacgtcgcgttccggcgagtgacgtgtctccgggatgttggcgggttgctcgttctcgtcgtcgaggcatcagatgagcaccgcgcagcgtttcgacatcctcccctgcggcttctccaagcgcggcagccgcggcgacggcgccgccccgcgggtcgccggcgacgccaggagcggcgccaccacctgctccttccggacgcaccccgcgccgccggtcacccagtccgtgtcctggggcgccaagccggagcccggcggcaatggcaatggcgcccaccgcgccgttaagcgggcgcatgacgaggacgcggtcgaggagtatggccccattgttcgcgccaagcggacgcggatgggcggcgacggcgatgaggtatggttccatcaatccattgcagggacgatgcaagcgacggcggcgggagaaggagaggaggcggaggaggagaaggtcttcttggtgccgagcgcggcggcgttcccgcacggcatggccgccgcggggccatcgctggccgcggccaagaaggaggagtacagcaagtcgccgtccgactcgtcgtcctcgtcgggcacggacggcggctcgtcggcgatgatgccgccgccgcagccgcccgagttcgacgcgaggaacggcgtgccggcgccggggcaggcggagcgggaggcgctggagctggtgcgcgcgctcaccgcgtgcgccgactccctctccgccggcaaccacgaggccgccaactactacctggcccggctcggcgagatggcctcgccggcggggcccacgccgatgcaccgcgtggccgcctacttcaccgaggcgctcgcgctccgcgtcgtgcgcatgtggccgcacatgttcgacatcggcccgccgcgggagctcaccgacgacgccttcggcggcggcgacgacgacgccatggcgctgcggatactcaacgccatcacgcccatcccgaggttcctgcacttcacgctcaacgagcgcctcctccgcgagttcgaggggcacgagcgcgtccacgtcatcgacttcgacatcaagcaggggctccaatggccgggcttgctccagagcctggccgcgcgggcggtgcctccggcgcacgtgcggatcaccggagtcggcgagtcgaggcaggagctgcaggagacgggagcgcggctggcgcgcgtcgccgccgcgctcggcctggcgttcgagttccacgccgtggtcgaccggctcgaggacgtccgcctgtggatgctccacgtcaagcgcggcgagtgcgtggccgtgaactgcgtcctcgccatgcaccgcctgctccgcgacgacgccgcgctgaccgacttcctggggctagcgcgcagcacgggcgccaccatcctcctcctcggcgagcacgagggcggcggcctcaactcggggaggtgggaggcgcggttcgcgcgcgcgctgcggtactacgccgcggcgttcgacgcggtggacgcggcggggctgccggaggcgagccccgcgagggccaaggcggaggagatgttcgcgcgggagatccgcaacgcggtggcgttcgagggccccgagcggttcgagcgccacgagagcttcgccgggtggcggcggcgcatggaggacggcggcgggttcaagaacgccggcatcggcgagcgcgaggcgatgcaggggcgcatgatcgcgaggatgttcgggccggacaagtacaccgtgcaggcgcacggcggcggcggcagcggcggcggcgaggcgctcacgctccggtggctggaccagccgctgtacaccgtgacggcgtggacgccggcgggcgacggcgcgggaggcagcaccgtgtcggcgtccacaacagcatcacattctcagcaaagctaagctgacgatgaatggtgattaggtgaagagaaagaaagaacaaagcctttttttacagtgcttcttttgttaatgatgattagttcatacagtatgacaattcttttatacattcagagaaaagaaagaagaaagaaaggtgtagttttttgttttatagattgataggtggaaagattcaattaaatcaaattcaattcaatttttagattgtaattctttataaatattcttttggctgttgagagagagtcccctgcaaaatgtagctgcatgtagaagaaagaaagcaaagaagcagtagatagattagcaggggcagcatctctcacagtcactattagtgtctccggctgttattatacaacattattattacaatcaaattctttcatcattcattctacatgtaatctctgttcagaatcagaatgaaatgaaacatgtgttatatttctcc</dnaseqindica> |
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