Os09g0442700

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Please input one-sentence summary here.

Annotated Information

Function

The gene was suggested that to silence endogenous loci including those related to retrotransposons in the rice genome.But the roles on transposition of active transposons in the genome remains unknown. There are evidences suggested that the hypomethylation in the antisense of this gene lines is induced by the antisense transgene but not in the process of transformation that includes tissue culture for callus induction (Toki 1997).In the antisense of this gene lines, cytosine methylation is severely reduced in the repeated sequences.Reduction in cytosine methylation is more evident in the later generations. Additional details suggest the gene occasional maintenance of the partial methylation state at the single copy locus.

Expression

They observed dwarf phenotypes in the antisense gene lines(Hiromi Higo et al.2012)
Characterization of the antisense OsDDM1 lines.png

The figure shows A dwarf phenotype appeared in a later generation of line 17. Right wild type; left line 17 (the fifth generation)

Evolution

Relationship among DDM1-like proteins.png Relationship among DDM1-like proteins: a. An alignment (ClustalX) of the C-terminal portion of the deduced amino acid sequences of OsDDM1a, OsDDM1b, Zea mays CHR101 ([www. chromdb.org]), Zea mays CHR106 ([www.chromdb.org]), Arabidopsis thaliana DDM1 (AAD28303), and Mus musculus LSH (NP 032260).

Genomic Southern analysis and database search using this EST revealed that the genome of rice (Oryza sativa var. Nipponbare) contains two sequences similar to DDM1 (Fig.a).

Labs working on this gene

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References

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Structured Information

Gene Name

Os09g0442700

Description

SNF2-related domain containing protein

Version

NM_001069827.2 GI:297609541 GeneID:4347183

Length

5977 bp

Definition

Oryza sativa Japonica Group Os09g0442700, 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

Chromosome 9

Location

Chromosome 9:17115362..17121338

Sequence Coding Region

17118477..17118737

Expression

GEO Profiles:Os09g0442700

Genome Context

<gbrowseImage1> name=NC_008402:17115362..17121338 source=RiceChromosome09 preset=GeneLocation </gbrowseImage1>

Gene Structure

<gbrowseImage2> name=NC_008402:17115362..17121338 source=RiceChromosome09 preset=GeneLocation </gbrowseImage2>

Coding Sequence

<cdnaseq>ttatcatccttctggttttctgttttagttttgtatttacatgtttacttcgatggctttttccaggggcatcggctaaagaattccaagtgtttattattaagggagctaaagcgcctgccaatggataataagctccttttgactggaactcctcttcagaataatctagcagaactgtggtccctgctgaacttcattttgcctgatatattctcttcacaccaagaatttgagtcatggtattattcattttgctga</cdnaseq>

Protein Sequence

<aaseq>LSSFWFSVLVLYLHVYFDGFFQGHRLKNSKCLLLRELKRLPMDN KLLLTGTPLQNNLAELWSLLNFILPDIFSSHQEFESWYYSFC</aaseq>

Gene Sequence

<dnaseqindica>2602..2862#gttcaaaagaaaaacctcccatctcgtctcccccctcctccgcctccgccgcgccggccgccgatctccatctcctcgcgagcagggagcgcggcaggggcgccgtcgtcctgctgcttcccgccacaatcctggctggtgagcattccgcatcctctctttttctctcgcccactttttttctcgatcttttcttttcttggagtgtcgagttcacgtgcgttaaaccctagcttctctagcgtttcctattgatttgccttaacattaatacgagtactaacggcttgtttttgtttgttctccaaaaagtttggaggggcggtttaagaaggttcatctgacccccacaatgtcggaagttagatccgtccctgggatgaaggtggaagcatccccggccgcggccgccgctgccaccgtggattccccgacatccgttctggaggatgatgaggtgatttatttgtgaatgcctttttttttttcagatatctctatttctgttttatgcttccgcatttcgggttttttttggttgacgttgagttgttgttgttagaagatttctgaatgtaagaatggggatgtcttggataccaccgaggcgattaagcaagaggaggatcatctcgatgtgcttattgaggagaaagttgatggttttgtggatgcaagttcttccctgaatgtggaacctgcggctaacaacagtgatttgtcacctctcactgtgccggtgaaggaagaaggtcagttattggagcctgtcaaggaggaaaaagctgatgattttgtggatgcagttccatctctaccgattgaccttgaggccaagaatggtgatgcatccctcatcactgatgcgatgaaggaggaggaagagaagttgcacgacgcccgggttaaggctgaagaagaagaggtagcacggaagagggaagaggctgcaagacttgcttttgatccaaatgcacgttttaacaagttggacgagctactatcacagacacaactctattcagaatttctacttgagaagatggaaacgatcgctgatgtatgtattgtttctccacgcgccacatgactctttttgcttcttcctatgctttatttgatttttctgttgatggttgtgctgttggctaaggtggagggcgtccaaactcatgctgaagaggagccagtagaagagaagaagaatgggcgtggcagaaagaggaaagctacttctgcaccaaagtacaatgatgtgagttctagcttcatacatggagtaatttggtttcctatattctaaattaatgggatatgcttatgttgaccttgctcatctggatttcaaatagtactaatgttgccagtttttcaatatttactaaatagctttccacctgtagtacattgttagaaaatcataattagaaggggtgtttaaagactcgccataacacatttgcaaccgccttcttctggtaccctgatatttttaggggtttgaatgtggggcacaaatttgtggcaaatgttagcgattagtatatcaatcaaataggctcttttgactgttagatagtgaaccaggaggttagagaagcaagaaaataccagagtaaaatgctcaatactagtgagtgtcagaggaaaatcaccttatatatgttattactatcttgctaattagaggttgtttattcatgaatgctgaagatagagggacaccgtatgaaggaaaaaagtttaaaaaccattaacttttgcttgtgccttatatttttgggcttgtttcaaatttctctagaaccatgcacacttattcagaatttcagatcctttcgtaggatcaattatattatttaagtgaatagcttgctcagtgttctgtatgaatgtggcaacttgttttatacatagatcaaaatttcaagcaaaccatttcatttctaaccgacaaaataaaatattgttcagaaaaaagccaagaaagcagtggcagtcatgcttacaagatctcatgaagattgctcacctgaggattgtactctcacagaagaagaaaggtgggaaaaagagcaagccagacttgttcctctaatgactggcgggaagttgaagtcctaccagataaagggtgttaagtggttaatatcactttggcagaatgggcttaatgggatattggctgatcaaatgggccttgggaaaacaatacagactatcggttttcttgcccatctcaaggggaagggtcttgatggtccatacctgataattgctcccctatccactctctcaaactgggtgaacgagatctcaaggtaacatatccatattattctttcattatccttgattgatattcttaagtgaagctgcttgctttcaggtttgttccatctatgactggtctgatttatcatggggacaaagcagcccgggcagagataaggagaaaattcatgcccaaaaccactggcccagattttccattaatcgtaacttcctatgagatggctatgtcagatgcaaagcatcttgctcactataagtggaagtatgttattgtggatgaggtacatggagaaaccttgcaattagttatcatccttctggttttctgttttagttttgtatttacatgtttacttcgatggctttttccaggggcatcggctaaagaattccaagtgtttattattaagggagctaaagcgcctgccaatggataataagctccttttgactggaactcctcttcagaataatctagcagaactgtggtccctgctgaacttcattttgcctgatatattctcttcacaccaagaatttgagtcatggtattattcattttgctgataatagtaccaccctttccccatatataccttcactagtgcggtttgtgcttttatagtctcacgtctcagcactgaaatacaaatatgatagtaactgaagattttcataccatgcaatcattcctataaccatcttaacctttccggcaaataattgttagtctcacgtttgaatcatttcctgactgtttattgtcaacttgttcatttgtgtatgcattgagcagagcagatattctttttctcaagtcgagacatttgtcagcatctgtctgggtccttgagggctagcaatttggtcaaaacaatgtaaaagaacctcttaaactgcttaacagcaatttcaattatattcccatcaactaaccctgtctatatatatgttattccattagtttgttgctactcttaagacattgctttaatttttctcattgcctttacttatgaagtgtaaagttgaatgccctatgtgttgttgtgagtatgcatattattttgtatgtggtgtctgctaatgtgtcttttgaatattagcagaaatttatgctgtacacctactgatttctatggtgtactgacatgatattttacttttgcgtctaccattgactatttagatggattttgctgcgattaacatgtttgatcattctttgctacaaagaatatactaatgcattttaggtaccctatgcattaaaattgatttgttttgcctgcattggccttacgagtgccatacaggtttgacttttctgcgaaaggaggtgaagaagaacaagaggatagtgaagagaagagaaaagtcgatgttgtttcaaagcttcatgccatattgcgcccgttccttctaaggcggatgaaggaggatgtagagcatatgcttccacgaaagaaagagataatcatttacgctaacatgactgaccatcagaaacaaatccagaatcacttggttgaacaaacatttgatcaatacctgcatgaaaaatcagaaattggtatggatgcttgtacacctagtctcctacacacacattcctgtaggcttgacaagttaatctgacaagtgctgaggaatattgcagttctgcggaaacctggcattaaggcaaagctaaataatctgttaattcagttgaggaaaaattgcaaccatcctgatcttctggagtctgcgtatgactcatcaggttgttccacattggacatctgttatcaattgattcacatgctcgtttcctaacacttatttgctttattgtctttctgtaggtctgtatccacctgttgagaagctcttggaacagtgcggcaaatttcagctcttgaacagattgctaagtttgctgcttgcacggaagcacaaggtatattgttctctcctattctgtttaattcagggattacattaatgcaaatgctagctcgaactctttaaggaaaaaaactagacctcaaccggtattttgtgtaggttctaatattttcacagtggacaaaagttttggacattatcgagtactacttggaaacaaaaggccttcaggtttgccgaattgatgggagtgttaagttggaagagaggaggaggcaggtaaagcaggctgtgccagtgcattactgattactacttggcgtgtaaagttctagacgcatatacgttgactatactatcctaaaatacaattaggattctcatttttcgccatgttaccttttaacatccatttttagtctaatactgttctcaccattttgtgcactactcttgcagatagcagaatttaatgacttgaacagcagcatgaatatctttattctaagcacacgggctggcgggcttggtatcaatcttacttcagcggatacctgtatcctatatgatagtgactgggtaattccctattgatattattgtatttcttcaggctaaatattcatattacagcaagaacattacaagatgtttttgcacgccgcctgcctgtttgaatgggtggaatgtaggcacgtagcgacttcttcgctcctgcctactgtaactttacttaaaattagctaactgcctgtttgaatgggtggaatgtaggcatgtagtgacttcttcgctcctgcctactgtaactttactttctattagctggtttagttgtgatttgttaaacttttgccatcattctgcagaatcctcagatggatttgcaggccatggatcgatgtcaccggattggtcaaacacgcccagttcacgtctatcggttagcaacatcacattctgttgaggtatgttagatgatcctttatcttcagacgtcggctaaacctgttggatagttgctcatcttaatgatgttgcagggccggatcatcaagaaagcatttggcaagttgaggttggagcatgtggtgatcgggaagggtcagtttgaacaagacagagccaagcctaatgccctagatgtaatgtttctttgtttggactatttttgtacactgaaagaatgtcgacaccacgaaaatcctctctgacagtgacatttcttatgattatgcaggaagcggagttgctggcgctgctcagggacgagcagggcgacgaggaccggatgatccagacggacatcagcgatgaggacctcctgaaggtgatggaccggagcgaccttacaggccctcctgccaatgccgacgccgcccctctcgtccccctgaagggacccggctgggaggtggtggtgccgacgaagagcggcggcggaatgctgacgtcgctcaccagttagcttcttcattcgctcgctgttgccgtctatgcatgccgaccgggtggggtgcctacttcacctgtgctgatgagacgatgcttttgtgatatacaatatcccccaagtaattgactgactgggcgttgcacttgcacctactgactaggagtaggaggtgatgtagtagtgtgcactgttataggctcagctgctggaattcattttgcaaggccagaagccttttccagcaagccgtgcaaggaagtggtttttgtcatgatacaattgtctacccagcttatgtgtaagcaagctatgcaatgcaatgctataaatagtttc</dnaseqindica>

External Link(s)

NCBI Gene:Os09g0442700, RefSeq:Os09g0442700