Difference between revisions of "Os08g0531600"
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==Annotated Information== | ==Annotated Information== | ||
===Function=== | ===Function=== | ||
− | [[File:Parental grains.jpg|frame|'''Figure1 Parental grains. Scale bar, 3 mm.]] | + | [[File:Parental grains.jpg|frame|'''Figure1''' Parental grains. Scale bar, 3 mm.]] |
'''''OsSPL16''''' control of grain size, shape, and quality<ref name="ref1" />. | '''''OsSPL16''''' control of grain size, shape, and quality<ref name="ref1" />. |
Revision as of 10:43, 10 May 2014
Os08g0531600(OsSPL16) is a very important gene that encoding a positive regulator of cell prolifertion which can pormote cell division and grain filling.
Contents
Annotated Information
Function
OsSPL16 control of grain size, shape, and quality[1]. OsSPL16 encodes a protein that is a positive regulator of cell proliferation. Higher expression of this gene promotes cell division and grain filling, with positive consequences for grain width and yield in rice. The candidate gene 'OsSPL16' encodes squamosa promoter-binding protein-like 16, which belongs to the SBP domain family of transcription factors and shares homology with the product of tga1,a domestication syndrome gene associated with the formation of grains in maize[1]. Grain width and length were also altered in NIL-qw8 plaints expressing the Basmati385 OsSPL16 cDNA under the control of the native HJX74 promoter.
Mutation
A loss-of-function mutation in Basmati rice is assciated with the formation of a more slender grain and better quality of apperance. The correlation between grain size and allelic variation at the GW8 locus suggests that mutations within the promoter region were likely selected in rice breeding programs[1].
Expression
The expression profiles of OsSPL16in various organs of HJX74 were examined by quantitative RT-PCR analysis. OsSPL16 was preferentially expressed in developing panicles, and the highest levels of OsSPL16expression were found in panicles of 7 cm in length, whereas there was less transcript accumulation in the root, culm, leaf sheath, shoot meristem and young panicle(of <1 cm in length)[1]
Evolution
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Labs working on this gene
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References
<references>
Structured Information
Gene Name |
Os08g0531600 |
---|---|
Description |
Similar to Squamosa-promoter binding-like protein 3 |
Version |
NM_001068869.1 GI:115477476 GeneID:4346133 |
Length |
5032 bp |
Definition |
Oryza sativa Japonica Group Os08g0531600, 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 8:26589172..26594203 |
Sequence Coding Region |
26589228..26589718,26592621..26592751,26593194..26593939 |
Expression | |
Genome Context |
<gbrowseImage1> name=NC_008401:26589172..26594203 source=RiceChromosome08 preset=GeneLocation </gbrowseImage1> |
Gene Structure |
<gbrowseImage2> name=NC_008401:26589172..26594203 source=RiceChromosome08 preset=GeneLocation </gbrowseImage2> |
Coding Sequence |
<cdnaseq>atggagtgggatctcaagatgccgccggcggcgagctgggagctagccgacgagctggagaacagcggcggcgggggtgtaccggcggcggtatcgtcgtcatcggctgcggttggtggcggcgtcaatgcggggggtggtggcaggcaggagtgctcggtcgacctcaagctcggcgggttgggggagttcggcggcggcggcgcgcagccgcgggtcgccgtggcgggcgagccggccaaggggaaggggccagcggccgccgccacgggagcagcagcagcagcgtcgtcggcgccggcgaagcggccgcgcggtgcggcggcggcggggcagcagcagtgcccgtcgtgcgcggtggacgggtgcaaggaggacctgagcaagtgccgcgactaccatcgccggcacaaggtgtgcgaggcccactccaagacccccctcgtcgtcgtctccggccgcgagatgcgcttctgccagcagtgcagcaggtttcacttgcttcaggagtttgatgaggccaagcgcagctgtagaaagcgactagatgggcacaaccgtcgccgcaggaagccacagccagatcccatgaactctgcaagttatcttgcaagccaacaaggggcaagattctcaccgttcgcgacgccgagaccggaggcaagctggacagggatgatcaaaaccgaggagagcccatactacacgcaccaccaaatccctcttggcatcagcagcaggcagcagcatttcgttggctccacctctgacggcggccgccgcttccctttcctccaggaaggcgagatcagcttcggcaccggcgccggcgccggcggcgtgccaatggatcaggcagcagctgctgctgctgcttcagtgtgccagccacttctgaagacggtagctcctcctcctcctcctcatggcggcggcggcagcggcggcggcaagatgttctccgatggtgggttgacacaagtgctcgactccgattgtgctctctctcttctgtcagctccggcgaactccacggccatcgacgtcggcggtggccgggtggtcgtccagccgaccgagcacatccccatggcgcagcctctcatctctggccttcagttcggcggcggcggcggcagctcagcctggttcgcggcgcggccgcatcatcaggcggccaccggcgccgccgccaccgccgtcgtcgtctcgacggccggtttctcctgcccggtggtggagagcgagcagctgaacacagtcctgagctccaatgacaatgagatgaactacaatgggatgtttcacgtcggcggcgaaggctcatcggatggcacgtcgtcgtctctgccgttctcatggcagtag</cdnaseq> |
Protein Sequence |
<aaseq>MEWDLKMPPAASWELADELENSGGGGVPAAVSSSSAAVGGGVNA GGGGRQECSVDLKLGGLGEFGGGGAQPRVAVAGEPAKGKGPAAAATGAAAAASSAPAK RPRGAAAAGQQQCPSCAVDGCKEDLSKCRDYHRRHKVCEAHSKTPLVVVSGREMRFCQ QCSRFHLLQEFDEAKRSCRKRLDGHNRRRRKPQPDPMNSASYLASQQGARFSPFATPR PEASWTGMIKTEESPYYTHHQIPLGISSRQQHFVGSTSDGGRRFPFLQEGEISFGTGA GAGGVPMDQAAAAAAASVCQPLLKTVAPPPPPHGGGGSGGGKMFSDGGLTQVLDSDCA LSLLSAPANSTAIDVGGGRVVVQPTEHIPMAQPLISGLQFGGGGGSSAWFAARPHHQA ATGAAATAVVVSTAGFSCPVVESEQLNTVLSSNDNEMNYNGMFHVGGEGSSDGTSSSL PFSWQ</aaseq> |
Gene Sequence |
<dnaseqindica>57..547#3450..3580#4023..4768#acagctcaagcttacgcgggagctaagctgagctacagcgagcggcggcggcggccatggagtgggatctcaagatgccgccggcggcgagctgggagctagccgacgagctggagaacagcggcggcgggggtgtaccggcggcggtatcgtcgtcatcggctgcggttggtggcggcgtcaatgcggggggtggtggcaggcaggagtgctcggtcgacctcaagctcggcgggttgggggagttcggcggcggcggcgcgcagccgcgggtcgccgtggcgggcgagccggccaaggggaaggggccagcggccgccgccacgggagcagcagcagcagcgtcgtcggcgccggcgaagcggccgcgcggtgcggcggcggcggggcagcagcagtgcccgtcgtgcgcggtggacgggtgcaaggaggacctgagcaagtgccgcgactaccatcgccggcacaaggtgtgcgaggcccactccaagacccccctcgtcgtcgtctccggccgcgagatgcgcttctgccagcagtgcagcaggtaaccccccccccccccccccaaccattgtctccttccttcccgccaaattcactgcaaaacaaaaaaaaaatcgtagcccaaaacaccccaagacgtcatggcaattcgcatcaagaactgcatatatcaatttctccacttcttttcagcgtcactgtctctgatcattctctttgctgaacaaaagaaaaagaagataagcaagagtttttctcttttttttgctccttttttttttggctttgcacaatctcttcttgcttccagttgcaactgaccattgtgcagtacatgcatctgcatctactgattctaatttctacgctacttcggatcaaaattaattcagtactgcaaagcacaatttcattgatccatttcatccagcctcggactttgttcatcatcatctatctgtctcttacttcctttccattgggagcatactatccggctgtctcgtttcagggacgcacagctttgcctttaatggcatgccttttcagccttccctcatgctatcctttagctcggcaactcgtattaccccaaattattacctctttgctcgcctttagatttattactatcatcttttcttttcttttttatatctcttcttcaccagtagctgcactgtttttgcactgctcaagagcaaagcagctgctgtagttgttcagtgtttgttgcttactgagaaaaaaaagtgatagagacagaaaaaaaagtgagggagagaaaaaaaaaaaaacagaactgacgcctgaatctcatcagccagagatcacattaggcaatttaccaccagactgttatgatattattttcagtgtcctcctgtctgaatatgaccgtctgcttcctctaacaagaacaataaatcagcacctagttcagtactaactaattttctcatgaataaataaataaatatagtcactgtaattagtgacactactagcacggtagcacctggtttagtggttaacaatacttggttcttgcacttctccctgtcgatgttttttcgcgtgggggctagctatcgattgattgattcctcaactatggcatcgaaactggaagaacatatgcatactgggacacacaccctgcttgctttctgaatttctgatttctcctcaaggcagctggcctaccacatatatctgactgagctgtgctgcttcttgccatgagagctaagctaccttagcttagctactactaccacttactacgccgtctgttttggaagggaaaggcagatgtggatgcccaaacctagaaagatggttgtaccactgaaagagagagtttgtggatgtgatctgcactaaagcacccctgtacagggaaaggaccatgtagccctactacaagttcaccatttacacctctgttcctaaggttgggccacacatatatgaagcttttaatgtctcggtttgttggaaagggttttgcattgccattacaagccagcacagtggatacagatagccagggtgctctctattggagaagaaaaaaaatggagccctgaacaccctgattggatctcactattgcatgaaagaatgatgagatttcttgtcttataatttttaaagattttttttctaaagtcagtcttagttacattcatttgttatattccagtttcagacttattggtactaggttctgtgagatctttttttttttttacatcgtttgagtatcatagggtgattcagtaccaccttgacccctgtttttatcagagctctaaacttctaacaccacttctaacttttgagctagtcttctaaccttgctgttttctgaacaaagatgtatactcaagattggtcatagatggagatattctgtgaacagaactaacataatagcaccaaattagtcagacatactctttacaaaattactttggagtttgttgtccactccttgaactagtacaatattgtcctactgaatgccttcctgcctttcaacttgaaagttccctattttatctgttagttcttttataaaatgtaactgcacattgtcagaaggatttgcatcttatttcactttgcgccagttttaagtaatacatggtatattggcataagaccagactctaccattttttatcttgcagagacatagcaaacaactaagtactttttattgtggtgtgctcctttacacagtagcacaacttgtaggatgcttatgtgattgtctcatcaattattctctttatctttaaaaagagaatgatacaaaaaatctctttatctgagaatacacattacccagtggggacagtctttcaatgatttgattacttcgtcagtgtttgcaaactgggaagatcattatgctgctgcatgcagactttataaattaagtgatcttcagagtcagaacaagatgttagctttctatacctatggatccacatccactgtattgtggtccatgtacaagtggggttaaaatatttttctgccgttgacagaacttcagttcaataaatttatctaagatgaagtatccaagcacggaaagagctaattaactgatgaaattcctgtggtcccttgtgttggtatatgagtattctaagagagaatatggagacagtatattaaattattctgagaatacttatcctgacgtttctttagtgagaactgtggtgcatcgttacaaaacttcagatcatgtttcaggagtattttatcatgtaagaattttaaaaagacgtacatcctaggtacagtcatttcttaaggtttcatggtactgaatgattaaattacttcttctggattgggtttcaagcatcatttggctaatttcaatgcagttaaatgatcataagcttttctttcttcaggtttcacttgcttcaggagtttgatgaggccaagcgcagctgtagaaagcgactagatgggcacaaccgtcgccgcaggaagccacagccagatcccatgaactctgcaagttatcttgcaagccaacaaggtattttcttgtttattattaccactctatgatatcgcagttcatataagattaactgggatatagtcattcagacttcctaactattgttagactaggaaaaaaactatgaaacatgctaatagcatagataagtcatggtaaaaaaaaagtaaaagaaaatgaaactgtggttaaaaaaaaacgcaaatattagggaatgacctaatatcaaataattagaaggagtgaggcttcgaacccaggtcgtctagcccatcaccttttgaagctagccagaaaacccctgggcgtttctcagaactgtggttcagctatgactctgttctttcaatcctgacatcttgtaacatgtaatgcattctagtatacatctaatgcattgaaccatatcttatgtactaatttgtgctgatatatcaaacatcgcatcaaaattcaggggcaagattctcaccgttcgcgacgccgagaccggaggcaagctggacagggatgatcaaaaccgaggagagcccatactacacgcaccaccaaatccctcttggcatcagcagcaggcagcagcatttcgttggctccacctctgacggcggccgccgcttccctttcctccaggaaggcgagatcagcttcggcaccggcgccggcgccggcggcgtgccaatggatcaggcagcagctgctgctgctgcttcagtgtgccagccacttctgaagacggtagctcctcctcctcctcctcatggcggcggcggcagcggcggcggcaagatgttctccgatggtgggttgacacaagtgctcgactccgattgtgctctctctcttctgtcagctccggcgaactccacggccatcgacgtcggcggtggccgggtggtcgtccagccgaccgagcacatccccatggcgcagcctctcatctctggccttcagttcggcggcggcggcggcagctcagcctggttcgcggcgcggccgcatcatcaggcggccaccggcgccgccgccaccgccgtcgtcgtctcgacggccggtttctcctgcccggtggtggagagcgagcagctgaacacagtcctgagctccaatgacaatgagatgaactacaatgggatgtttcacgtcggcggcgaaggctcatcggatggcacgtcgtcgtctctgccgttctcatggcagtagttttttcagtaactgtatgttgctgccttagtttcagtagagttggttcttcatttcttttcagtgatcaaattattgtttctgttcttttctgccatggtaagttccttttttttttcttcttcttgccttcatttgagttaattacagcattgatttgtgtgaacaaaattcatcataaatcagttcctcgcgagatcattggtctcaacatgatggtgccaagtgagaactgcagtattgtgcagttttcagttttgagtc</dnaseqindica> 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