Difference between revisions of "Os04g0671900"
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ChenYusheng (talk | contribs) (→Function) |
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==Annotated Information== | ==Annotated Information== | ||
===Function=== | ===Function=== | ||
| − | Auxin response factors (ARFs) are transcriptional factors that binds specifically to the DNA sequence 5'-TGTCTC-3' found in the auxin-responsive promoter elements (AuxREs). ''OsARF12'' is a transcription activator, which facilitated the transcription of the auxin response reporting gene. The dicotyledonous model plant Arabidopsis has a primary root (PR) and lateral roots (LRs), whereas the monocotyledonous crop rice has fibrous roots predominantly composed of adventitious roots (ARs) and LRs | + | Auxin response factors (ARFs) are transcriptional factors that binds specifically to the DNA sequence 5'-TGTCTC-3' found in the auxin-responsive promoter elements (AuxREs). ''OsARF12'' is a transcription activator, which facilitated the transcription of the auxin response reporting gene. Auxin acts as a versatile trigger in root developmental processes, including the regulation of root growth, root patterning and root cell division and elongation. |
| + | The dicotyledonous model plant Arabidopsis has a primary root (PR) and lateral roots (LRs), whereas the monocotyledonous crop rice has fibrous roots predominantly composed of adventitious roots (ARs) and LRs. The primary root lengths (PRLs) in mutant ''osarf12T'' and ''osarf12'' were ''c''. 35% shorter than WT Nipponbare or Dongjin (Fig. 1f). In particular, the PRL in double mutant ''osarf12⁄25'' was ''c''. 43% of that in WT. Thus the double mutation of ''OsARF12'' and ''OsARF25'' increased the effect of ''OsARF12'' loss-of-function. However, the PRLs of both mutants ''osarf12'' and ''osarf12T'' were all greater than WT under 2,4-D treatments, indicating that these mutants were insensitive to auxin (Fig. 1g); ''osarf25'' was sensitive to axuin, while ''osarf12 ⁄ 25'' was less sensitive to it (Fig. 1g). | ||
===Expression=== | ===Expression=== | ||
Revision as of 11:56, 17 May 2014
The OsARF12 gene encode a transcription activator on auxin response gene to regulate the plant developmental process.
Contents
Annotated Information
Function
Auxin response factors (ARFs) are transcriptional factors that binds specifically to the DNA sequence 5'-TGTCTC-3' found in the auxin-responsive promoter elements (AuxREs). OsARF12 is a transcription activator, which facilitated the transcription of the auxin response reporting gene. Auxin acts as a versatile trigger in root developmental processes, including the regulation of root growth, root patterning and root cell division and elongation. The dicotyledonous model plant Arabidopsis has a primary root (PR) and lateral roots (LRs), whereas the monocotyledonous crop rice has fibrous roots predominantly composed of adventitious roots (ARs) and LRs. The primary root lengths (PRLs) in mutant osarf12T and osarf12 were c. 35% shorter than WT Nipponbare or Dongjin (Fig. 1f). In particular, the PRL in double mutant osarf12⁄25 was c. 43% of that in WT. Thus the double mutation of OsARF12 and OsARF25 increased the effect of OsARF12 loss-of-function. However, the PRLs of both mutants osarf12 and osarf12T were all greater than WT under 2,4-D treatments, indicating that these mutants were insensitive to auxin (Fig. 1g); osarf25 was sensitive to axuin, while osarf12 ⁄ 25 was less sensitive to it (Fig. 1g).
Expression
GUS staining was mainly found in the stele and root tip (Fig. 2a and b) of PRs, ARs (same as for PRs, data no shown) and LRs (initiation to maturation) (Fig. 2f–j). In the stem, OsARF12 showed the highest expression in vascular tissue (Fig. 2c). OsARF12 expression was also observed in the stamen, ovary, glume and leaf vein (Fig. 2d,e). The transient expression of OsARF12 in onion epidermal cells confirmed that it was localized in the cell nucleus (Fig. 2l,m).
Evolution
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Labs working on this gene
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References
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Structured Information
| Gene Name |
Os04g0671900 |
|---|---|
| Description |
Similar to P-167-1_1 (Fragment) |
| Version |
NM_001060757.1 GI:115461243 GeneID:4337363 |
| Length |
7369 bp |
| Definition |
Oryza sativa Japonica Group Os04g0671900, 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 4:34677017..34684385 |
| Sequence Coding Region |
34677814..34677910,34678831..34679021,34679125..34680113,34680723..34680870,34681083..34681158 |
| Expression | |
| Genome Context |
<gbrowseImage1> name=NC_008397:34677017..34684385 source=RiceChromosome04 preset=GeneLocation </gbrowseImage1> |
| Gene Structure |
<gbrowseImage2> name=NC_008397:34677017..34684385 source=RiceChromosome04 preset=GeneLocation </gbrowseImage2> |
| Coding Sequence |
<cdnaseq>atgagctcgtcgtcggcggccagcatcgggccgccgcagccgccgccgccccccgcgccgcccgaggaagagaagaagtgcctcaactcggagctatggcacgcctgcgccggcccgctcgtctgcctccccaccgtcggcacgcgcgtcgtctacttcccgcaaggccacagcgagcaggtggcggcgtcgacgaacaaggaggtggagggtcacatcccgaactaccccaacctgccggcgcagctgatctgccagctccacgatgtcacaatgcatgcggatgtggagactgacgaggtgtacgcgcagatgacgctccagccactgaacccacaggagcagaacgatgcgtaccttcccgcggagatggggataatgagcaagcagccgacgaattacttctgcaagacattgacggcgagcgacaccagcacgcacggggggttctccgtgccccgccgtgctgctgagcgcgtcttccctcctttggatttcacacagcagcctccagcccaggagctaattgcacgggatattcatgacatcgagtggaagttcaggcacatctttcgaggccaacccaaacgacacctgctaaccactggctggagcgtttttgtcagtgctaagagacttgttgctggagattctgtgcttttcatatggaacgagaaaaaccagcttttacttggaataagacgtgccagtcggccacagactgtgatgccttcctctgttctttcaagcgatagcatgcacataggtctccttgcagcagcagctcatgctgctgctacaaacagccgtttcactattttctacaacccccgggcaagtccatcagaatttgtcataccactgtcaaaatacatcaaggctgtttttcacacccggatatcggttgggatgcggttcaggatgttgtttgagactgaggaatcaagcgttcgcaggtatatggggactataactgaagttagtgatgcagacccagtccgttggcctagttcctattggagatctgtgaaggttggttgggatgaatcaactgcaggggaaagaccaccaagagtttctttatgggaaattgaaccattgacaacctttccaatgtatccatctctgttcccactgagagttaagcatccttggtattcaggagttgcttccctgcatgatgacagcaatgctttaatgtggctgagaggagttgctggtgagggaggttttcagtctctgaactttcagtcacctggtattggctcctggggacaacagaggctccatccatccttactgagcagcgatcacgatcagtaccaagcagtagttgctgctgctgctgcttcccaatctggtggttacttaaaacagcaattcttgcaccttcagcaacctatgcagtcccctcaagaacactgcaacctcaacccattattgcagcaacaaattctgcagcaagcaagccagcaacagataattaatcctgatgcccaaaatatccaaacgatgttgagcccaagtgctatacaacagcaactccagcaactacagcaaatgcagcaagttcagaatgatcagaagcagaagattcaaccagatcaaagctaccaagttcctacaagtgcagttctcccaagtccaacatcattaccgagtcatttgcgagaaaaatttggcttctctgatcctaatgcgaattcttcaagcttcatcacctctagcagtagtgataacatgttggattcgagcttccttcagggaagttcgaaagctgtggacttatctcgatttaatcagcctgtagctagtgagcagcagcagcagcagcaacaggcatggaagcagaagtttatgggttcacagtcagtgtcttttgggggctcggttttgcataactcacccacaagcaaagatggttctgttgaaaacaaaattggtcgtgatgtgcaaaaccagtccctttttagtccacaagttgactcttcatccctcctgtacaacatggttcctaatctgacttcgaatgtttcggatggcaacttatcaacgatcccttctggatcaacttatctgcagaatgcaatgtatggttgcttggacgactcttctggtttattgcaaaatacaggagagaacgatccagcaaccagaacatttgtgaaggtttacaagtcaggttcggttgggaggtcgttggacataacccggttctctaattatgctgaacttcgagaagaactgggtcagatgttcggcattaagggtcaattggacgaccctgatagatcaggctggcagcttgtattcgtcgacagggagaatgatgtgcttctccttggagacgacccttgggagtcctttgtgaatagtgtatggtacatcaagatactttcacctgaggatgtgcataagatgggaaagcaaggaaatgatccacggtatctgtcctga</cdnaseq> |
| Protein Sequence |
<aaseq>MSSSSAASIGPPQPPPPPAPPEEEKKCLNSELWHACAGPLVCLP TVGTRVVYFPQGHSEQVAASTNKEVEGHIPNYPNLPAQLICQLHDVTMHADVETDEVY AQMTLQPLNPQEQNDAYLPAEMGIMSKQPTNYFCKTLTASDTSTHGGFSVPRRAAERV FPPLDFTQQPPAQELIARDIHDIEWKFRHIFRGQPKRHLLTTGWSVFVSAKRLVAGDS VLFIWNEKNQLLLGIRRASRPQTVMPSSVLSSDSMHIGLLAAAAHAAATNSRFTIFYN PRASPSEFVIPLSKYIKAVFHTRISVGMRFRMLFETEESSVRRYMGTITEVSDADPVR WPSSYWRSVKVGWDESTAGERPPRVSLWEIEPLTTFPMYPSLFPLRVKHPWYSGVASL HDDSNALMWLRGVAGEGGFQSLNFQSPGIGSWGQQRLHPSLLSSDHDQYQAVVAAAAA SQSGGYLKQQFLHLQQPMQSPQEHCNLNPLLQQQILQQASQQQIINPDAQNIQTMLSP SAIQQQLQQLQQMQQVQNDQKQKIQPDQSYQVPTSAVLPSPTSLPSHLREKFGFSDPN ANSSSFITSSSSDNMLDSSFLQGSSKAVDLSRFNQPVASEQQQQQQQAWKQKFMGSQS VSFGGSVLHNSPTSKDGSVENKIGRDVQNQSLFSPQVDSSSLLYNMVPNLTSNVSDGN LSTIPSGSTYLQNAMYGCLDDSSGLLQNTGENDPATRTFVKVYKSGSVGRSLDITRFS NYAELREELGQMFGIKGQLDDPDRSGWQLVFVDRENDVLLLGDDPWESFVNSVWYIKI LSPEDVHKMGKQGNDPRYLS</aaseq> |
| Gene Sequence |
<dnaseqindica>6476..6572#5365..5555#4273..5261#3516..3663#3228..3303#2789..2911#2542..2706#2366..2456#1499..1583#1241..1396#1066..1122#841..939#616..725#444..513#cgctactgtacggccccctgcgctgcgccccccctcgtcgcgcacacgcacacacgcactcgcactactcgaaccacgcgaacccctctctttctctctctctctctctctcgcttaaatgccacaaacctaatcatttccacccctcttgcgctctctctctctctctccaaccccaccctttctccccaccatggtggcgatctccgagctcgggtgagcggaagagaaaggttggttggtcccttgccggcggggtgggggttggattgattttgctttgctttgctctgtggtttgttgatgcttgttgttggtgttggtgttggtggtggtggtgcagaatgcggccgatttgaggagggggatggggttttcgggtggatttgtgaggggatagattaagagtttgtgcttctctggtttggtcggaggaggaggagatgagctcgtcgtcggcggccagcatcgggccgccgcagccgccgccgccccccgcgccgcccgaggaaggtgggtggctaggtttgtttccgccgcttcgcttcgcggttcgctttacttcccttctcgtttggttgatgactcgatctgctgctgctgctgctgctgcagagaagaagtgcctcaactcggagctatggcacgcctgcgccggcccgctcgtctgcctccccaccgtcggcacgcgcgtcgtctacttcccgcaaggccacagcgagcaggtgaggctgagctcacctcctcagccgtctcgtgggcgcgcttgctttgcttctctctctctatctctgctggtttctcttgtttctgacgcgggtgagctttgcatacgtgaaggtggcggcgtcgacgaacaaggaggtggagggtcacatcccgaactaccccaacctgccggcgcagctgatctgccagctccacgatgtcacaatgcatgtacgtggttccttgccctaatttctcggggcatttctcagatcgatgcggcgtcacctccactccactcctccggtttatctccatggctgtcggtgctgacttgggctggcaatttttttgcaggcggatgtggagactgacgaggtgtacgcgcagatgacgctccagccactgaacccagtaaggcgcctggggtttttgcatgatgtttgcagtgctgaggttttgatggtttgaaggcgtgaaatattctaagcggttaatttgatggtttttttggatgtgttcattcgtgcagcaggagcagaacgatgcgtaccttcccgcggagatggggataatgagcaagcagccgacgaattacttctgcaagacattgacggcgagcgacaccagcacgcacggggggttctccgtgccccgccgtgctgctgagcgcgtcttccctcctttggtgtgatgagtggtgtaatttggggctgtgctcctttcttgtacttcttgggtggttgggttttgctgttgccaataacaggtggtatagtgtggtttgtaggatttcacacagcagcctccagcccaggagctaattgcacgggatattcatgacatcgagtggaagttcaggcacatctttcgaggtaacttcttaaaaatctgtagagcttatggcagtcttgaattcttcataacggtgaattatgatattcttaaagggaatttcctaataatcatctctgccccttttccattcgataagttcaccctttgtaatcatggcttaaaaccttcctaataaaaacgttttcaagtgttctgagaaaaacttcaaccattctcacacaatgtgatgtaagcgtctttttcacttaaaaatcagttggtgtgaatggagcaagagatacttgattgaattagggttatgcatagaaatgaagttacgagatcattaattggataagcacataaaaaatatcaaattttaatatgttaggatagttagcagtggatcaagttacaattgacatatgaatacatgatactttcagaggcgtactgaaatatttactagagttcgcaggtcttacaaaattgcacaatgagcaatcactgtactggacagtataattctcggtgtaggcttctttttgtatgccttgaattcccatctttctgcagggttgaacttattgttagtgtgttttctgacacagaatgtactttgtattgatcacaataactaaaaaaatgttgtcttaacataaatgttgatagtacatatgcttgaggtacttgtgctgtattgattatgaaatgggatctgctcaacactaatgatgttgttagtaattgtgtttagtagttttatatttttgaacatgccatgttactatcttttgtagtaatatgctgtttttgacaggccaacccaaacgacacctgctaaccactggctggagcgtttttgtcagtgctaagagacttgttgctggagattctgtgcttttcatatggtttgttttccatctctcttgcatttgtgattttcttttttacctgtgctaatgagtagggcgcattgttgattctctgactcaggaacgagaaaaaccagcttttacttggaataagacgtgccagtcggccacagactgtgatgccttcctctgttctttcaagcgatagcatgcacataggtctccttgcagcagcagctcatgctgctgctacaaacagccgtttcactattttctacaacccccggtaagttggacttttaaattagtatatatgcattgttgtttttcctccccatgtacaccgttaatagaaagagtgtttgtagggcaagtccatcagaatttgtcataccactgtcaaaatacatcaaggctgtttttcacacccggatatcggttgggatgcggttcaggatgttgtttgagactgaggaatcaagcgttcgcaggtgacctagcaaatgtcaatgctcagtccttattctataatctaggccaaatatataaatgatggtactttttttagataatacttggttacctagcaccaggagatcctatacatgtttgtaggatgtatgtgactatgccagtggctgaaattgccattatctgtactttttatgctttcacgcgttgatgttcttgaaaaatctgcgcatctgtcaggacatcaccccattatttatgggaattttataattgggcctctataaaaatccataatatactaatgcgcccaatgcacactttaatgaaacacaggtatatggggactataactgaagttagtgatgcagacccagtccgttggcctagttcctattggagatctgtgaaggtaatttttatattacttgaggttgttctaaagagctgtgggggtttaaacgtgatttgtgttgtctttcctgattatcttcatcttctttagttgcattttcttatgatctgtacctctggttttcattataacaatcatggaactgccttcagatgttattgcactagtgcttgcttccacagttccactaactagtgtgatattttcaggttggttgggatgaatcaactgcaggggaaagaccaccaagagtttctttatgggaaattgaaccattgacaacctttccaatgtatccatctctgttcccactgagagttaagcatccttggtattcaggagttgcttccctgcatggtacgcttaagattcttgttactgtgtgtcaggcataaactagttttgaagctattttgctgtatgcttgctatgtgtgtgcgcctatcatgtggaagtttatttggtgcatttacatagtgttttagccatcacactcaaattactgaagccacagccttaataaatttctgaacctgccacatcaaccagctgatgattctaactaaaataacctgaagttgagattgtggtgcaagagcaagaggctatagttcaagtcagtgttctctactgtgaacaatatgcctcaaatgatggttctggatacagagattgatcagggaactttataaaatgctcatataggctaaaagtaaaacaagttatggtgtaagtgaaaagttgatctcttccttccatttcttaagcacccaaggtggatcaatgttatttgataaggctcttccgtagcaaatgtaacgttctataatatgcattctttttattcattgtctttctgtgcattcttgttatggagaatgcattgatctgcctgacataattccattttctagtatctctcattcatatttctgttcttttattaactgctgtatcacacttaagatgacagcaatgctttaatgtggctgagaggagttgctggtgagggaggttttcagtctctgaactttcagtcacctggtattggctcctggggacaacagaggctccatccatccttactgagcagcgatcacgatcagtaccaagcagtagttgctgctgctgctgcttcccaatctggtggttacttaaaacagcaattcttgcaccttcagcaacctatgcagtcccctcaagaacactgcaacctcaacccattattgcagcaacaaattctgcagcaagcaagccagcaacagataattaatcctgatgcccaaaatatccaaacgatgttgagcccaagtgctatacaacagcaactccagcaactacagcaaatgcagcaagttcagaatgatcagaagcagaagattcaaccagatcaaagctaccaagttcctacaagtgcagttctcccaagtccaacatcattaccgagtcatttgcgagaaaaatttggcttctctgatcctaatgcgaattcttcaagcttcatcacctctagcagtagtgataacatgttggattcgagcttccttcagggaagttcgaaagctgtggacttatctcgatttaatcagcctgtagctagtgagcagcagcagcagcagcaacaggcatggaagcagaagtttatgggttcacagtcagtgtcttttgggggctcggttttgcataactcacccacaagcaaagatggttctgttgaaaacaaaattggtcgtgatgtgcaaaaccagtccctttttagtccacaagttgactcttcatccctcctgtacaacatggttcctaatctgacttcgaatgtttcggatggcaacttatcaacgatcccttctggatcaacttatctgcagaatgcaatgtatggttgcttggacgactcttctggtttattgcaaaatacaggagagaacgatccagcaaccagaacatttgtgaaggtaactagtataatttgcattgttgctaggtcaaatatgagctcctctttttcctccaaaaaatatatattcttcttttcatggaaccattgtaaaattgcaggtttacaagtcaggttcggttgggaggtcgttggacataacccggttctctaattatgctgaacttcgagaagaactgggtcagatgttcggcattaagggtcaattggacgaccctgatagatcaggctggcagcttgtattcgtcgacagggagaatgatgtgcttctccttggagacgacccttgggagtaagaaatattctcagaattctgatttatttattagttttagtaatcaatatccatgcatgcgcactacaaattcaagttttagtaagcaatataaatttaagtttcatcttaccgttctatgatttggttgcaaaaaaatctgcttaaattttagtactacacttggcataccctgtccatgtgtgcacactacaaactgaatctcttaattgatgttggcctcaaaacggccaagttaacatgctaagtaaaaatttcaaatctacatcaggcattgtaacttcattgtatatctaaataatttaaagatattaaacgtgcctaagatcaacaaaatttggcttgactagcaagtgcaaaagtggctgtcttatacttcctccgtttcataatgtaagactttctagcattgcccacattcatatagatgttaatgaatctagaaatatatgtgtgtctagattcattaacatctatatgaatgtgagcaatgctaaaaagtcttacattatgaaacggagggagtacaatactttggtttcctggtttccacaactaatagcttatcgaggaaaggtatgtacaatgtgaatggatatcccttcttcattcactgaaagacatgttgacagctcatggacagtatctaatgaatatgtttaaaagtactagtgttatatggagtatatttttgcaatgttcggtgcctaattgtgatctcaaacagaattcatgtgcattcagtcatacatctttaatgtgtattaatatgttaaatttttttactagactgttcttccttcaataatatgtgttggtcagtcactatatgttgatgctcagttacccaagacccttcgtgagagtaaacatcagacatgattcttcttgaaactgaccttcctcatatgatgtaggtcctttgtgaatagtgtatggtacatcaagatactttcacctgaggatgtgcataagatgggaaagcaaggaaatgatccacggtatctgtcctgaagtgagagaacatggtgccatttctggtaagatgtcataattatatttattgtaacgattaccaaatcccacactaatccttaaaaacctatgactggatagagatgttcttttctgagtaaatctgttatcatgttgtgtacttcgatagttgttgacatattggcatcatgtgttttttgtcccttattgaatgtaaaatggtctcattgtgcgggttgaagaatgtctgtttgctctaatttttattgctcggaataactcacatcttaattgacgactcaaatttaatttagagtctttttatgcatattcatctctgcatactaacatgtcctggtatactatcacagggcttccaggaggattctgcagtgcatggtggcactcttgctctcgacaatgcacgtcgtcagaagtcccaaatttgtatcttgcatgtacgccgtacatgtttccagaactctctgttacctattcggtgcaggccaccggaaccacgaaacctgatattttgtaggttccacttaggaatcagtatcggtttaactcttatcctagatgatttgtaactcgcacggcagtccactgttttcatgtttcatcgagtcttcctagacattaaacttagttgatattgtatcaggatttatgtgtattgagattcctctacatgctttcaaccaaaaaaaactgcaataatcgaagcgcacgaggattgtttcaattcgtgttgtaggatctggattttcaccgattgtccggttatgtcagtttcgagaggagctgtcaatctg</dnaseqindica> 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| External Link(s) |
