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| − | {{JaponicaGene|
| + | The rice gene Os07g0235800 was reported as '''''snb''''' in 2006<ref name="ref1" /> by researchers from Korea. |
| − | GeneName = Os07g0235800|
| |
| − | Description = Pathogenesis-related transcriptional factor and ERF domain containing protein|
| |
| − | Version = NM_001065779.1 GI:115471290 GeneID:4342787|
| |
| − | Length = 4368 bp|
| |
| − | Definition = Oryza sativa Japonica Group Os07g0235800, complete gene.|
| |
| − | Source = Oryza sativa Japonica Group
| |
| | | | |
| − | ORGANISM Oryza sativa Japonica Group
| + | ==Annotated Information== |
| − | Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
| + | ===Gene Symbol=== |
| − | Spermatophyta; Magnoliophyta; Liliopsida; Poales; Poaceae; BEP
| + | *'''''Os07g0235800 <=> SNB, OSSNB |
| − | clade; Ehrhartoideae; Oryzeae; Oryza.
| + | |
| − | |
| + | ===Function=== |
| − | Chromosome = [[:category:Japonica Chromosome 7|Chromosome 7]]|
| + | * '''''SUPERNUMERARY BRACT (SNB)''''' gene controlling the transition from spikelet meristem to floral meristem and the floral organ development. This gene encodes a putative transcription factor carrying two AP2 domains. |
| − | AP = Chromosome 7:7577703..7582070|
| + | |
| − | CDS = 7577909..7578327,7578430..7578455,7578576..7578606,7578690..7578777,7578889..7579034<br>,7579641..7579685,7579776..7579879,7579976..7580112,7580553..7580654<br>,7581375..7581587|
| + | ===Mutation=== |
| − | GCID = <gbrowseImage1>
| + | [[File:Os07g0235800-1.png|right|thumb|400px|'''Figure 1. Spikelet phenotypes of snb T-DNA knockout mutants and wild-type plants.''' '' <ref name="ref1" />.'']] |
| − | name=NC_008400:7577703..7582070
| + | * In '''''SNB''''' knockout plants, the transition from spikelet meristems to floral meristems is delayed, resulting in the production of multiple rudimentary glumes in an alternative phyllotaxy. The development of additional bracts interferes with subsequent floral architecture. In some spikelets, the empty glumes and lodicules are transformed into lemma/palea-like organs. Occasionally, the number of stamens and carpels is altered and an ectopic floret occurs in the axil of the rachilla. These phenotypes suggest that snb is a heterochronic mutant, affecting the phase transition of spikelet meristems, the pattern formation of floral organs and spikelet meristem determinancy. |
| − | source=RiceChromosome07
| + | |
| − | preset=GeneLocation
| + | ===Expression === |
| − | </gbrowseImage1>|
| + | * '''''SNB''''' is expressed in all the examined tissues, but most strongly in the newly emerging spikelet meristems. |
| − | GSID = <gbrowseImage2>
| + | ===Sublocalization=== |
| − | name=NC_008400:7577703..7582070
| + | * The SNB:GFP fusion protein is localized to the nucleus. |
| − | source=RiceChromosome07
| + | ===Evolution=== |
| − | preset=GeneLocation
| + | |
| − | </gbrowseImage2>| | + | You can also add sub-section(s) at will. |
| − | CDNA = <cdnaseq>atggtgctggatctcaatgtggagtcgccgggtgggtcggcggcgacgtcgagctcgtccacgccgccgccgccgcccgacggtggcggcggggggtacttccggttcgacctgctcggcgggagccccgacgaggacgggtgctcctcgcctgtcatgacgcgccagctcttcccttcgccgtctgcggtggtggcgctggcgggggacgggtcgtcgacgccaccgctgacgatgccgatgccggcggcggctggggaggggccgtggccgcgccgcgcggcggatctcggggtggcgcagagccagaggtcccccgccggcgggaagaagagccgccgcggcccgaggtctcggagctcccagtacaggggcgtcaccttctacaggaggaccgggcgatgggagtcgcacatctgggactgcgggaagcaggtgtacctgggtggtttcgatacagctcatgccgcagcgagggcctatgatcgcgcggcgatcaagttcagaggcctcgacgcggatatcaactttaatctgaatgactatgaggacgacttgaagcagatgcgcaattggaccaaggaggagtttgtgcacatacttcggcgccaaagcacaggatttgcaagggggagctcaaagtaccggggtgtgacactgcacaagtgtggccggtgggaagctcggatgggccagctgctcggcaagaagtacatctatctaggattgtttgacagtgaaattgaggctgcaagagcatatgaccgggcagctatccgcttcaatggaagggaagctgttactaattttgatcctagttcttatgatggagatgttctacctgaaaccgacaatgaagtggttgatggagacatcattgacttaaatctgagaatttcacagcctaacgttcatgagctgaaaagtgatggtaccctaactgggttccagttgaattgtgattctcctgaagcttcaagttctgttgttactcagccaataagtcctcagtggcctgtgcttcctcagggcacatcgatgtcccagcatccacatttatatgcatctccttgtccgggcttctttgtgaacctcagggaagtacctatggagaaaagacctgagttgggtccccagtcgttccctacttcgtggtcatggcaaatgcagggctcccctttgccattactccctactgcagcatcatcaggattctctacgggcaccgtcgccgacgccgcccgctcgccttcctcccgcccccatccatttcccggccaccaccagttctacttccccccgaccgcctga</cdnaseq>|
| + | ==Labs working on this gene== |
| − | AA = <aaseq>MVLDLNVESPGGSAATSSSSTPPPPPDGGGGGYFRFDLLGGSPD EDGCSSPVMTRQLFPSPSAVVALAGDGSSTPPLTMPMPAAAGEGPWPRRAADLGVAQS QRSPAGGKKSRRGPRSRSSQYRGVTFYRRTGRWESHIWDCGKQVYLGGFDTAHAAARA YDRAAIKFRGLDADINFNLNDYEDDLKQMRNWTKEEFVHILRRQSTGFARGSSKYRGV TLHKCGRWEARMGQLLGKKYIYLGLFDSEIEAARAYDRAAIRFNGREAVTNFDPSSYD GDVLPETDNEVVDGDIIDLNLRISQPNVHELKSDGTLTGFQLNCDSPEASSSVVTQPI SPQWPVLPQGTSMSQHPHLYASPCPGFFVNLREVPMEKRPELGPQSFPTSWSWQMQGS PLPLLPTAASSGFSTGTVADAARSPSSRPHPFPGHHQFYFPPTA</aaseq>|
| + | * National Research Laboratory of Plant Functional Genomics, Division of Molecular and Life Sciences, Pohang University of Science and Technology (POSTECH), Pohang 790-784, Korea |
| − | DNA = <dnaseqindica>207..625#728..753#874..904#988..1075#1187..1332#1939..1983#2074..2177#2274..2410#2851..2952#3673..3885#acgtcccatccatccctccccccccttttccctcctcctccacctccactgccatggccgcctccgccgctcctctctcccgcgtggtagccgccgccggttgccgccgctaggggagcgcgacgggggaacggtaggggcgacccagctcgctctgtcgccccgcggctggtgggggtgcgcgcgggggagagcggttggttagtatggtgctggatctcaatgtggagtcgccgggtgggtcggcggcgacgtcgagctcgtccacgccgccgccgccgcccgacggtggcggcggggggtacttccggttcgacctgctcggcgggagccccgacgaggacgggtgctcctcgcctgtcatgacgcgccagctcttcccttcgccgtctgcggtggtggcgctggcgggggacgggtcgtcgacgccaccgctgacgatgccgatgccggcggcggctggggaggggccgtggccgcgccgcgcggcggatctcggggtggcgcagagccagaggtcccccgccggcgggaagaagagccgccgcggcccgaggtctcggagctcccagtacaggggcgtcaccttctacaggaggaccgggcgatgggagtcgcacatctggttagcttcgccttgctcgatttccctcacgctgacttcctctgcttgactctgcttgattggagtagtaatctcttcgtttgtctcgtccaattttggcagggactgcgggaagcaggtgtacctgggtgagctcctatttctagtctcccaagctaaattcgctcgcatgactgctaaatttgggtctctacttagcttgattccgatttgtttgctcctgccttgttttttttttctgttttcaggtggtttcgatacagctcatgccgcagcgaggttactataaatggtcaccaattgtatcttaattgttgctctggtttgccctgtgtgctgagattgtagaaccccttgtgcagggcctatgatcgcgcggcgatcaagttcagaggcctcgacgcggatatcaactttaatctgaatgactatgaggacgacttgaagcaggttgtttggaatatagttcaattgtcatgtgtgattctttaggttctaaggggaggttcattcaccggcctgtgatggtttatgatggattggttcgtgctgtgttgttagatgcgcaattggaccaaggaggagtttgtgcacatacttcggcgccaaagcacaggatttgcaagggggagctcaaagtaccggggtgtgacactgcacaagtgtggccggtgggaagctcggatgggccagctgctcggcaagaagtaagatccctgaaacattgattgttcttgctagtaacttacaatacaatacattttagattagttcaggaccatttttcatgccatgaacgaaaactgtgtcaagtttgcttttcaaaaagggaaagaaaaaaaatgtgtcactaccaagctggagaatggtaggctacccctggagtccacatccacctgaagatttgatgttgactcttcacacactagccatttactattggaacaccacaggtgttcaatgattatagattgctagcttctttaggaaagaactaagtgaatcggaatggctcctcggaattaattgaggggaaatgtttttgtttccttggggattgtgttttgcatcctaagtcagtgataggtgaaaagcttcatttcaatgctcttggttgtttttgccactaagaatgttctgcttatttacgttgaatttttgattggctgttcgtatcatagttgtgcatttcctatatattacaatctttgtgaactttagataattctggcatgagctctctctgtggtattgttctattaacagaagtatcattctgtcaattccccactgataagtgatcttttgtgcaggtacatctatctaggattgtttgacagtgaaattgaggctgcaaggttcagttagtagtactttgctcttctcagtttgatatgtgcttgctattcctatacttctctcactttcatctactcttcaacttgtagagcatatgaccgggcagctatccgcttcaatggaagggaagctgttactaattttgatcctagttcttatgatggagatgttctacctgaaaccgacaatgaaggtatttcttttgtactatgtatattgtgctttatccactagaacgacaaatccaaattttatattaacaaaagcacactggggattgtcttagcagtggttgatggagacatcattgacttaaatctgagaatttcacagcctaacgttcatgagctgaaaagtgatggtaccctaactgggttccagttgaattgtgattctcctgaagcttcaagttctgttgttactcaggtaaatatgctacaatatttggtgtttgtaaccgctataccatttgagatttgaccgtcttcagattcttttgatcaggtggttagtcctttttcataacattatactatcactttcaaaataattagtacactaattgtatgtgtcactagaattgttgtatgaaaccatctgggaaccatcttatgcagcttattgacaaatgacaactcactgttgatgtattcccaaatcaagaaaagccaatctttttattcaatttctccagttcattgaattgaaaaagaaattgccgaacaactaccacctgaagagactggctagatattttgtttatctgtgtatttttataacctataacagttccaaagccacaaagctcttttaccttgattctgataacgttaactgaggtatcattttgtgattgttttctgtagccaataagtcctcagtggcctgtgcttcctcagggcacatcgatgtcccagcatccacatttatatgcatctccttgtccgggcttctttgtgaacctcagggtatatctatcatcaaaacttatatgcaatttgaaaagacagttaaacttgtttcaagttaacattcgattgctaattagctactacttccatgctcctatttcttgagatgacgaaccatatgtttgttcctttaattacataatggtagccgtagatactgtttgccttgtgaactgtcagatatagcaggaagtaaatctgtcagcttgcaactttccatgaaccacagctgtccaactttatacagtggatgatgacttgcatttgatacatcctagtactttcttgttgcactctgcagctttagctctgaagatgctctatatttccatgaatgctcacgttagctctgaaatttcgaactttcactccataacatgctcacttaggctgtgtttagatccaaacttcagttcttttccatcacatcaacctgtcatacacacacaacttttcagtcacatcatctctaatttcaaccaaaatccaaactttgccatcaactaaacacagccttattcattgttccaccttttatttctgccattgctaaggtccaatcttgatacctcagagagctgcatgatgtgtagatagtcctaacttaggtccgttggttagaatcatccattcatgtttaggaaaagtgattaacaacgtgtgctgcattaaccattaatgtggtcaactctgatgcttgtgctatggtcactgcaggaagtacctatggagaaaagacctgagttgggtccccagtcgttccctacttcgtggtcatggcaaatgcagggctcccctttgccattactccctactgcagcatcatcaggattctctacgggcaccgtcgccgacgccgcccgctcgccttcctcccgcccccatccatttcccggccaccaccagttctacttccccccgaccgcctgactgccacctattctggtggaggcgacacctcaccgtgcatccaccgccgcttgctgataacattcgtcgtttgtccagagagggaccttctccatatgatatccctctctatgttccacctggttatgatcagaattctcacgctcatgattcttttatcttcatttttgagtgcgaaaccacgaatcgtgaccgtgctaccaggtaaacacccttgtacctctttgactctacaataaaattaatgtaagatattctggctaaaagtgattggccctccctactgtatttttacagagttgtaatttgaacagtgggcactaaagctggggcccactcgcaccagtgtctagtggagcgaagctttgcccttttcttgctatccagcaactattcctccgcctgcctccattgctgacagtggagatagcttcccagtggtcactgttccactgtactctgtcatagtttctgatcacccct</dnaseqindica>|
| + | ==References== |
| − | Link = [http://www.ncbi.nlm.nih.gov/nuccore/NM_001065779.1 RefSeq:Os07g0235800]|
| + | <references> |
| − | }}
| + | * <ref name="ref1"> |
| − | [[Category:Genes]] | + | Lee DY, Lee J, Moon S, Park SY, An G. The rice heterochronic gene |
| − | [[Category:Japonica mRNA]]
| + | SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral |
| − | [[Category:Oryza Sativa Japonica Group]] | + | meristem. Plant J. 2007 Jan;49(1):64-78. PubMed PMID: 17144896. |
| − | [[Category:Japonica Genes]] | + | |
| − | [[Category:Japonica Chromosome 7]]
| + | </ref> |
| − | [[Category:Chromosome 7]]
| + | </references> |
| | + | |
| | + | |
| | + | ==Structured Information== |
| | + | [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 7]] |
