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| − | Please input one-sentence summary here.
| + | ''Os05g0107700'', named as ''xa5'', is a recessive gene associated with resistance to rice bacterial leaf blight. |
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| | ==Annotated Information== | | ==Annotated Information== |
| | ===Function=== | | ===Function=== |
| − | Please input function information here.
| + | Xa3/Xa26 mediates resistance to bacterial blight, a disease caused by Xanthomonas oryzae pv. oryzae (Xoo), which is a significant agronomic problem in rice-growing regions.The rice disease resistance (R) gene Xa3/Xa26 (having also been named Xa3 and Xa26) against Xanthomonas oryzae pv. oryzae (Xoo), which causes bacterial blight disease, belongs to a multiple gene family clustered in chromosome 11 and is from an AA genome rice cultivar (Oryza sativa L.). This family encodes leucine-rich repeat (LRR) receptor kinasetype proteins. Asian-cultivated rice consists of two major subspecies, indica (O. sativa L. ssp. indica) and japonica (O. sativa L. ssp. japonica). |
| | | | |
| | ===Expression=== | | ===Expression=== |
| − | Please input expression information here.
| + | The indica plants carrying Xa3/Xa26 were highly susceptible in four-leaf stage, but become resistant or moderately resistant to these Xoo races at booting stage. The development-controlled Xa3/Xa26 activity is also associated with its expression level (Cao et al. 2007). |
| | + | ===Evolution=== |
| | + | The orthologs (alleles) of Xa3/Xa26, Xa3/Xa26-2, and Xa3/Xa26-3, from wild Oryza species O. officinalis (CC genome) and O. minuta (BBCC genome), respectively, were also R genes against Xoo. Xa3/Xa26-2 and Xa3/Xa26-3 conferred resistance to 16 of the 18 Xoo strains examined. Comparative sequence analysis of the Xa3/Xa26 families in the two wild Oryza species showed that Xa3/Xa26-3 appeared to have originated from the CC genome of O. minuta. The predicted proteins encoded by Xa3/Xa26, Xa3/Xa26-2, and Xa3/Xa26-3 share 91–99% sequence identity and 94–99% sequence similarity. |
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| − | ===Evolution=== | + | == Knowledge Extension == |
| − | Please input evolution information here.
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| − | You can also add sub-section(s) at will.
| + | Xa3/Xa26 was first identified in the indica rice cultivar Minghui 63 and named Xa26. Further study revealed that Xa3, an R gene conferring resistance against Xoo, and Xa26 are actually the same gene and then it was renamed Xa3/Xa26. Xa3/Xa26 has been an important resistance gene for both indica and japonica rice production in China for a long time. |
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| | ==Labs working on this gene== | | ==Labs working on this gene== |
| − | Please input related labs here.
| + | * Department of Plant Breeding and Genetics, Cornell University, Ithaca, NY 14853, USA. |
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| | ==References== | | ==References== |
| − | Please input cited references here.
| + | <references> |
| | + | * <ref name="ref1"> |
| | + | Iyer AS, McCouch SR. The rice bacterial blight resistance gene xa5 encodes a |
| | + | novel form of disease resistance. Mol Plant Microbe Interact. 2004 |
| | + | Dec;17(12):1348-54. PubMed PMID: 15597740. |
| | + | </ref> |
| | + | |
| | + | </references> |
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| | | | |
| | ==Structured Information== | | ==Structured Information== |
| − | {{JaponicaGene|
| + | [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 11]] |
| − | GeneName = Os11g0208900|
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| − | Description = Leucine rich repeat containing protein kinase|
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| − | Version = NM_001074006.1 GI:115484660 GeneID:4350043|
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| − | Length = 10514 bp|
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| − | Definition = Oryza sativa Japonica Group Os11g0208900, complete gene.|
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| − | Source = Oryza sativa Japonica Group
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| − | | |
| − | ORGANISM Oryza sativa Japonica Group
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| − | Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
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| − | Spermatophyta; Magnoliophyta; Liliopsida; Poales; Poaceae; BEP
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| − | clade; Ehrhartoideae; Oryzeae; Oryza.
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| − | |
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| − | Chromosome = [[:category:Japonica Chromosome 11|Chromosome 11]]|
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| − | AP = Chromosome 11:5575491..5586004|
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| − | CDS = 5576151..5576512,5583090..5585952|
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| − | GCID = <gbrowseImage1>
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| − | name=NC_008404:5575491..5586004
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| − | source=RiceChromosome11
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| − | preset=GeneLocation
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| − | </gbrowseImage1>|
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| − | GSID = <gbrowseImage2>
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| − | name=NC_008404:5575491..5586004
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| − | source=RiceChromosome11
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| − | preset=GeneLocation
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| − | </gbrowseImage2>|
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| − | CDNA = <cdnaseq>atggctactacatcatcagcatgcgtttccattgctgtactagtagtagtgctatcgtccacctcatgctattcttctccaagtccgacgaccaccgccaatggcagcagcgacaccgatctcgccgccctgctggctttcaagtcccagcttaccgaccccctcggcgttctgacaagcaactggagcaccagcacctctttctgccactggcttggtgtcacctgcagccgccgccgccgacatcgtcgtgtcactggactgtcgctgccacacacgcccctccatggacccatcactcctctcctcggtaacctctcgtttctctccttcctcaggctcaccgacaccaacctcacggcctccatcccagctgatcttggcaagctacgccgtcttagacatctctgtctaggtgaaaacagcctctctggtaggattcctcctgacctgggaaacctagcaaggctcgaggttcttgaattaggcagcaaccaactctccggtcagatacctccagagttgttgctgcatctgcacaatcttcaggtgatttctctagaagggaactccttgagtgggcagatcccgtcttttctattcaacaacacgccttccttgaggtacctatctttcggaaacaacagcctatcaggtcctataccggatggtgttgcctccctgtctcaactcgagattctagacatgcagtacaatcagctctccagcctagtgccacaagccctgtacaacatgtcctggcttcgagtcatggcgctggcaggcaacgggaacctgaccggaccaataccaaacaataatcagacattcaggctccctatgctacgatttatttccctcgcccggaacagaatcgccggtcggtttcctgcggggcttgcatcatgccagtacttaagggaaatctatttatatagcaattctttcgtggatgttctcccaacatggttagctaaattgtcacgacttgaagtagtttcactgggtggaaataagcttgttggtacaatcccagctgttcttagcaacctcacccgcctcacagtactagagctctcttttggcaaccttacaggaaatattccaccagagataggattacttcagaaacttgtgtacttgcttctttcagctaatcagttgtctggctcggtaccgcggacactggggaacattgctgctttacagaagctcgttctaccccacaacaacctagaggggaatatgggcttcttgtcatctctttcagaatgtaggcagctggaagaccttatcttggaccataattctttcgtaggtgcccttccagaccatttgggtaatctctcggcacggttaattagtttcattgcagatcataataagttggcaggtagtcttccagaaaaaatgtccaacttaagcagccttgaactgatagatcttggttacaaccaactcactggggcaattccagaatcaatcgctacgatgggaaatctcgggttgcttgatgtctctaacaatcacattttaggccctttgccaacacagattggcacgcttttgagtatacaacgactatttcttgaaaggaacaaaatctctggctccataccagatagcattggcaatcttagcaggttagattacattgacttgtccaacaaccagttaagtggaaagataccagcaagcttattccaacttcataaccttatccaaataaatctttcctgtaattccattgtcggtgctctgccagccgacattgctggcctaagacaaatcgaccaaattgatgtttctagtaacttcttgaatggaagcatcccagaatcattgggacagctcaatatgctaacctatctgattctctcacacaactccttggaaggttcaattcctagcactctccaaagtctaactagcttaacatggttagacctttcctcaaacaacctctctggttccattcccatgttccttgaaaatcttaccgacttgactatgctgaacctctccttcaataggctcgaaggcccaataccagagggaggaattttctctaataaccttacgagacaatctttgattgggaatgctgggttatgtggttctccacgtcttggattttcaccctgtcttaaaaagtctcacccttatagcagacctcttctaaaacttctactcccagccatcttggtagcttctggcatccttgctgttttcttatacttaatgtttgaaaagaaacacaagaaggccaaagcttatggtgatatggcagatgtcataggccctcagttactcacctatcatgatctcgtccttgccactgagaatttcagtgatgataacctgttgggatctggaggatttggaaaagtatttaaaggccaacttggcagtggtttggttgttgctataaaagttctagacatgaagctggagcattcgatcagaatctttgatgctgagtgtcatatactacgcatggtgcgacaccgcaacctgataaagatactaaatacctgttcgaacatggacttcaaagcattggttcttgagttcatgccaaatggcagcttagagaaactgctacactgctccgagggcacaatgcacctgggattcctcgagaggctgaatatcatgctcgatgtgtccatggcagttcattatctgcaccatgagcactacgaggtggttttgcactgtgatttgaagcctagtaatgtgctatttgacaatgacatgacagcacatgtggcggattttggcattgcgaagttgctattaggcgatgacaactcgatgattgttgctagcatgtctggaacggttggttacatggcaccagaatatggctctatgggaaaagcatcacgtaagagtgatgtgttcagctatgggatcatgcttcttgaagttttcactggaaggagaccaatggatgctatgtttcttggagacctaataagccttagagagtgggttcatcaggtatttcctacaaaacttgtccatgtggtggataggcatctactgcaaggctcctcgtcttccagctgcaacttggatgagagctttcttgtgccaatatttgagctgggtttgatctgctctagtgatttgccaaatgaaaggatgacaatgagtgatgtggtcgtcagactgaagaagatcaaggtggcatacaccgaatggatatctgcgacatag</cdnaseq>|
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| − | AA = <aaseq>MATTSSACVSIAVLVVVLSSTSCYSSPSPTTTANGSSDTDLAAL LAFKSQLTDPLGVLTSNWSTSTSFCHWLGVTCSRRRRHRRVTGLSLPHTPLHGPITPL LGNLSFLSFLRLTDTNLTASIPADLGKLRRLRHLCLGENSLSGRIPPDLGNLARLEVL ELGSNQLSGQIPPELLLHLHNLQVISLEGNSLSGQIPSFLFNNTPSLRYLSFGNNSLS GPIPDGVASLSQLEILDMQYNQLSSLVPQALYNMSWLRVMALAGNGNLTGPIPNNNQT FRLPMLRFISLARNRIAGRFPAGLASCQYLREIYLYSNSFVDVLPTWLAKLSRLEVVS LGGNKLVGTIPAVLSNLTRLTVLELSFGNLTGNIPPEIGLLQKLVYLLLSANQLSGSV PRTLGNIAALQKLVLPHNNLEGNMGFLSSLSECRQLEDLILDHNSFVGALPDHLGNLS ARLISFIADHNKLAGSLPEKMSNLSSLELIDLGYNQLTGAIPESIATMGNLGLLDVSN NHILGPLPTQIGTLLSIQRLFLERNKISGSIPDSIGNLSRLDYIDLSNNQLSGKIPAS LFQLHNLIQINLSCNSIVGALPADIAGLRQIDQIDVSSNFLNGSIPESLGQLNMLTYL ILSHNSLEGSIPSTLQSLTSLTWLDLSSNNLSGSIPMFLENLTDLTMLNLSFNRLEGP IPEGGIFSNNLTRQSLIGNAGLCGSPRLGFSPCLKKSHPYSRPLLKLLLPAILVASGI LAVFLYLMFEKKHKKAKAYGDMADVIGPQLLTYHDLVLATENFSDDNLLGSGGFGKVF KGQLGSGLVVAIKVLDMKLEHSIRIFDAECHILRMVRHRNLIKILNTCSNMDFKALVL EFMPNGSLEKLLHCSEGTMHLGFLERLNIMLDVSMAVHYLHHEHYEVVLHCDLKPSNV LFDNDMTAHVADFGIAKLLLGDDNSMIVASMSGTVGYMAPEYGSMGKASRKSDVFSYG IMLLEVFTGRRPMDAMFLGDLISLREWVHQVFPTKLVHVVDRHLLQGSSSSSCNLDES FLVPIFELGLICSSDLPNERMTMSDVVVRLKKIKVAYTEWISAT</aaseq>|
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| − | DNA = <dnaseqindica>9493..9854#53..2915#agtatctgcttgcacgagaacatgtacagccacacgatcgagcagagctcaaatggctactacatcatcagcatgcgtttccattgctgtactagtagtagtgctatcgtccacctcatgctattcttctccaagtccgacgaccaccgccaatggcagcagcgacaccgatctcgccgccctgctggctttcaagtcccagcttaccgaccccctcggcgttctgacaagcaactggagcaccagcacctctttctgccactggcttggtgtcacctgcagccgccgccgccgacatcgtcgtgtcactggactgtcgctgccacacacgcccctccatggacccatcactcctctcctcggtaacctctcgtttctctccttcctcaggctcaccgacaccaacctcacggcctccatcccagctgatcttggcaagctacgccgtcttagacatctctgtctaggtgaaaacagcctctctggtaggattcctcctgacctgggaaacctagcaaggctcgaggttcttgaattaggcagcaaccaactctccggtcagatacctccagagttgttgctgcatctgcacaatcttcaggtgatttctctagaagggaactccttgagtgggcagatcccgtcttttctattcaacaacacgccttccttgaggtacctatctttcggaaacaacagcctatcaggtcctataccggatggtgttgcctccctgtctcaactcgagattctagacatgcagtacaatcagctctccagcctagtgccacaagccctgtacaacatgtcctggcttcgagtcatggcgctggcaggcaacgggaacctgaccggaccaataccaaacaataatcagacattcaggctccctatgctacgatttatttccctcgcccggaacagaatcgccggtcggtttcctgcggggcttgcatcatgccagtacttaagggaaatctatttatatagcaattctttcgtggatgttctcccaacatggttagctaaattgtcacgacttgaagtagtttcactgggtggaaataagcttgttggtacaatcccagctgttcttagcaacctcacccgcctcacagtactagagctctcttttggcaaccttacaggaaatattccaccagagataggattacttcagaaacttgtgtacttgcttctttcagctaatcagttgtctggctcggtaccgcggacactggggaacattgctgctttacagaagctcgttctaccccacaacaacctagaggggaatatgggcttcttgtcatctctttcagaatgtaggcagctggaagaccttatcttggaccataattctttcgtaggtgcccttccagaccatttgggtaatctctcggcacggttaattagtttcattgcagatcataataagttggcaggtagtcttccagaaaaaatgtccaacttaagcagccttgaactgatagatcttggttacaaccaactcactggggcaattccagaatcaatcgctacgatgggaaatctcgggttgcttgatgtctctaacaatcacattttaggccctttgccaacacagattggcacgcttttgagtatacaacgactatttcttgaaaggaacaaaatctctggctccataccagatagcattggcaatcttagcaggttagattacattgacttgtccaacaaccagttaagtggaaagataccagcaagcttattccaacttcataaccttatccaaataaatctttcctgtaattccattgtcggtgctctgccagccgacattgctggcctaagacaaatcgaccaaattgatgtttctagtaacttcttgaatggaagcatcccagaatcattgggacagctcaatatgctaacctatctgattctctcacacaactccttggaaggttcaattcctagcactctccaaagtctaactagcttaacatggttagacctttcctcaaacaacctctctggttccattcccatgttccttgaaaatcttaccgacttgactatgctgaacctctccttcaataggctcgaaggcccaataccagagggaggaattttctctaataaccttacgagacaatctttgattgggaatgctgggttatgtggttctccacgtcttggattttcaccctgtcttaaaaagtctcacccttatagcagacctcttctaaaacttctactcccagccatcttggtagcttctggcatccttgctgttttcttatacttaatgtttgaaaagaaacacaagaaggccaaagcttatggtgatatggcagatgtcataggccctcagttactcacctatcatgatctcgtccttgccactgagaatttcagtgatgataacctgttgggatctggaggatttggaaaagtatttaaaggccaacttggcagtggtttggttgttgctataaaagttctagacatgaagctggagcattcgatcagaatctttgatgctgagtgtcatatactacgcatggtgcgacaccgcaacctgataaagatactaaatacctgttcgaacatggacttcaaagcattggttcttgagttcatgccaaatggcagcttagagaaactgctacactgctccgagggcacaatgcacctgggattcctcgagaggctgaatatcatgctcgatgtgtccatggcagttcattatctgcaccatgagcactacgaggtggttttgcactgtgatttgaagcctagtaatgtgctatttgacaatgacatgacagcacatgtggcggattttggcattgcgaagttgctattaggcgatgacaactcgatgattgttgctagcatgtctggaacggttggttacatggcaccaggtacatcactatatatagcatatgcactttgttatatataactaggaagtaggaaggtagcccgcgcgtatacgcgggcatgtatcgtaagttgtgttcaagaaatttataagattggaatattaaccagacagtatatgctacgcttcaaatttcaaaaaagtatttctctacgattgtttttcaacgatattctttgataatttttataagctatttgttagttttatacaacaaaatatttaattcatccctatgagtaattatccatccagttatcgagaaagaaagtagacttattttgttaagaaatcatgtttaataaattaaattcaaattaaaattgaagtgttattaacaaaacaaacattatacactgatgatttgattcatcttcaccttggcaaatcagtattgctgcgacactcgtgatgaccttggtaaatcaccttagctgtcttaggtgtggtggttcatctcggatgttttgcttttctctcagaatttcttggatttttctaatttattagagcgccatgttgtgtcttaggagcatttgtaggaagtttaatagacttttagtactgcctctgtcctagaatgtaacaacctaggataggatgagacccatcctatattctgtgacggaaagagtatatgatagatagatagatagatatagtattatgaaatttactctttttatttatataatgagttgctagctacaaaatagggaggagaaagtgagcaaggagagaggagcgaagatcatatatatgttattaatttaatatttaattactttttatttttcatgtaaaagataggattttttttccaaaagatatattcttgtatatccaaacatggccaatgtagataaataaaatataatgtaaaaattataatcatttagagaatttacttttatttacatattgaattttgctaggtagaaaattggtagattgaatggaaaatggcaagacaaaaggaaaaggaagtacaggagaggaagagacgtatgtacgtacgtacgtcaggggagaggaggtctcgtacgtacttgagggccacctgagaggtggtgggttaggggtgggaggagattatggattgggttttaggatattttttttaagataagatctaatggtgaagaataatggtccaccatcttaagtaaaaattaacggtcggatgttttgctttttttcttagaattttttggatttctctaatttatttgagcgccacgtggcggcttgggagcgtttgtaggaagtttaatggacttttagtatataatagatagatagatagataatagatagatagatagatagactagggaggaagcccgcgcatctgcgcaatttatttattctttttattagaaaaatgttaaaggatcttattatggatgaatagtacttatttttctgtggtatgtacacgggagattaatatggagggattactttcatacatctaatctaatgtttaaaaataaccaagaaggaagcccgcacagatgcgcgggcaatttattattcttttaaaaaaaactactaaaaaagtcatatatcatcataaaaaaccatagattacctcataaccttaccgtaaaagaagaaaatatttataccgtaaaatagaccatagattttgatatactaaatgataatgtctatcatattcaaacaaaaatcgctttatttcagttatatgtaaacttacctattatcatcctttgtaaacataatatgagtgttgattttttttcttatattatacatctaatttacctatacatgatcatgggtaatatacaaaggaataatctatattgtcaaaattatttgtactaatttttagcacaatttatatgagaacaacataattaaaaaagataaaatatagttccatatgacattttggattgtacgtatgtatgtaagtttttttcttgcgaatggtagtctctcatatctacatactttttcatgttttgttgacaaatatttttctctcataggagatagggt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caacgtcactatattatccaccacttcttgtcttcgttgccaaggatggccttctcaacttctgctcgcccacccatcctatgcccggagtagcccgagataacaaggagggttgcgccatcaaggtcgagctgacccctgcttcctgtttccgccttcaagaatgactttctcgacttttgccaacccattcctcgtcggagcatccgttaaaaaggatggccaacaagatgtggaggcaatcctcgcctctttgatggccaggaagataagaagaagaccccctcaatagcggtgtggaggacggacgaactcgttgtccatcccacaggcgttggcatgtggtggacggagaaactcgccggcgtgtcgagggtggagagttgacattgaacgacaaaaagtggcatgggaaaaaaggaattcacactcctagtggcataatataaaagtgctacgaattgagtggcatatcctgagagtgctctgaattggatatttggatgtcaacattgctctgcatataacacatctggcaaagtatttgg</dnaseqindica>|
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| − | Link = [http://www.ncbi.nlm.nih.gov/nuccore/NM_001074006.1 RefSeq:Os11g0208900]|
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| − | }}
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| − | [[Category:Genes]] | |
| − | [[Category:Japonica mRNA]]
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| − | [[Category:Oryza Sativa Japonica Group]] | |
| − | [[Category:Japonica Genes]] | |
| − | [[Category:Japonica Chromosome 11]]
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| − | [[Category:Chromosome 11]]
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Os05g0107700, named as xa5, is a recessive gene associated with resistance to rice bacterial leaf blight.
Annotated Information
Function
Xa3/Xa26 mediates resistance to bacterial blight, a disease caused by Xanthomonas oryzae pv. oryzae (Xoo), which is a significant agronomic problem in rice-growing regions.The rice disease resistance (R) gene Xa3/Xa26 (having also been named Xa3 and Xa26) against Xanthomonas oryzae pv. oryzae (Xoo), which causes bacterial blight disease, belongs to a multiple gene family clustered in chromosome 11 and is from an AA genome rice cultivar (Oryza sativa L.). This family encodes leucine-rich repeat (LRR) receptor kinasetype proteins. Asian-cultivated rice consists of two major subspecies, indica (O. sativa L. ssp. indica) and japonica (O. sativa L. ssp. japonica).
Expression
The indica plants carrying Xa3/Xa26 were highly susceptible in four-leaf stage, but become resistant or moderately resistant to these Xoo races at booting stage. The development-controlled Xa3/Xa26 activity is also associated with its expression level (Cao et al. 2007).
Evolution
The orthologs (alleles) of Xa3/Xa26, Xa3/Xa26-2, and Xa3/Xa26-3, from wild Oryza species O. officinalis (CC genome) and O. minuta (BBCC genome), respectively, were also R genes against Xoo. Xa3/Xa26-2 and Xa3/Xa26-3 conferred resistance to 16 of the 18 Xoo strains examined. Comparative sequence analysis of the Xa3/Xa26 families in the two wild Oryza species showed that Xa3/Xa26-3 appeared to have originated from the CC genome of O. minuta. The predicted proteins encoded by Xa3/Xa26, Xa3/Xa26-2, and Xa3/Xa26-3 share 91–99% sequence identity and 94–99% sequence similarity.
Knowledge Extension
Xa3/Xa26 was first identified in the indica rice cultivar Minghui 63 and named Xa26. Further study revealed that Xa3, an R gene conferring resistance against Xoo, and Xa26 are actually the same gene and then it was renamed Xa3/Xa26. Xa3/Xa26 has been an important resistance gene for both indica and japonica rice production in China for a long time.
Labs working on this gene
- Department of Plant Breeding and Genetics, Cornell University, Ithaca, NY 14853, USA.
References
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Structured Information
