92 matches found in 40 documents. Search time: 0.003 seconds. |
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Score: 2.00 | | Author: Zhu W Yang B Wills N Johnson LB White FF .
| Journal: Plant Cell Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub10488234 | Matching Sentences: [ Sen. 1, subscore: 1.00 ]: The avirulence gene avrXa10 of Xanthomonas oryzae pv oryzae directs the elicitation of resistance in a gene-for-gene manner in rice lines carrying the resistance gene Xa10 . [ Sen. 5, subscore: 1.00 ]: Elicitation was specific for Xa10 , and the reaction had the hallmarks of the response to AvrXa10 .
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Score: 1.00 | | Author: Meyers BC Dickerman AW Michelmore RW Sivaramakrishnan S Sobral BW Young ND .
| Journal: Plant J Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub10571892 | Matching Sentences: [ Sen. 7, subscore: 1.00 ]: A second group contained monocot and dicot sequences , including the known resistance genes , RPS2 , RPM1 , I2 , Mi , Dm3 , Pi-B , Xa1 , RPP8 , RPS5 and Prf .
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Score: 2.00 | | Author: Vera Cruz CM Bai J Ona I Leung H Nelson RJ Mew TW Leach JE .
| Journal: Proc . Natl . Acad . Sci . USA Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub11095723 | Matching Sentences: [ Sen. 3, subscore: 1.00 ]: We evaluated the cost in pathogenic fitness ( aggressiveness and persistence ) associated with adaptation of Xoo to virulence on near-isogenic rice lines with single R genes ( Xa7 , Xa10 , and Xa4 ) at two field sites endemic for bacterial blight . [ Sen. 6, subscore: 1.00 ]: All Xoo strains were virulent to Xa4 , whereas only lineage C strains were virulent to Xa10 .
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Score: 2.00 | | Author: Wang WM Jiang GH Wang SQ Zhu LH Zhai WX .
| Journal: Yi Chuan Xue Bao Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub11233255 | Matching Sentences: [ Sen. 1, subscore: 1.00 ]: A BAC library for IRBB56 , an accession pyramiding Xa4 , xa5 and xa13 three bacterial blight resistance genes , was constructed . [ Sen. 6, subscore: 1.00 ]: Then , DNA markers on three different chromosomes linked to Xa4 , xa5 , and xa13 , and a PCR fragment of rice UROD gene , were used to screen the library resulting in a range of 11-106 hits that will promote the isolation of these genes .
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Score: 2.00 | | Author: Davierwala AP Reddy AP Lagu MD Ranjekar PK Gupta VS .
| Journal: Biochem . Genet . Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub11590832 | Matching Sentences: [ Sen. 3, subscore: 1.00 ]: The basis of selection of these DNA markers was their close linkage to xa5 , xa13 , and Xa21 genes and their positions on the rice genetic map relative to bacterial blight resistance genes . [ Sen. 4, subscore: 1.00 ]: Eight lines were found to contain the xa5 gene while two lines contained Xa21 gene and none of the lines contained the xa13 gene with the exception of its near-isogenic line .
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Score: 3.00 | | Author: Li ZK Sanchez A Angeles E Singh S Domingo J Huang N Khush GS .
| Journal: Genetics Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub11606550 | Matching Sentences: [ Sen. 1, subscore: 1.00 ]: The resistance of rice to its bacterial blight pathogen Xanthomonas oryzae pv . oryzae ( Xoo ) has both qualitative and quantitative components that were investigated using three near-isogenic line sets for four resistance ( R ) genes ( Xa4 , xa5 , xa13 , and Xa21 ) and 12 Xoo races . [ Sen. 9, subscore: 1.00 ]: In contrast , xa13 was completely recessive , had no residual effects against the virulent races , and showed more pronounced race specificity . [ Sen. 10, subscore: 1.00 ]: There was a strong interaction leading to increased resistance between xa13 and xa5 and between either of them and Xa4 or Xa21 , suggesting their regulatory roles in the rice defensive pathway ( s ) .
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Score: 1.00 | | Author: Song F Ge X Zheng Z Hu X | Journal: Wei Sheng Wu Xue Bao Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub12548996 | Matching Sentences: [ Sen. 3, subscore: 1.00 ]: The virulent strain PXO99A showed higher SOD activities than the avirulent strain PXO99A ( pBUavr Xa10 . F1 ) .
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Score: 1.00 | | Author: Ling HQ Zhu Y Keller B | Journal: Theor . Appl . Genet . Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub12647062 | Matching Sentences: [ Sen. 8, subscore: 1.00 ]: Two NBS-LRR type of resistance gene analogs , which encode proteins highly homologous to the bacterial blight disease resistance protein Xa1 of rice , were identified on BAC clones isolated with PSR567 .
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Score: 5.00 | | Author: Chu Z Ouyang Y Zhang J Yang H Wang S | Journal: Mol . Genet . Genomics Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub14730444 | Matching Sentences: [ Sen. 2, subscore: 2.00 ]: In order to characterize the genes activated in defense responses against bacterial blight mediated by the recessive R gene xa13 , two pathogen-induced subtraction cDNA libraries were constructed using the resistant rice line IRBB13--which carries xa13--and its susceptible , near-isogenic , parental line IR24 . [ Sen. 3, subscore: 1.00 ]: Clustering analysis of expressed sequence tags ( ESTs ) identified 702 unique expressed sequences as being involved in the defense responses triggered by xa13 ; 16% of these are new rice ESTs . [ Sen. 5, subscore: 1.00 ]: In addition , R-like genes putatively encoding nucleotide-binding site/leucine rich repeat ( NBS-LRR ) and LRR receptor kinase proteins were observed to be induced in the disease resistance activated by xa13 . [ Sen. 9, subscore: 1.00 ]: These results reveal the complexity of xa13-mediated resistance .
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Score: 1.00 | | Author: Burdman S Shen Y Lee SW Xue Q Ronald P | Journal: Mol .
Plant Microbe Interact .
Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub15195943 | Matching Sentences: [ Sen. 7, subscore: 1.00 ]: These null mutants do not affect AvrXa7 and AvrXa10 activities , as observed in inoculation experiments with Xa7 and Xa10-rice lines .
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Score: 1.00 | | Author: Sugio A Yang B White FF .
| Journal: Mol .
Plant Microbe Interact .
Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub15986924 | Matching Sentences: [ Sen. 10, subscore: 1.00 ]: A double hrpFxoo-hpa1 mutant also elicited an Xa10-dependent resistance reaction .
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Score: 4.00 | | Author: Chu Z Fu B Yang H Xu C Li Z Sanchez A Park YJ Bennetzen JL Zhang Q Wang S | Journal: Theor . Appl . Genet . Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub16328230 | Matching Sentences: [ Sen. 5, subscore: 1.00 ]: To clone and characterize the recessive R genes , we fine-mapped xa13 , a fully recessive gene for Xoo resistance , to a DNA fragment of 14 . 8 kb using the map-based cloning strategy and a series of sequence-based molecular markers . [ Sen. 7, subscore: 1.00 ]: These results will greatly facilitate the isolation and characterization of xa13 . [ Sen. 8, subscore: 1.00 ]: Four PCR-based markers , E6a , SR6 , ST9 and SR11 that were tightly linked to the xa13 locus , were also developed . [ Sen. 9, subscore: 1.00 ]: These markers will be useful tools for the marker-assisted selection of xa13 in breeding programs .
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Score: 5.00 | | Author: Chu Z Yuan M Yao J Ge X Yuan B Xu C Li X Fu B Li Z Bennetzen JL Zhang Q Wang S | Journal: Genes Dev .
Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub16648463 | Matching Sentences: [ Sen. 4, subscore: 2.00 ]: Promoter mutations in Xa13 cause down-regulation of expression during host-pathogen interaction , resulting in the fully recessive xa13 that confers race-specific resistance . [ Sen. 2, subscore: 1.00 ]: Here we show that xa13 , a recessive allele conferring disease resistance against bacterial blight , one of the most devastating rice diseases worldwide , plays a key role in both disease resistance and pollen development . [ Sen. 3, subscore: 1.00 ]: The dominant allele , Xa13 , is required for both bacterial growth and pollen development . [ Sen. 5, subscore: 1.00 ]: The recessive xa13 allele represents a new type of plant disease resistance .
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Score: 3.00 | | Author: Yang B Sugio A White FF .
| Journal: Proc . Natl . Acad . Sci . USA Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub16798873 | Matching Sentences: [ Sen. 3, subscore: 2.00 ]: Os8N3 resides near xa13 , and PXO99 ( A ) failed to induce Os8N3 in rice lines with xa13 . [ Sen. 5, subscore: 1.00 ]: The effector gene avrXa7 from strain PXO86 enabled PXO99 ( A ) compatibility on either xa13 or Os8N3-silenced plants .
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Score: 2.00 | | Author: Kottapalli KR Kottapalli P Agrawal GK Kikuchi S Rakwal R | Journal: Biochem . Biophys . Res . Commun . Type: ARTICLE | Literature: oryza Field: abstract Doc ID: pub17307154 | Matching Sentences: [ Sen. 3, subscore: 1.00 ]: Two recent studies on map-based cloning of xa5 and xa13 recessive blb resistance genes identified the general transcription factor IIA gamma subunit ( TFIIAgamma ) and the nodulin MtN21 as candidates , respectively . [ Sen. 5, subscore: 1.00 ]: Based on published evidence , and our extensive in silico analyses of the genomic environment around xa5 and xa13 regions , we propose that the recessive gene mediated resistance mechanism is more complex and might not be governed by a single gene .
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Score: 1.00 | | Author: Iyer-Pascuzzi AS McCouch SR | Journal: Mol Plant Microbe Interact Type: MEDLINE | Literature: oryza Field: abstract Doc ID: pub17601161 | Matching Sentences: [ Sen. 4, subscore: 1.00 ]: Two recently cloned novel recessive R genes , xa5 and xa13 , have yielded insights to this system .
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Score: 8.00 | | Author: Gu K Sangha JS Li Y Yin Z | Journal: Theor Appl Genet Type: MEDLINE | Literature: oryza Field: abstract Doc ID: pub17924090 | Matching Sentences: [ Sen. 2, subscore: 1.00 ]: Rice lines that carry resistance ( R ) gene Xa10 confer race-specific resistance to Xoo strains harboring avirulence ( Avr ) gene avrXa10 . [ Sen. 3, subscore: 1.00 ]: Here we report on genetic study , disease evaluation and fine genetic mapping of the Xa10 gene . [ Sen. 4, subscore: 1.00 ]: The inheritance of Xa10-mediated resistance to PXO99A ( pHM1avrXa10 ) did not follow typical Mendelian inheritance for single dominant gene in F2 population derived from IR24 x IRBB10 . [ Sen. 7, subscore: 1.00 ]: A new near-isogenic line ( F3-65-1743 ) of Xa10 in IR24 genetic background was developed and designated as IRBB10A . [ Sen. 9, subscore: 1.00 ]: Linkage analysis using existing RFLP markers and F2 mapping population mapped the Xa10 locus to the proximal side of E1981S with genetic distance at 0 . 93 cM . [ Sen. 10, subscore: 1.00 ]: With five new RFLP markers developed from the genomic sequence of Nipponbare , Xa10 was finely mapped at genetic distance of 0 . 28 cM between proximal marker M491 and distal marker M419 and co-segregated with markers S723 and M604 . [ Sen. 12, subscore: 1.00 ]: Seven genes have been annotated from this 74-kb region and six of them are possible Xa10 candidates . [ Sen. 13, subscore: 1.00 ]: The results of this study will be useful in Xa10 cloning and marker-assisted breeding .
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Score: 1.00 | | Author: Cheung MY Zeng NY Tong SW Li WY Xue Y Zhao KJ Wang C Zhang Q Fu Y Sun Z Sun SS Lam HM | Journal: New Phytol Type: Publisher | Literature: oryza Field: abstract Doc ID: pub18466220 | Matching Sentences: [ Sen. 3, subscore: 1.00 ]: * OsGAP1 was induced by wounding in rice and the presence of the R locus Xa14 enhances such induction .
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Score: 1.00 | | Author: Cheung MY Zeng NY Tong SW Li WY Xue Y Zhao KJ Wang C Zhang Q Fu Y Sun Z Sun SS Lam HM | Journal: New Phytol Type: MEDLINE | Literature: oryza Field: abstract Doc ID: pub19086295 | Matching Sentences: [ Sen. 3, subscore: 1.00 ]: OsGAP1 was induced by wounding in rice and the presence of the R locus Xa14 enhances such induction .
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Score: 2.00 | | Author: Sundaram RM Vishnupriya MR Laha GS Rani NS Rao PS Balachandran SM Reddy GA Sarma NP Sonti RV | Journal: Biotechnol J Type: In-Process | Literature: oryza Field: abstract Doc ID: pub19253322 | Matching Sentences: [ Sen. 2, subscore: 1.00 ]: We have used molecular marker-assisted selection in a backcross breeding program to introgress three genes ( Xa21 , xa13 , and xa5 ) for BB resistance into Triguna , a mid-early duration , high yielding rice variety that is susceptible to BB . [ Sen. 5, subscore: 1.00 ]: Plants containing the two-gene combination , Xa21 and xa13 , were found to exhibit excellent resistance against BB .
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