Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol PB1
Gene Symbol Synonym Pb1, Pbst, RMG58.
Gene Name Synonym Panicle blast resistance-1, Panicle blast resistance, Panicle blast 1
Protein Name
Chromosome No. 11
Explanation Resistance to panicle blast in testing fields under disease-conducive environments. PO:0009049; inflorescence. Original line is Modan(Indica). Map position (85.7-91.4 cM). AB570370, AB570371. a coiled-coil-nucleotide-binding site-leucine-rich repeat (CC-NB-LRR) protein.
Trait Class Tolerance and resistance - Disease resistance
cDNA Accession No. -
Links -
INSD Accession List
(Test version)
Link map Classical linkage map
Inoue H., Hayashi N., Matsushita A., Xinqiong L., Nakayama A., Sugano S., Jiang C.J., Takatsuji H.
Proc. Natl. Acad. Sci. U.S.A. 2013  110(23)  9577-82
Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction.
Miah G., Rafii M.Y., R .Ismail M., B. Puteh A., A. Rahim H., Asfaliza R., A. Latif M.
Mol. Biol. Rep. 2013  40(3)  2369-88
Blast resistance in rice: a review of conventional breeding to molecular approaches
Sharma T.R., Rai A.K., Gupta S.K., Vijayan J., Devanna B.N., Ray S.
Agric Res 2012  1  37-52
Rice Blast Management Through Host-Plant Resistance: Retrospect and Prospects
Hayashi N,Inoue H,Kato T,Funao T,Shirota M,Shimizu T,Kanamori H,Yamane H,Hayano-Saito Y,Matsumoto T,Yano M,Takatsuji H
Plant J. 2010  64(3)  498-510
Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication.
Ballini E., Morel J.B., Droc G., Price A., Courtois B., Notteghem J.L., Tharreau D.
Mol. Plant Microbe Interact. 2008  21(7)  859-68
A genome-wide meta-analysis of rice blast resistance genes and quantitative trait loci provides new insights into partial and complete resistance.
Fujii, K., Y. Hayano-Saito, K. Saito, N. Sugiura, N. Hayashi, T. Tsuji, T. Izawa and M. Iwasaki
Breeding Science 2000  50  183-188.
Identification of a RFLP marker tightly linked to the panicle blast resistance gene, Pb1, in rice.
Nagato, Y. & A. Yoshimura
RGN 1999  16  8-9
I. Registration of new gene symbols.
TextPresso Search Search textpresso for PB1 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0060596
Gene Ontology defense response to fungus( GO:0050832 )
Trait Ontology panicle blast disease resistance( TO:0000477 )
leaf blast disease resistance( TO:0000468 )
Plant Ontology inflorescence( PO:0009049 )
Related Strains
Phenotype images
Last updated
May 27, 2014