Gene - Detail

Detail of Gene

Click here for feedback

Basic Information
CGSNL Gene Symbol PI20
Gene Symbol Synonym Pi20, Pi20(t)
Gene Name Synonym Pyricularia oryzae resistance 20, Magnaporthe grisea resistance-20, Blast resistance 20
Protein Name
Chromosome No. 12
Explanation (Imbe et al. 1997. RGN14:60). Resistant to several races of Pyricularia grisea. PO:0009025; leaf. GRO:0007049; 03-tillering stage ; GRO:0007047; 02-seedling. Original line is RI24 (Indica). Map position (51.5-51.8 cM).
Trait Class Tolerance and resistance - Disease resistance
cDNA Accession No. -
Links -
INSD Accession List
(Test version)
Link map Classical linkage map
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
Koide Y., Kobayashi N., Xu D., Fukuta Y.
JARQ 2009  43  255-280
Resistance Genes and Selection DNA Markers for Blast Disease in Rice (Oryza sativa L.)
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.
Wei Li, Cailin Lei, Zhijun Cheng, Yulin Jia, Dongyi Huang, Jiulin Wang, Jiankang Wang, Xin Zhang, Ning Su, Xiuping Guo, Huqu Zhaiand Jianmin Wan
Molecular Breeding 2008  22  141-149
Identification of SSR markers for a broad-spectrum blast resistance gene Pi20(t) for marker-assisted breeding
Ebron L A, Fukuta Y, Imbe T, Kato H, Yanoria JMT, Tsunematsu H, Khush GS, Yokoo M.
Breeding Science 2004  54(4)  381-387
Estimation of Genes in Blast Resistance in Elite Indica-type Rice (Oryza sativa L.) Varieties-bred at the International Rice Research Institute
Imbe, T., S. Oba, M.J.T. Yanoria and H. Tsunematsu
RGN 1997  14  60-62.
A new gene for blast resistance in rice cultivar, IR24.
TextPresso Search Search textpresso for PI20 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0060649
Gene Ontology response to fungus( GO:0009620 )
Trait Ontology leaf blast disease resistance( TO:0000468 )
panicle blast disease resistance( TO:0000477 )
chlorophyll content( TO:0000495 )
Plant Ontology vascular leaf( PO:0009025 )
Related Strains
Phenotype images
Last updated
Sep 26, 2013