Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol PII
Gene Symbol Synonym Pi i, Pii, Pi-i, Pii(t)
Gene Name Synonym Pyricularia oryzae resistance-i, Magnaporthe grisea resistance-I Blast resistance I
Protein Name
Chromosome No. 9
Explanation Resistant to rice blast disease. Varieties 'Ishikari-shiroge' and 'Fujisaka 5' have this gene. PO:0009047; stem ; PO:0020141; stem node ; PO:0009049; inflorescence ; PO:0009025; leaf. GRO:0007044; 06-heading stage ; GRO:0007042; 08-dough stage ; GRO:0007046; 07-milk stage ; GRO:0007048; 04-stem elongation stage ; GRO:0007047; 02-seedling ; GRO:0007049; 03-tillering stage ; GRO:0007148; 05-booting stage ; GRO:0007045; 09-mature grain stage.
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.)
Soon-Wook Kwon, Young-Chan Cho, Yeon-Gyu Kim, Jung-Pil Suh, Ji-Ung Jeung, Jae-Hwan Roh, Sang-Kyu Lee, Jong-Seong Jeon, Sae-Jun Yang, Young-Tae Lee
Mol. Cells 2008  25(3)  407-16
Development of near-isogenic Japonica rice lines with enhanced resistance to Magnaporthe grisea.
Cho Y.C., Kwon S.W., Choi I.S., Lee S.K., Jeon J.S., Oh M.K., Roh J.H., Hwang H.G., Yang S.J., Kim Y.G.
J. Crop Sci. Biotech. 2007  10  265-276
Identification of Major Blast Resistance Genes in Korean Rice Varieties (Oryza sativa L.) Using Molecular Markers
Iwai T, Miyasaka A, Seo S, Ohashi Y.
Plant Physiol. 2006  142(3)  1202-15
Contribution of ethylene biosynthesis for resistance to blast fungus infection in young rice plants.
Yi G., Lee S.K., Hong Y.K., Cho Y.C., Nam M.H., Kim S.C., Han S.S., Wang G.L., Hahn T.R., Ronald P.C., Jeon J.S.
Theor. Appl. Genet. 2004  109(5)  978-85
Use of Pi5(t) markers in marker-assisted selection to screen for cultivars with resistance to Magnaporthe grisea.
Sallaud, C., M. Lorieux, E. Roumen, D Tharreau, R. Berruyer, P. Svestasrani, O. Garsmeur, A. Ghesquiere, J.L. Nottenghem
Theor. Appl. Genet. 2003  106  794-803
Identification of five new blast resistance genes in the highly blast-resistant rice variety IR64 using a QTL mapping strategy.
Muralidharan, K., D. Krishnaveni, G.S. Laha, C.S. Reddy, M. Srinivasprasad and R. Sridhar
RGN 2003  20  94-96
Evaluation of blast resistance genes in India.
PAN Qing-Hua, HU Zhen-Di, Tanisaka TAKATOSHI, WANG Ling
Acta Bot. Sin. 2003  45(7)  871-877
Fine Mapping of the Blast Resistance Gene Pi15, Linked to Pii, on Rice Chromosome 9
Pan Q., Wang L., Tanisaka T., Ikehashi H.
Plant Pathol. 1998  47  165-170
Allelism of rice blast resistance genes in two chinese rice cultivars, and identification of two new resistance genes
Kinoshita, T. and S. Kiyosawa
RGN 1997  14  57-59.
Some considerations on linkage relationships between Pii and Piz in the blast resistance of rice.
Pan, Q.H., L. Wang, H. Ikehashi and T. Tanisaka
Phytopathology 1996  86(10)  1071-1075.
Identification of a new blast resistance gene in the indica rice cultivar Kasalath using Japanese differential cultivars and isozyme markers.
Inukai, T., R.J. Nelson, R.S. Zeigler, S. Sarkarung, D.J. Mackill, J.M. Bonman, I. Takamure and T. Kinoshita
Phytopathology 1994  84  1278-1283.
Allelism of blast resistance genes in near-isogenic lines of rice.
Ise, K.
Japan. J. Breed. 1991  42(Suppl. 2)  388-389.
Linkage analysis of some blast resistance gene in rice, Oryza sativa L.
Goto, I., Y.L. Jaw and A.A. Baluch
Ann. Phytopath. Soc. Japan 1981  47(2)  252-254.
Genetic studies on resistance of rice plant to blast fungus.IV. Linkage analysis of four genes, Pi-a, Pi-k, Pi-z and Pi-i.
Kiyosawa, S.
Symposium on Rice Breeding, IRRI, Los Banos, Philippines. 1972    203-225.
Genetics of blast resistance.
Shinoda, H., K. Toriyama, T. Yunoki, A. Ezuka and Y. Sakurai
Bull. Chugoku Agric. Exp. Stn., Ser.A 1971  20  1-25.
Studies on the varietal resistance of rice to blast. 6. Linkage relationship of blast resistance genes.
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DB Reference
Gramene ID GR:0060615
Gene Ontology response to fungus( GO:0009620 )
Trait Ontology leaf blast disease resistance( TO:0000468 )
penetrated to total root ratio( TO:0000510 )
panicle blast disease resistance( TO:0000477 )
Plant Ontology vascular leaf( PO:0009025 )
stem( PO:0009047 )
inflorescence( PO:0009049 )
stem node( PO:0020141 )
Related Strains
Phenotype images
Last updated
May 4, 2019