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Detail of Gene

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Basic Information
CGSNL Gene Symbol PR1A
Gene Symbol Synonym OsPR1a, OsPR-1a, PR1a, OsPR1#074, OsPR1-74, PR-1a, OsSCP, SCP, OsPR1
Gene Name Synonym pathogenesis-related gene 1a, acidic PR protein 1, PR protein 1, acidic pathogenesis-related protein 1, pathogenesis-related 1a protein, Sperm Coating Protein
Chromosome No. 7
Explanation AJ278436. AU163470. AF251277. EF061246. GO:1901002: positive regulation of response to salt stress. GO:2000070: regulation of response to water deprivation. a member of SCP/TAPS (Sperm Coating Protein/Tpx-1/Ag5/PR-1/Sc7) protein family. OsPR1 in Kaur et al. 217.
Trait Class Tolerance and resistance - Disease resistance
Tolerance and resistance - Stress tolerance
cDNA Accession No. AK243664
MSU ID LOC_Os07g03710.1
RAP ID Os07g0129200
Links Oryzabase Chromosome View ( IRGSP 1.0 / Build5 )
RAP-DB ( IRGSP 1.0 / Build5 )
Related IDs List ( IRGSP 1.0 / Build5 )
INSD Accession List
(Test version)
Link to INSD Accession List
Link map Classical linkage map
Yang W., Ju Y., Zuo L., Shang L., Li X., Li X., Feng S., Ding X., Chu Z.
Rice (N Y) 2020  13(1)  28
OsHsfB4d Binds the Promoter and Regulates the Expression of OsHsp18.0-CI to Resistant Against Xanthomonas Oryzae.
Yu Y., Zhou Y.F., Feng Y.Z., He H., Lian J.P., Yang Y.W., Lei M.Q., Zhang Y.C., Chen Y.Q.
Plant Biotechnol. J. 2020  18(3)  679-690
Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance.
Kachewar N.R., Gupta V., Ranjan A., Patel H.K., Sonti R.V.
BMC Plant Biol. 2019  19(1)  530
Overexpression of OsPUB41, a rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis.
Liu M., Zhang S., Hu J., Sun W., Padilla J., He Y., Li Y., Yin Z., Liu X., Wang W., Shen D., Li D., Zhang H., Zheng X., Cui Z., Wang G.L., Wang P., Zhou B., Zhang Z.
Proc. Natl. Acad. Sci. U.S.A. 2019  116(35)  17572-17577
Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice.
Li B., Sun S., Gao X., Wu M., Deng Y., Zhang Q., Li X., Xiao J., Ke Y., Wang S.
Rice (N Y) 2019  12(1)  51
Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance.
Liu X., Wen-Jing Cai, Yin X., Yang D., Dong T., Yu-Qi Feng, Wu Y.
J. Exp. Bot. 2019   
Two dioxygenases, slc1 and SLC2, play essential roles in shoot development of rice.
Liu M., Shi Z., Zhang X., Wang M., Zhang L., Zheng K., Liu J., Hu X., Di C., Qian Q., He Z., Yang D.L.
Nat Plants 2019  5(4)  389-400
Inducible overexpression of Ideal Plant Architecture1 improves both yield and disease resistance in rice.
Ke Y., Kang Y., Wu M., Liu H., Hui S., Zhang Q., Li X., Xiao J., Wang S.
Rice (N Y) 2019  12(1)  25
Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions.
Wang M., Yang D., Ma F., Zhu M., Shi Z., Miao X.
Rice (N Y) 2019  12(1)  9
OsHLH61-OsbHLH96 influences rice defense to brown planthopper through regulating the pathogen-related genes.
Salvador-Guirao R., Baldrich P., Tomiyama S., Hsing Y.I., Okada K., San Segundo B.
Ann. Bot. 2019  123(1)  79-93
OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice.
Ruan B., Hua Z., Zhao J., Zhang B., Ren D., Liu C., Yang S., Zhang A., Jiang H., Yu H., Hu J., Zhu L., Chen G., Shen L., Dong G., Zhang G., Zeng D., Guo L., Qian Q., Gao Z.
Plant Biotechnol. J. 2019  17(7)  1344-1356
OsACL-A2 negatively regulates cell death and disease resistance in rice.
Sánchez-Sanuy F., Peris-Peris C., Tomiyama S., Okada K., Hsing Y.I., San Segundo B., Campo S.
BMC Plant Biol. 2019  19(1)  563
Osa-miR7695 enhances transcriptional priming in defense responses against the rice blast fungus.
Xu X., Chen Z., Shi Y.F., Wang H.M., He Y., Shi L., Chen T., Wu J.L., Zhang X.B.
BMC Plant Biol. 2018  18(1)  264
Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice.
Chen Z., Chen T., Sathe A.P., He Y., Zhang X.B., Wu J.L.
Int J Mol Sci 2018  19(12) 
Identification of a Novel Semi-Dominant Spotted-Leaf Mutant with Enhanced Resistance to <i>Xanthomonas</i><i>oryzae</i> pv. <i>oryzae</i> in Rice.
Moon S.J., Park H.J., Kim T.H., Kang J.W., Lee J.Y., Cho J.H., Lee J.H., Park D.S., Byun M.O., Kim B.G., Shin D.
PLoS ONE 2018  13(11)  e0206910
OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1.
Liu Q., Li X., Yan S., Yu T., Yang J., Dong J., Zhang S., Zhao J., Yang T., Mao X., Zhu X., Liu B.
BMC Plant Biol. 2018  18(1)  257
OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice.
Yoo Y., Park J.C., Cho M.H., Yang J., Kim C.Y., Jung K.H., Jeon J.S., An G., Lee S.W.
Front Plant Sci 2018  9  577
Lack of a Cytoplasmic RLK, Required for ROS Homeostasis, Induces Strong Resistance to Bacterial Leaf Blight in Rice.
Yin X., Zou B., Hong X., Gao M., Yang W., Zhong X., He Y., Kuai P., Lou Y., Huang J., Hua J., He Z.
Plant Biotechnol. J. 2018   
Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance.
Peris-Peris C., Serra-Cardona A., Sánchez-Sanuy F., Campo S., Ariño J., San Segundo B.
Mol. Plant Microbe Interact. 2017  30(5)  385-398
Two Nramp6 Isoforms Function as Iron and Manganese Transporters and Contribute to disease resistance in Rice.
Zhong X., Yang J., Shi Y., Wang X., Wang G.L.
Mol. Plant Pathol. 2017   
The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae.
Gao M., Yin X., Yang W., Lam S.M., Tong X., Liu J., Wang X., Li Q., Shui G., He Z.
PLoS Pathog. 2017  13(11)  e1006724
GDSL lipases modulate immunity through lipid homeostasis in rice.
Kaur A., Pati P.K., Pati A.M., Nagpal A.K.
PLoS ONE 2017  12(9)  e0184523
In-silico analysis of cis-acting regulatory elements of pathogenesis-related proteins of Arabidopsis thaliana and Oryza sativa.
Kuang J., Liu J., Mei J., Wang C., Hu H., Zhang Y., Sun M., Ning X., Xiao L., Yang L.
Sci Rep 2017  7(1)  11333
A Class II small heat shock protein OsHsp18.0 plays positive roles in both biotic and abiotic defense responses in rice.
Liu Q., Ning Y., Zhang Y., Yu N., Zhao C., Zhan X., Wu W., Chen D., Wei X., Wang G.L., Cheng S., Cao L.
Plant Cell 2017  29(2)  345-359
OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice.
Tang M., Ning Y., Shu X., Dong B., Zhang H., Wu D., Wang H., Wang G.L., Zhou B.
Rice (N Y) 2017  10(1)  5
The Nup98 Homolog APIP12 Targeted by the Effector AvrPiz-t is Involved in Rice Basal Resistance Against Magnaporthe oryzae.
Liu H., Guo Z., Gu F., Ke S., Sun D., Dong S., Liu W., Huang M., Xiao W., Yang G., Liu Y., Guo T., Wang H., Wang J., Chen Z.
Front Plant Sci 2016  7  2041
4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis.
Liu J., Chen X., Liang X., Zhou X., Yang F., Liu J., He S.Y., Guo Z.
Plant Physiol. 2016   
Alternative splicing of rice WRKY62 and WRKY76 transcription factor genes in pathogen defense.
Wang L., Ye, Liu H., Liu X., Wei C., Huang Y., Liu Y., Tu J.
Sci Rep 2016  6  24079
Both overexpression and suppression of an Oryza sativa NB-LRR-like gene OsLSR result in autoactivation of immune response and thiamine accumulation.
Song A., Xue G., Cui P., Fan F., Liu H., Yin C., Sun W., Liang Y.
Sci Rep 2016  6  24640
The role of silicon in enhancing resistance to bacterial blight of hydroponic- and soil-cultured rice.
Kothari K.S., Dansana P.K., Giri J., Tyagi A.K.
Front Plant Sci 2016  7  1057
Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses.
Jung G.Y., Park J.Y., Choi H.J., Yoo S.J., Park J.K., Jung H.W.
Plant Pathol. J. 2016  32(4)  357-62
A Rice Gene Homologous to Arabidopsis AGD2-LIKE DEFENSE1 Participates in disease resistance Response against Infection with Magnaporthe oryzae.
Liu H., Dong S., Sun D., Liu W., Gu F., Liu Y., Guo T., Wang H., Wang J., Chen Z.
PLoS ONE 2016  11(11)  e0166249
CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways.
Yang C., Li W., Cao J., Meng F., Yu Y., Huang J., Jiang L., Liu M., Zhang Z., Chen X., Miyamoto K., Yamane H., Zhang J., Chen S., Liu J.
Plant J. 2016   
Activation of ethylene signaling pathways enhances disease resistance by regulating ROS and phytoalexin production in rice.
Fukushima S., Mori M., Sugano S., Takatsuji H.
Plant Cell Physiol. 2016  57(12)  2541-2551
Transcription Factor WRKY62 Plays a Role in Pathogen Defense and Hypoxia-Responsive Gene Expression in Rice.
Wang H., Meng J., Peng X., Tang X., Zhou P., Xiang J., Deng X.
Plant Mol. Biol. 2015   
Rice WRKY4 acts as a transcriptional activator mediating defense responses toward Rhizoctonia solani, the causing agent of rice sheath blight.
Geng S., Li A., Tang L., Yin L., Wu L., Lei C., Guo X., Zhang X., Jiang G., Zhai W., Wei Y., Zheng Y., Lan X., Mao L.
J. Exp. Bot. 2013  64(11)  3125-36
TaCPK2-A, a calcium-dependent protein kinase gene that is required for wheat powdery mildew resistance enhances bacterial blight resistance in transgenic rice.
Cheng X., Wu Y., Guo J., Du B., Chen R., Zhu L., He G.
Plant J. 2013  76(4)  687-98
A rice lectin receptor-like kinase that is involved in innate immune responses also contributes to seed germination.
Campos-Soriano L., García-Martínez J., Segundo B.S.
Mol. Plant Pathol. 2012  13(6)  579-92
The arbuscular mycorrhizal symbiosis promotes the systemic induction of regulatory defence-related genes in rice leaves and confers resistance to pathogen infection.
He H., Su J., Shu S., Zhang Y., Ao Y., Liu B., Feng D., Wang J., Wang H.
PLoS ONE 2012  7(4)  e34995
Two homologous putative protein tyrosine phosphatases, OsPFA-DSP2 and AtPFA-DSP4, negatively regulate the pathogen response in transgenic plants.
Dong R.X., Chen J., Wang X.M., Li J.S., Zhou J., Yang Y., Yu C.L., Cheng Y., Yan C.Q., Chen J.P.
Physiol. Mol. Plant Pathol. 2012  77  33-40
Agrobacterium-mediated transformation efficiency is altered in a novel rice bacterial blight resistance cultivar and is influenced by environmental temperature
Chen M., Zeng H., Qiu D., Guo L., Yang X., Shi H., Zhou T., Zhao J.
PLoS ONE 2012  7(5)  e37654
Purification and characterization of a novel hypersensitive response-inducing elicitor from Magnaporthe oryzae that triggers defense response in rice.
Bai W., Chern M., Ruan D., Canlas P.E., Sze-To WH., Ronald P.C.
Plant Biotechnol. J. 2011  9(2)  205-15
Enhanced disease resistance and hypersensitivity to BTH by introduction of an NH1/OsNPR1 paralog.
Shen X., Liu H., Yuan B., Li X., Xu C., Wang S.
Plant Cell Environ. 2011  34(2)  179-91
OsEDR1 negatively regulates rice bacterial resistance via activation of ethylene biosynthesis.
Xie X.Z., Xue Y.J., Zhou J.J., Zhang B., Chang H., Takano M.
Mol Plant 2011  4(4)  688-96
Phytochromes regulate SA and JA signaling pathways in rice and are required for developmentally controlled resistance to Magnaporthe grisea.
Tang J. , Zhu X. , Wang Y. , Liu L. , Xu B. , Li F. , Fang J. , Chu C.
Plant J. 2011  66(6)  996-1007
Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice.
Peng D.H., Qiu D.W., Ruan L.F., Zhou C.F., Sun M.
Mol. Plant Microbe Interact. 2011  24(10)  1239-46
Protein elicitor PemG1 from Magnaporthe grisea induces systemic acquired resistance (SAR) in plants.
Wu Q., Hou M.M., Li L.Y., Liu L.J., Hou Y.X., Liu G.Z.
Journal of Plant Pathology 2011  93  455-459
Induction of pathogenesis-related proteins in rice bacterial blight resistant gene Xa21-mediated interactions with Xanthomonas oryzae pv. oryzae
Rawat,N., Sinha,D.K., Rajendrakumar,P., Shrivastava,P., Neeraja,C.N., Sundaram,R.M., Nair,S. and Bentur,J.S.
Curr. Sci. 2010  99(10)  1361-1368
Role of pathogenesis-related genes in rice-gall midge interactions
Shen X,Yuan B,Liu H,Li X,Xu C,Wang S
Plant J. 2010  64(1)  86-99
Opposite functions of a rice mitogen-activated protein kinase in the process of resistance against Xanthomonas oryzae.
Yasuda M., Isawa T., Shinozaki S., Minamisawa K., Nakashita H.
Biosci. Biotechnol. Biochem. 2009  73(12)  2595-9
Effects of colonization of a bacterial endophyte, Azospirillum sp. B510, on disease resistance in rice.
Bishun Deo Prasad, Creissen G., Lamb C., Bharat B Chattoo
Mol. Plant Microbe Interact. 2009  22(12)  1635-44
Overexpression of rice (Oryza sativa L.) OsCDR1 leads to constitutive activation of defense responses in rice and Arabidopsis.
Tao Z,Liu H,Qiu D,Zhou Y,Li X,Xu C,Wang S
Plant Physiol. 2009  151(2)  936-48
A pair of allelic WRKY genes play opposite roles in rice-bacteria interactions.
Xiao,W., Liu,H., Li,Y., Li,X., Xu,C., Long,M. and Wang,S.
PLoS One 2009  4 (2)  E4603
A rice gene of de novo origin negatively regulates pathogen-induced defense response
Mitsuhara I., Iwai T., Seo S., Yanagawa Y., Kawahigasi H., Hirose S., Ohkawa Y., Ohashi Y.
Mol. Genet. Genomics 2008  279(4)  415-27
Characteristic expression of twelve rice PR1 family genes in response to pathogen infection, wounding, and defense-related signal compounds (121/180).
Shimono M,Sugano S,Nakayama A,Jiang CJ,Ono K,Toki S,Takatsuji H
Plant Cell 2007  19  2064-76
Rice WRKY45 plays a crucial role in benzothiadiazole-inducible blast resistance.
Qiu,D., Xiao,J., Ding,X., Xiong,M., Cai,M., Cao,Y., Li,X., Xu,C. and Wang,S.
Mol. Plant Microbe Interact. 2007  20(5)  492-499
OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling
Jorge Gómez-Ariza, Campo S., Rufat M., Montserrat Estopà, Messeguer J., Blanca San Segundo, María Coca
Mol. Plant Microbe Interact. 2007  20(7)  832-42
Sucrose-mediated priming of plant defense responses and broad-spectrum disease resistance by overexpression of the maize pathogenesis-related PRms protein in rice plants.
Wang,G., Ding,X., Yuan,M., Qiu,D., Li,X., Xu,C. and Wang,S.
Plant Mol. Biol. 2006  60(3)  437-449
Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation.
Ganesh Kumar Agrawal, Randeep Rakwal, Nam-Soo Jwa, Vishwanath Prasad Agrawal.
Plant Physiol. Biochem. 2001  39(2)  1095-1103
Signalling molecules and blast pathogen attack activates rice OsPR1a and OsPR1b genes: A model illustrating components participating during defence/stress response.
Agrawal,G.K., Jwa,N.S. and Rakwal,R.
Biochem. Biophys. Res. Commun. 2000  274(1)  157-165
A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors.
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DB Reference
Gramene ID -
Gene Ontology regulation of response to stress( GO:0080134 )
response to stress( GO:0006950 )
defense response( GO:0006952 )
extracellular region( GO:0005576 )
salicylic acid mediated signaling pathway( GO:0009863 )
defense response to bacterium( GO:0042742 )
response to oxidative stress( GO:0006979 )
response to water deprivation( GO:0009414 )
response to salt stress( GO:0009651 )
defense response to fungus( GO:0050832 )
response to jasmonic acid stimulus( GO:0009753 )
response to cold( GO:0009409 )
response to salicylic acid stimulus( GO:0009751 )
Trait Ontology bacterial blight disease resistance( TO:0000175 )
silicon sensitivity( TO:0000031 )
salt tolerance( TO:0006001 )
drought tolerance( TO:0000276 )
oxidative stress( TO:0002657 )
blast disease( TO:0000074 )
jasmonic acid sensitivity( TO:0000172 )
cold tolerance( TO:0000303 )
Plant Ontology -
Related Strains
Phenotype images
Last updated
Aug 31, 2020