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Basic Information
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CGSNL Gene Symbol
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NH2
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Gene Symbol Synonym
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OsNH2, OsNPR2, NPR2, OsNPR2/NH2, DLN21, OsDLN21, PR2, OsNPR1, NPR1, OsBTBA2, BTBA2, OsNPR3, NPR3
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CGSNL Gene Name
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NPR1 HOMOLOG 2
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Gene Name Synonym
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NPR1-like 2, NPR1 homologue 2, nonexpresser of PR genes 2, Arabidopsis NPR1 homolog 2, non-expressor of pathogenesis-related gene2, DLN repressor 21, DLN motif protein 21, BTB-type E3 ubiquitin ligase A2
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Protein Name
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NPR1 HOMOLOG 2
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Allele
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Chromosome No.
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1
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Explanation
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a rice ortholog of Arabidopsis thaliana NPR1. AY923984. DQ450950. OsNPR1 in Sahu et al. 2021, Sahu et al. 2022, Patel et al. 2022. OsNPR3 in Wang et al. 2023.
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Trait Class
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Tolerance and resistance - Disease resistance
Tolerance and resistance - Insect resistance
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK067198
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MSU ID
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LOC_Os01g56200.1
LOC_Os01g56200.2
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RAP ID
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Os01g0767900
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Links
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Oryzabase Chromosome View
(
IRGSP 1.0
/
Build5
)
RAP-DB
(
IRGSP 1.0
/
Build5
)
Related IDs List (
IRGSP 1.0
/
Build5
)
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INSD Accession List (Test version)
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-
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Map
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Locate(cM)
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Link map
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Classical linkage map
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References
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Wang X., Cheng R., Xu D., Huang R., Li H., Jin L., Wu Y., Tang J., Sun C., Peng D., Chu C., Guo X.
Nat Commun 2023 14(1) 3354
MG1 interacts with a protease inhibitor and confers resistance to rice root-knot nematode.
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Sahu K.P., Kumar A., Sakthivel K., Reddy B., Kumar M., Patel A., Sheoran N., Gopalakrishnan S., Prakash G., Rathour R., Gautam R.K.
Environ Microbiome 2022 17(1) 28
Deciphering core phyllomicrobiome assemblage on rice genotypes grown in contrasting agroclimatic zones: implications for phyllomicrobiome engineering against blast disease.
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Patel A., Sahu K.P., Mehta S., Balamurugan A., Kumar M., Sheoran N., Kumar S., Krishnappa C., Ashajyothi M., Kundu A., Goyal T., Narayanasamy P., Kumar A.
Front Microbiol 2022 13 1035602
Rice leaf endophytic <i>Microbacterium testaceum</i>: Antifungal actinobacterium confers immunocompetence against rice blast disease.
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Chen Z., Yin W., Li X., Lu T., Ye H., Dai G., Mao Y., Li S., Duan P., Lu M., Rao Y., Wang Y.
Front Genet 2022 13 918973
<i>OsSPL88</i> Encodes a Cullin protein that Regulates Rice Growth and Development.
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Wang R., You X., Zhang C., Fang H., Wang M., Zhang F., Kang H., Xu X., Liu Z., Wang J., Zhao Q., Wang X., Hao Z., He F., Tao H., Wang D., Wang J., Fang L., Qin M., Zhao T., Zhang P., Xing H., Xiao Y., Liu W., Xie Q., Wang G.L., Ning Y.
Genome Biol. 2022 23(1) 154
An ORFeome of rice E3 ubiquitin ligases for global analysis of the ubiquitination interactome.
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R A O Yuchun, J I A O Ran, W A N G Sheng, W U Xianmei, Y E Hanfei, P A N Chenyang, L I Sanfeng, Dedong X., Z H O U Weiyong, D A I Gaoxing, H U Juan, R E N Deyong, W A N G Yuexing
Rice (N Y) 2021 14(1) 34
SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice.
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Sahu K.P., Patel A., Kumar M., Sheoran N., Mehta S., Reddy B., Eke P., Prabhakaran N., Kumar A.
Front Microbiol 2021 12 780458
Integrated Metabarcoding and Culturomic-Based Microbiome Profiling of Rice Phyllosphere Reveal Diverse and Functional Bacterial Communities for blast disease Suppression.
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Jiang G., Yin D., Shi Y., Zhou Z., Li C., Liu P., Jia Y., Wang Y., Liu Z., Yu M., Wu X., Zhai W., Zhu L.
Sci Rep 2020 10(1) 6313
OsNPR3.3-dependent salicylic acid signaling is involved in recessive gene xa5-mediated immunity to rice bacterial blight.
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Singh P., Mathew I.E., Verma A., Tyagi A.K., Agarwal P.
Int J Mol Sci 2019 20(7)
Analysis of Rice Proteins with DLN repressor Motif/S.
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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.
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Chern M., Bai W., Ruan D., Oh T., Chen X., Ronald P.C.
BMC Genomics 2014 15 461
Interaction specificity and coexpression of rice NPR1 homologs 1 and 3 (NH1 and NH3), TGA transcription factors and Negative Regulator of Resistance (NRR) proteins.
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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.
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Yuexing Yuan, Sihui Zhong, Qun Li, Zengrong Zhu, Yonggen Lou, Linyou Wang, Jianjun Wang, Muyang Wang, Qiaoli Li, Donglei Yang and Zuhua He
Plant Biotechnol J. 2007 5 313-324
Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility.
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Chern,M., Fitzgerald,H.A., Canlas,P.E., Navarre,D.A. and Ronald,P.C.
Mol. Plant Microbe Interact. 2005 18(6) 511-520
Overexpression of a rice NPR1 homolog leads to constitutive activation of defense response and hypersensitivity to light.
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DB Reference
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Gramene ID
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-
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Ontologies
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Gene Ontology
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nucleus( GO:0005634 )
defense response to bacterium, incompatible interaction( GO:0009816 )
defense response to fungus, incompatible interaction( GO:0009817 )
defense response to bacterium( GO:0042742 )
response to bacterium( GO:0009617 )
response to symbiotic bacterium( GO:0009609 )
defense response to nematode( GO:0002215 )
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Trait Ontology
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bacterial blight disease resistance( TO:0000175 )
nematode damage resistance( TO:0000384 )
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Plant Ontology
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Related Strains
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Phenotype images
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Last updated
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Jan 20, 2026
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