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Basic Information
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CGSNL Gene Symbol
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DCL2A
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Gene Symbol Synonym
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OsDCL2a, OsDCL2, DCL2
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CGSNL Gene Name
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DICER-LIKE 2A
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Gene Name Synonym
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Endoribonuclease Dicer homolog 2a, Dicer-like protein 2a
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Protein Name
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DICER-LIKE PROTEIN 2A
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Allele
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Chromosome No.
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3
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Explanation
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EC=3.1.26.- Q10HL3. O. sativa cv Kitaake protein (transcript ID): OsKDCL2 (OsKitaake03g241635.1). GO:1900425: negative regulation of defense response to bacterium.
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Trait Class
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Biochemical character
Tolerance and resistance - Disease resistance
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK072334
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MSU ID
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LOC_Os03g38740.1
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RAP ID
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Os03g0583900
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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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Naim M.D., Alamin M., Mosharof M.P., Imtiaj A., Haque Mollah MN.
Heliyon 2024 10(22) e40395
Major components of RNAi gene families in <i>Oryza sativa</i> cultivar <i>Kitaake</i>: <i>In-silico</i> discovery and characterization.
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Ma X., Zhu M., Liu W., Li J., Liao Y., Liu D., Jin M., Fu C., Wang F.
BMC Plant Biol. 2023 23(1) 332
Bulk segregant analysis coupled with transcriptomics and metabolomics revealed key regulators of bacterial leaf blight resistance in rice.
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Fu C., Ma C., Zhu M., Liu W., Ma X., Li J., Liao Y., Liu D., Gu X., Wang H., Wang F.
Plant J. 2023 115(1) 139-154
Transcriptomic and methylomic analyses provide insights into the molecular mechanism and prediction of heterosis in rice.
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Liu F., Chern M., Jain R., Martin J.A., Schakwitz W.S., Ronald P.C.
Plant J. 2022
Silencing of Dicer-like protein 2a restores the resistance phenotype in the rice mutant, sxi4 (suppressor of Xa21-mediated immunity 4).
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Zhang D., Liu M., Tang M., Dong B., Wu D., Zhang Z., Zhou B.
Plant Sci. 2015 237 24-32
Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice.
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Urayama S,Moriyama H,Aoki N,Nakazawa Y,Okada R,Kiyota E,Miki D,Shimamoto K,Fukuhara T
Plant Cell Physiol. 2010 51(1) 58-67
Knock-down of OsDCL2 in Rice Negatively Affects Maintenance of the Endogenous dsRNA Virus, Oryza sativa Endornavirus.
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Kapoor M, Arora R, Lama T, Nijhawan A, Khurana JP, Tyagi AK, Kapoor S.
BMC Genomics. 2008 9 451
Genome-wide identification, organization and phylogenetic analysis of Dicer-like, Argonaute and RNA-dependent RNA Polymerase gene families and their expression analysis during reproductive development and stress in rice.
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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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magnesium ion binding( GO:0000287 )
double-stranded RNA binding( GO:0003725 )
ribonuclease III activity( GO:0004525 )
ATP binding( GO:0005524 )
nucleus( GO:0005634 )
RNA processing( GO:0006396 )
ATP-dependent helicase activity( GO:0008026 )
manganese ion binding( GO:0030145 )
gene silencing by RNA( GO:0031047 )
defense response to fungus( GO:0050832 )
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Trait Ontology
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blast disease( TO:0000074 )
heterosis( TO:0000355 )
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Plant Ontology
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-
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Related Strains
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Phenotype images
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Last updated
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Jul 10, 2025
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Update info.