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Basic Information
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CGSNL Gene Symbol
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AGO2
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Gene Symbol Synonym
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OsAGO2
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CGSNL Gene Name
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ARGONAUTE 2
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Gene Name Synonym
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sativa Argonaute 2, Protein argonaute 2, ARGONAUTE2
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Protein Name
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PROTEIN ARGONAUTE 2
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Allele
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ago2, Osago2, Osago2-1, Osago2-2
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Chromosome No.
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4
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Explanation
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Q7XTS4. The RNA-seq and ChIP-seq data (BioProject PRJCA001920) can be found in the Beijing Institute of Genomics Data Center (http://bigd.big.ac.cn) under accession numbers CRA002105, CRA002106, CRA002107, and CRA002109. O. sativa cv Kitaake protein (transcript ID): OsKAGO2 (OsKitaake04g260800.1). GO:1903428: positive regulation of reactive oxygen species biosynthetic process. GO:1905643: positive regulation of DNA methylation. GO:1900056: negative regulation of leaf senescence.
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Trait Class
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Vegetative organ - Leaf
Coloration - Chlorophyll
Seed - Morphological traits - Grain shape
Tolerance and resistance - Disease resistance
Tolerance and resistance - Stress tolerance
Character as QTL - Yield and productivity
Other
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK120766
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MSU ID
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LOC_Os04g52540.1
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RAP ID
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Os04g0615700
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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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Zheng S., Chen J., He Y., Lu J., Chen H., Liang Z., Zhang J., Liu Z., Li J., Zhuang C.
J Integr Plant Biol 2024
The OsAGO2-OsNAC300-OsNAP module regulates leaf senescence in rice.
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Huo C., Zhang B., Wang R.
Plant Signal Behav 2022 17(1) 2004035
Research progress on plant noncoding RNAs in response to low-temperature stress.
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Kamara N., Lu Z., Jiao Y., Zhu L., Wu J., Chen Z., Wang L., Liu X., Shahid M.Q.
BMC Plant Biol. 2022 22(1) 582
An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice.
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Wang Z., Chen D., Sun F., Guo W., Wang W., Li X., Lan Y., Du L., Li S., Fan Y., Zhou Y., Zhao H., Zhou T.
Mol. Plant Pathol. 2021 22(9) 1029-1040
ARGONAUTE 2 increases rice susceptibility to rice black-streaked dwarf virus infection by epigenetically regulating HEXOKINASE 1 expression.
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Yin W., Xiao Y., Niu M., Meng W., Li L., Zhang X., Liu D., Zhang G., Qian Y., Sun Z., Huang R., Wang S., Liu C.M., Chu C., Tong H.
Plant Cell 2020 32(7) 2292-2306
ARGONAUTE2 Enhances Grain Length and salt tolerance by Activating <i>BIG GRAIN3</i> to Modulate Cytokinin Distribution in Rice.
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Xu Y., Wang R., Wang Y., Zhang L., Yao S.
Plant Cell Environ. 2020 43(4) 992-1007
A point mutation in ltt1 enhances cold tolerance at the booting stage in rice.
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Yang Y., Zhong J., Ouyang Y.D., Yao J.
Gene 2013 528(2) 221-35
The integrative expression and co-expression analysis of the AGO gene family in rice.
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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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regulation of programmed cell death( GO:0043067 )
chloroplast organization( GO:0009658 )
leaf senescence( GO:0010150 )
response to cold( GO:0009409 )
DNA methylation( GO:0006306 )
negative regulation of defense response to virus( GO:0050687 )
defense response to virus( GO:0051607 )
gene silencing by RNA( GO:0031047 )
membrane lipid catabolic process( GO:0046466 )
response to abscisic acid stimulus( GO:0009737 )
cytokinin metabolic process( GO:0009690 )
seed development( GO:0048316 )
response to salt stress( GO:0009651 )
nucleic acid binding( GO:0003676 )
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Trait Ontology
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grain length( TO:0000734 )
salt tolerance( TO:0006001 )
cytokinin content( TO:0002660 )
abscisic acid sensitivity( TO:0000615 )
black streak dwarf virus resistance( TO:0000020 )
hydrogen peroxide content( TO:0000605 )
cold tolerance( TO:0000303 )
leaf senescence( TO:0000249 )
chloroplast development trait( TO:0002715 )
chlorophyll content( TO:0000495 )
leaf color( TO:0000326 )
photosynthetic rate( TO:0001015 )
photosynthetic ability( TO:0000316 )
seed set percent( TO:0000455 )
100-seed weight( TO:0000269 )
grain yield per plant( TO:0000449 )
grain yield( TO:0000396 )
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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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Jul 10, 2025
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Update info.