Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol MET1A
Gene Symbol Synonym OsMET1a, OsMET1-1, MET1a, MET1-1, OsMET1, OsDMT702, DMT702
Gene Name Synonym DNA methyltransferase 1-1, DNA methyltransferase 702
Allele osmet1, Osmet1-1, Omet1-2
Chromosome No. 3
Explanation Alternative splicing. DNA MTase. AF462029. Q7Y1I7. GO:0090116 C-5 methylation of cytosine. OsMET1 in Liu et al. 2019. GO:0071585: detoxification of cadmium ion. GO:0015691: cadmium ion transport. TO:0006059: cadmium content trait.
Trait Class Biochemical character
Tolerance and resistance - Disease resistance
Tolerance and resistance - Stress tolerance
cDNA Accession No. AK108034
MSU ID LOC_Os03g58400.1
RAP ID Os03g0798300
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 map Classical linkage map
Li L., He Y., Zhang X., Zhang H., Sun Z., Li J., Hong G.
Int J Mol Sci 2020  21(16) 
Alterations of Rice (<i>Oryza sativa</i> L.) DNA Methylation Patterns Associated with Gene Expression in Response to Rice Black Streaked Dwarf Virus.
Feng S.J., Liu X.S., Ma L.Y., Khan I.U., Rono J.K., Yang Z.M.
Environ. Pollut. 2020  256  113464
Identification of epigenetic mechanisms in paddy crop associated with lowering environmentally related cadmium risks to food safety.
Liu X.S., Feng S.J., Zhang B.Q., Wang M.Q., Cao H.W., Rono J.K., Chen X., Yang Z.M.
BMC Plant Biol. 2019  19(1)  283
OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice.
Wang L., Yuan J., Ma Y., Jiao W., Ye W., Yang D.L., Yi C., Chen Z.J.
Mol Plant 2018  11(2)  300-314
Rice Interploidy Crosses Disrupt Epigenetic Regulation, Gene Expression, and Seed Development.
Hu L., Li N., Xu C., Zhong S., Lin X., Yang J., Zhou T., Yuliang A., Wu Y., Chen Y.R., Cao X., Zemach A., Rustgi S., von Wettstein D., Liu B.
Proc. Natl. Acad. Sci. U.S.A. 2014  111(29)  10642-7
Mutation of a major CG methylase in rice causes genome-wide hypomethylation, dysregulated genome expression, and seedling lethality.
Yamauchi T., Johzuka-Hisatomi Y., Terada R., Nakamura I., Iida S.
Plant Mol. Biol. 2014  85(3)  219-32
The MET1b gene encoding a maintenance DNA methyltransferase is indispensable for normal development in rice.
Sharma R., R K Mohan Singh, Malik G., Deveshwar P., Akhilesh K Tyagi, Kapoor S., Kapoor M.
FEBS J. 2009  276(21)  6301-11
Rice cytosine DNA methyltransferases - gene expression profiling during reproductive development and abiotic stress.
Yamauchi T,Johzuka-Hisatomi Y,Fukada-Tanaka S,Terada R,Nakamura I,Iida S
Plant J. 2009  60(2)  386-96
Homologous recombination-mediated knock-in targeting of the MET1a gene for a maintenance DNA methyltransferase reproducibly reveals dosage-dependent spatiotemporal gene expression in rice.
Teerawanichpan P,Krittanai P,Chauvatcharin N,Narangajavana J
Plant Physiol. Biochem. 2009  47  671-80
Purification and characterization of rice DNA methyltransferase.
Yamauchi,T., Moritoh,S., Johzuka-Hisatomi,Y., Ono,A., Terada,R., Nakamura,I. and Iida,S.
J. Plant Physiol. 2008  165(17)  1774-82
Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase
Pavlopoulou A., Kossida S.
Genomics 2007  90(4)  530-41
Plant cytosine-5 DNA methyltransferases: structure, function, and molecular evolution.
Teerawanichpan,P., Chandrasekharan,M.B., Jiang,Y., Narangajavana,J. and Hall,T.C.
Planta. 2004  218(3)  337-349
Characterization of two rice DNA methyltransferase genes and RNAi-mediated reactivation of a silenced transgene in rice callus.
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DB Reference
Gramene ID -
Gene Ontology DNA methylation( GO:0006306 )
defense response to virus( GO:0051607 )
DNA binding( GO:0003677 )
gene silencing( GO:0016458 )
maintenance of DNA methylation( GO:0010216 )
nucleus( GO:0005634 )
zygote asymmetric cytokinesis in the embryo sac( GO:0010069 )
negative regulation of flower development( GO:0009910 )
DNA mediated transformation( GO:0009294 )
genetic imprinting( GO:0006349 )
DNA methylation on cytosine within a CG sequence( GO:0010424 )
DNA (cytosine-5-)-methyltransferase activity( GO:0003886 )
response to cadmium ion( GO:0046686 )
protein binding( GO:0005515 )
Trait Ontology abiotic stress trait( TO:0000168 )
black streak dwarf virus resistance( TO:0000020 )
Plant Ontology -
Related Strains
Phenotype images
Last updated
Jan 10, 2021