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Basic Information
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CGSNL Gene Symbol
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SHL2
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Gene Symbol Synonym
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shl2, SHL2, sh2, OsRDR6, RDR6
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CGSNL Gene Name
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SHOOTLESS 2
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Gene Name Synonym
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shootless 2, shootless-2, Probable RNA-dependent RNA polymerase SHL2, Protein SHOOTLESS 2, SHOOTLESS2, RNA-dependent RNA polymerase 6, rod-like lemma
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Protein Name
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PROBABLE RNA-DEPENDENT RNA POLYMERASE SHL2
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Allele
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shl2-1, shl2-2, shl2-3, shl2-4, shl2-5, shl2-6, shl2-7, shl2-8, shl2-9, shl2-10,shl2-11, shl2-12, shl2-rol, rol, rdr6, rdr6-11, osrdr6-1, osrdr6
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Chromosome No.
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1
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Explanation
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In embryogenesis, shoot apical meristem is not differentiated. Coleoptile and epiblast are lost. Scutellum and radicle are normal. Extremely reduce the expression domain of homeobox gene OSH1. EC=2.7.7.48 RNA-dependent RNA polymerase. AB353923. Q8LHH9. PO:0009009; embryo ; PO:0020144; apical meristem. GRO:0007044; 06-heading stage ; GRO:0007042; 08-dough stage ; GRO:0007045; 09-mature grain stage ; GRO:0007046; 07-milk stage. LOC_Os01g34350. a predicted lethal-phenotype gene in Lloyd et al. 2015.
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Trait Class
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Vegetative organ - Shoot apical meristem(SAM)
Seed - Morphological traits - Embryo
Tolerance and resistance - Disease resistance
Tolerance and resistance - Stress tolerance
Reproductive organ - Spikelet, flower, glume, awn
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Expression
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Sequence/Locus
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cDNA Accession No.
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-
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RAP ID
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Os01g0527600
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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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Link to INSD Accession List
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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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Hong W., Qian D., Sun R., Jiang L., Wang Y., Wei C., Zhang Z., Li Y.
Sci Rep 2015 5 11324
OsRDR6 plays role in host defense against double-stranded RNA virus, Rice Dwarf Phytoreovirus.
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Lloyd J.P., Seddon A.E., Moghe G.D., Simenc M.C., Shiu S.H.
Plant Cell 2015
Characteristics of Plant Essential Genes Allow for within- and between-Species Prediction of Lethal Mutant Phenotypes.
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Komiya R., Ohyanagi H., Niihama M., Watanabe T., Nakano M., Kurata N., Nonomura K.I.
Plant J. 2014 78(3) 385-97
Rice germline-specific Argonaute MEL1 protein binds to phasiRNAs generated from more than 700 lincRNAs.
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Toriba T.a b, Hirano H.Y.a
Plant Journal 2014 77 616-626
The DROOPING LEAF and OsETTIN2 genes promote awn development in rice
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Jiang L., Qian D., Zheng H., Meng L.Y., Chen J., Le W.J., Zhou T., Zhou Y.J., Wei C.H., Li Y.
Virus Res. 2012 163(2) 512-9
RNA-dependent RNA polymerase 6 of rice (Oryza sativa) plays role in host defense against negative-strand RNA virus, Rice stripe virus.
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Song X., Wang D., Ma L., Chen Z., Li P., Cui X., Liu C., Cao S., Chu C., Tao Y., Cao X.
Plant J. 2012 71(3) 378-89
Rice RNA-dependent RNA polymerase 6 acts in small RNA biogenesis and spikelet development.
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Toriba T., Suzaki T., Yamaguchi T., Ohmori Y., Tsukaya H., Hiro-Yuki Hirano
Plant Cell 2010 22(5) 1452-62
Distinct regulation of adaxial-abaxial polarity in anther patterning in rice.
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Zong J., Yao X., Yin J., Zhang D., Ma H.
Gene 2009 447(1) 29-39
Evolution of the RNA-dependent RNA polymerase (RdRP) genes: duplications and possible losses before and after the divergence of major eukaryotic groups.
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Yang JH, Seo HH, Han SJ, Yoon EK, Yang MS, Lee WS.
Nucleic Acids Res. 2007 36(4) 1220-6.
Phytohormone abscisic acid control RNA-dependent RNA polymerase 6 gene expression and post-transcriptional gene silencing in rice cells.
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Nagasaki H, Itoh J, Hayashi K, Hibara K, Satoh-Nagasawa N, Nosaka M, Mukouhata M, Ashikari M, Kitano H, Matsuoka M, Nagato Y, Sato Y.
Proc. Natl. Acad. Sci. U.S.A. 2007 104(37) 14867-71
The small interfering RNA production pathway is required for shoot meristem initiation in rice.
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Satoh, N., Itoh, J.-I. and Nagato, Y.
Genetics 2003 164 335-346
The SHOOTLESS2 and SHOOTLESS1 genes are involved in both initiation and maintenance of the shoot apical meristem through regulating the number of indeterminate cells.
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Satoh, N. and Y. Nagato
RGN 2000 17 26-28
SHOOTLESS 2 gene is required for both initiation and maintenance of shoot apical meristem in rice.
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Ito, M., Y. Sato, N. Nagasawa, H. Kitano, Y. Nagato and M. Matsuoka
RGN 1999 16 39-41.
Mapping of two SHOOTLESS genes, SHL1 and SHL2, by RFLP analysis.
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Satoh, N., S-K. Hong, A. Nishimura, M. Matsuoka, H. Kitano, Y. Nagato.
Development 1999 126 3629-3636.
Initiation of shoot apical meristem in rice: characterization of four SHOOTLESS genes.
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Satoh, N., S.K. Hong, M. Matsuoka, H. Kitano and Y. Nagato
RGN 1997 14 145-147.
Characterization of shootless mutants in rice.
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Satoh, N., S.K. Hong, H. Kitano, M. Matsuoka and Y. Nagato
Breeding Science 1996 46(Suppl. 2) 270
Characterization of rice shootless mutants using several molecular markers.
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Hong, S.K., T, Aoki, H. Kitano, H. Satoh and Y. Nagato
Dev Genet. 1995 16 298-310.
Phenotypic diversity of 188 rice embryo mutants.
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Kitano, H., Y. Tamura, H. Satoh and Y. Nagato
Plant J. 1993 3(4) 607-610.
Hierarchical regulation of organ differentiation during embryogenesis in rice.
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TextPresso Search
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Search textpresso for SHL2
( Recent references may be retrievable, but without any warranty )
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DB Reference
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Gramene ID
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GR:0060880
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Ontologies
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Gene Ontology
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RNA binding( GO:0003723 )
RNA-directed RNA polymerase activity( GO:0003968 )
mitochondrion( GO:0005739 )
tissue development( GO:0009888 )
RNA interference( GO:0016246 )
organ morphogenesis( GO:0009887 )
maintenance of shoot apical meristem identity( GO:0010492 )
defense response to virus( GO:0051607 )
response to stress( GO:0006950 )
response to temperature stimulus( GO:0009266 )
response to abscisic acid stimulus( GO:0009737 )
production of siRNA involved in RNA interference( GO:0030422 )
gene silencing by RNA( GO:0031047 )
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Trait Ontology
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embryo related trait( TO:0000064 )
floret anatomy and morphology trait( TO:0000274 )
awn anatomy and morphology trait( TO:0002718 )
viral disease resistance( TO:0000148 )
abscisic acid sensitivity( TO:0000615 )
stress trait( TO:0000164 )
temperature response trait( TO:0000432 )
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Plant Ontology
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plant embryo( PO:0009009 )
apical meristem( PO:0020144 )
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Related Strains
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Lethal Embryo Mutation strain
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12
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Phenotype images
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Click to full size image in new window
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Photo from
Y. Nagato
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Last updated
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Jun 13, 2016
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