Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol LSI2
Gene Symbol Synonym Lsi2, SIET1, OsLsi2, OsSIET1
Gene Name Synonym low silicon 2, silicon efflux transporter 1, Si efflux transporter 1, Si/arsenite efflux transporter Lsi2
Allele lsi2
Chromosome No. 3
Explanation AB222273. PO:0005772; exodermis ; PO:0009006; shoot ; PO:0000252; endodermis. GRO:0007045; 09-mature grain stage TO:0006054: arsenic concentration. ArsB/NhaD permease (arsenite efflux). TO:0001048: silicon content trait. TO:1000026: root system arsenic content.
Trait Class Vegetative organ - Root
Tolerance and resistance - Insect resistance
Tolerance and resistance - Stress tolerance
cDNA Accession No. AK101092
MSU ID LOC_Os03g01700.1
RAP ID Os03g0107300
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 to INSD Accession List
Link map Classical linkage map
Chaganti C., Phule A.S., Chandran L.P., Sonth B., Kavuru V.P.B., Govindannagari R., Sundaram R.M.
Front Microbiol 2023  14  1168415
Silicate solubilizing and plant growth promoting bacteria interact with biogenic silica to impart heat stress tolerance in rice by modulating physiology and gene expression.
Wu Q., Shi J., Jiang X., Wu H.
Nanomaterials (Basel) 2021  11(9) 
Regulatory Mechanism of Copper Oxide Nanoparticles on Uptake of Different Species of Arsenic in Rice.
Ma C., Hao Y., Zhao J., Zuverza-Mena N., Meselhy A.G., Dhankher O.P., Rui Y., White J.C., Xing B.
Nanomaterials (Basel) 2021  11(4) 
Graphitic Carbon Nitride (C3N4) Reduces Cadmium and Arsenic Phytotoxicity and Accumulation in Rice (<i>Oryza sativa</i> L.).
Pan D., Yi J., Li F., Li X., Liu C., Wu W., Tao T.
BMC Plant Biol. 2020  20(1)  133
Dynamics of gene expression associated with arsenic uptake and transport in rice during the whole growth period.
Tripathi D.K., Rai P., Guerriero G., Sharma S., Corpas F.J., Singh V.P.
J. Exp. Bot. 2020   
Silicon induces adventitious root formation in rice (Oryza sativa L.) under arsenate stress with the involvement of nitric oxide and indole-3-acetic acid.
Réthoré E., Ali N., Yvin J.C., Hosseini S.A.
Int J Mol Sci 2020  21(10) 
Silicon Regulates Source to Sink Metabolic Homeostasis and Promotes Growth of Rice Plants Under Sulfur Deficiency.
Wang F.Z., Chen M.X., Yu L.J., Xie L.J., Yuan L.B., Qi H., Xiao M., Guo W., Chen Z., Yi K., Zhang J., Qiu R., Shu W., Xiao S., Chen Q.F.
Front Plant Sci 2017  8  1868
OsARM1, an R2R3 MYB transcription factor, Is Involved in Regulation of the Response to Arsenic Stress in Rice.
Chen Y., Han Y.H., Cao Y., Zhu Y.G., Rathinasabapathi B., Ma L.Q.
Front Plant Sci 2017  8  268
Arsenic Transport in Rice and Biological Solutions to Reduce Arsenic Risk from Rice.
Yamaji N., Sakurai G., Mitani-Ueno N., Ma J.F.
Proc. Natl. Acad. Sci. U.S.A. 2015   
Orchestration of three transporters and distinct vascular structures in node for intervascular transfer of silicon in rice.
Ye M., Song Y., Long J., Wang R., Baerson S.R., Pan Z., Zhu-Salzman K., Xie J., Cai K., Luo S., Zeng R.
Proc. Natl. Acad. Sci. U.S.A. 2013  110(38)  E3631-9
Priming of jasmonate-mediated antiherbivore defense responses in rice by silicon.
Zhang Y.X., Liu J.G., Chai T.Y., Jin L.
Progress in Biochemistry and Biophysics 2011  38  400-407
Advances in the uptake and translocation of silicon in plants
Moore K.L. , Schr?der M. , Wu Z. , Martin B.G. , Hawes C.R. , McGrath S.P. , Hawkesford M.J. , Feng Ma J. , Zhao F.J. , Grovenor C.R.
Plant Physiol. 2011  156(2)  913-24
High-resolution secondary ion mass spectrometry reveals the contrasting subcellular distribution of arsenic and silicon in rice roots.
Li RY,Ago Y,Liu WJ,Mitani N,Feldmann J,McGrath SP,Ma JF,Zhao FJ
Plant Physiol. 2009  150(4)  2071-80
The rice aquaporin Lsi1 mediates uptake of methylated arsenic species.
Yamaji,N., Mitatni,N. and Ma,J.F.
Plant Cell 2008  20(5)  1381-1389
A transporter regulating silicon distribution in rice shoots
Ma JF,Yamaji N,Mitani N,Xu XY,Su YH,McGrath SP,Zhao FJ
Proc. Natl. Acad. Sci. U.S.A. 2008  105  9931-5
Transporters of arsenite in rice and their role in arsenic accumulation in rice grain.
Ma JF,Yamaji N,Tamai K,Mitani N
Plant Physiol. 2007  145  919-24
Genotypic difference in silicon uptake and expression of silicon transporter genes in rice.
Ma,J.F., Yamaji,N., Mitani,N., Tamai,K., Konishi,S., Fujiwara,T., Katsuhara,M. and Yano,M.
Nature 2007  448(7150)  209-212
An efflux transporter of silicon in rice
TextPresso Search Search textpresso for LSI2 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0080037
Gene Ontology response to silicon dioxide( GO:0034021 )
response to heat( GO:0009408 )
response to symbiotic bacterium( GO:0009609 )
response to copper ion( GO:0046688 )
adventitious root development( GO:0048830 )
response to auxin stimulus( GO:0009733 )
response to starvation( GO:0042594 )
response to inorganic substance( GO:0010035 )
response to arsenic( GO:0046685 )
transport( GO:0006810 )
silicon efflux transmembrane transporter activity( GO:0032523 )
Casparian strip( GO:0048226 )
regulation of shoot development( GO:0048831 )
Trait Ontology grain yield( TO:0000396 )
silicon sensitivity( TO:0000031 )
sulfur sensitivity( TO:0000007 )
auxin sensitivity( TO:0000163 )
copper sensitivity( TO:0000021 )
heat tolerance( TO:0000259 )
Plant Ontology endodermis( PO:0000252 )
exodermis( PO:0005772 )
shoot system( PO:0009006 )
root( PO:0009005 )
Related Strains
Phenotype images
Last updated
Nov 15, 2023