Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol HKT4
Gene Symbol Synonym OsHKT4, OsHKT1;1, HKT1;1, OsHKT2, RNC4, OsHKT1;1-FL, OsHKT1;1-V1, OsHKT1;1-V2, OsHKT1;1-V3, OsHKT1;1-V4, OsHKT1;1-V5, OsHKT1;1-V6, OsHKT1;1-V7, OsHKT1;1-V8
Gene Name Synonym High-affinity K+ Transporter 4, Root Na+ Content 4
Allele oshkt1;1
Chromosome No. 4
Explanation AJ491815, AJ491816. Q7XPF8. OsHKT2 in Tripathy et al. 2015. TO:1000041: root system sodium content. TO:0020004: shoot system sodium content.
Trait Class Tolerance and resistance - Disease resistance
Tolerance and resistance - Stress tolerance
Biochemical character
cDNA Accession No. AK287508
MSU ID LOC_Os04g51820.1
RAP ID Os04g0607500
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
Alfatih A., Zhang J., Song Y., Jan S.U., Zhang Z.S., Xia J.Q., Zhang Z.Y., Nazish T., Wu J., Zhao P.X., Xiang C.B.
Plant Commun 2022    100458
Nitrate-responsive OsMADS27 promotes salt tolerance in rice.
Ge L., Guo H., Li X., Tang M., Guo C., Bao H., Huang L., Yi Y., Cui Y., Chen L.
Front Plant Sci 2022  13  863233
OsSIDP301, a Member of the DUF1644 Family, Negatively Regulates Salt Stress and grain size in Rice.
Lv Y., Ma J., Wei H., Xiao F., Wang Y., Jahan N., Hazman M., Qian Q., Shang L., Guo L.
Front Plant Sci 2022  13  912637
Combining GWAS, Genome-Wide Domestication and a Transcriptomic Analysis Reveals the Loci and Natural Alleles of salt tolerance in Rice (<i>Oryza sativa</i> L.).
Jing X., Song X., Cai S., Wang P., Lu G., Yu L., Zhang C., Wu Z.
Mol. Plant Pathol. 2022  23(8)  1107-1121
Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa).
Hussain S., Zhang R., Liu S., Li R., Zhou Y., Chen Y., Hou H., Dai Q.
Bioengineering (Basel) 2022  9(9) 
Transcriptome-Wide Analysis Revealed the Potential of the High-Affinity Potassium Transporter (<i>HKT)</i> Gene Family in Rice Salinity Tolerance via Ion Homeostasis.
Wang J., Liu Y., Hu S., Xu J., Nian J., Cao X., Chen M., Cen J., Liu X., Zhang Z., Liu D., Zhu L., Hu J., Ren D., Gao Z., Shen L., Dong G., Zhang Q., Li Q., Yu S., Qian Q., Zhang G.
Int J Mol Sci 2022  23(15) 
<i>LEAF TIP RUMPLED 1</i> Regulates Leaf Morphology and salt tolerance in Rice.
Farooq M., Park J.R., Jang Y.H., Kim E.G., Kim K.M.
Front Plant Sci 2021  12  680131
Rice Cultivars Under Salt Stress Show Differential Expression of Genes Related to the Regulation of Na+/K+ Balance.
Ye S., Huang Z., Zhao G., Zhai R., Ye J., Wu M., Yu F., Zhu G., Zhang X.
Plants (Basel) 2021  10(11) 
Differential Physiological Responses to Salt Stress between Salt-Sensitive and Salt-Tolerant <i>japonica</i> Rice Cultivars at the Post-Germination and Seedling Stages.
Neang S., Goto I., Skoulding N.S., Cartagena J.A., Kano-Nakata M., Yamauchi A., Mitsuya S.
BMC Plant Biol. 2020  20(1)  502
Tissue-specific expression analysis of Na+ and Cl- transporter genes associated with salt removal ability in rice leaf sheath.
Imran S., Horie T., Katsuhara M.
Plants (Basel) 2019  9(1) 
Expression and Ion Transport Activity of Rice <i>OsHKT1;1</i> Variants.
Fang C., Li K., Wu Y., Wang D., Zhou J., Liu X., Li Y., Jin C., Liu X., Mur L.A.J., Luo J.
Plant Cell Environ. 2019  42(5)  1503-1512
OsTSD2-mediated cell wall modification affects ion homeostasis and salt tolerance.
Campbell M.T., Bandillo N., Al Shiblawi FRA., Sharma S., Liu K., Du Q., Schmitz A.J., Zhang C., Véry AA., Lorenz A.J., Walia H.
PLoS Genet. 2017  13(6)  e1006823
Allelic variants of OsHKT1;1 underlie the divergence between indica and japonica subspecies of rice (Oryza sativa) for root sodium content.
Tripathy M.K., Tiwari B.S., Reddy M.K., Deswal R., Sopory S.K.
Protoplasma 2015   
Ectopic expression of PgRab7 in rice plants (Oryza sativa L.) results in differential tolerance at the vegetative and seed setting stage during salinity and drought stress.
Wang R., Jing W., Xiao L., Jin Y., Shen L., Zhang W.
Plant Physiol. 2015  168(3)  1076-90
The Rice High-Affinity Potassium Transporter1;1 Is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor.
Wang H., Wu Z., Han J., Zheng W., Yang C.
PLoS ONE 2012  7(5)  e37817
Comparison of ion balance and nitrogen metabolism in old and young leaves of alkali-stressed rice plants.
Wang H., Zhang M., Guo R., Shi D., Liu B., Lin X., Yang C.
BMC Plant Biol. 2012  12  194
Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.).
Yang C., Zhao N., Xu C., Liu B., Shi D.
Aust J Crop Sci 2012  6  724-731
Regulation of ion homeostasis in rice subjected to salt and alkali stresses
Jabnoune M,Espeout S,Mieulet D,Fizames C,Verdeil JL,Conejero G,Rodriguez-Navarro A,Sentenac H,Guiderdoni E,Abdelly C,Very AA
Plant Physiol. 2009  150  1955-71
Diversity in expression patterns and functional properties in the rice HKT transporter family.
Platten JD, Cotsaftis O, Berthomieu P, Bohnert H, Davenport RJ, Fairbairn DJ, Horie T, Leigh RA, Lin HX, Luan S, Maser P, Pantoja O, Rodriguez-Navarro A, Schachtman DP, Schroeder JI, Sentenac H, Uozumi N, Very AA, Zhu JK, Dennis ES, Tester M.
Trends Plant Sci. 2006  11(8)  372-4.
Nomenclature for HKT transporters, key determinants of plant salinity tolerance.
Garciadeblas,B., Senn,M.E., Banuelos,M.A. and Rodriguez-Navarro,A.
Plant J. 2003  34(6)  788-801
Sodium transport and HKT transporters: the rice model.
TextPresso Search Search textpresso for HKT4 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID -
Gene Ontology response to brassinosteroid stimulus( GO:0009741 )
plasma membrane( GO:0005886 )
potassium ion homeostasis( GO:0055075 )
defense response to virus( GO:0051607 )
potassium ion transport( GO:0006813 )
sodium ion transport( GO:0006814 )
potassium ion transmembrane transporter activity( GO:0015079 )
potassium ion binding( GO:0030955 )
cation transmembrane transporter activity( GO:0008324 )
integral to membrane( GO:0016021 )
response to salt stress( GO:0009651 )
response to water deprivation( GO:0009414 )
sodium ion binding( GO:0031402 )
transmembrane transport( GO:0055085 )
sodium ion homeostasis( GO:0055078 )
Trait Ontology salt tolerance( TO:0006001 )
drought tolerance( TO:0000276 )
sodium content( TO:0000608 )
rice grassy stunt 1 and 2 virus resistance( TO:0000213 )
brassinosteroid sensitivity( TO:0002677 )
Plant Ontology root( PO:0009005 )
shoot system( PO:0009006 )
leaf sheath( PO:0020104 )
anther( PO:0009066 )
lemma( PO:0009037 )
palea( PO:0009038 )
Related Strains
Phenotype images
Last updated
Mar 12, 2023