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Basic Information
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CGSNL Gene Symbol
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KAT2
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Gene Symbol Synonym
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OsKAT2
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CGSNL Gene Name
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SHAKER POTASSIUM CHANNEL 2
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Gene Name Synonym
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shaker potassium channel OsKAT2
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Protein Name
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_
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Allele
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Chromosome No.
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1
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Explanation
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Q5QNI1. inward rectifying shaker-like potassium channel. OsKAT2 may be a functional ortholog of AtKAT1. GO:1990069: stomatal opening.
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Trait Class
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Biochemical character
Vegetative organ - Leaf
Tolerance and resistance - Stress tolerance
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK065938
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MSU ID
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LOC_Os01g11250.1
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RAP ID
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Os01g0210700
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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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Tian Q., Yu T., Dong M., Hu Y., Chen X., Xue Y., Fang Y., Zhang J., Zhang X., Xue D.
Int J Mol Sci 2024 25(17)
Identification and Characterization of <i>Shaker</i> Potassium Channel Gene Family and Response to Salt and Chilling Stress in Rice.
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Musavizadeh Z., Najafi-Zarrini H., Kazemitabar S.K., Hashemi S.H., Faraji S., Barcaccia G., Heidari P.
Genes (Basel) 2021 12(5)
Genome-Wide Analysis of <i>Potassium Channel</i> Genes in Rice: Expression of the <i>OsAKT</i> and <i>OsKAT</i> Genes under Salt Stress.
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Moon S.J., Kim H.Y., Hwang H., Kim J.A., Lee Y., Min M.K., Yoon I.S., Kwon T.R., Kim B.G.
Front Plant Sci 2017 8 772
A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves drought tolerance without Yield Penalty in Rice.
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Hwang H., Yoon J., Kim H.Y., Min M.K., Kim J.A., Choi E.H., Lan W., Bae Y.M., Luan S., Cho H., Kim B.G.
PLoS ONE 2013 8(8) e72541
Unique Features of Two Potassium Channels, OsKAT2 and OsKAT3, Expressed in Rice Guard Cells.
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Hwang H., Yoon J.Y., Cho H., Kim B.G.
Plant Signal Behav 2013 8(12) e26643
OsKAT2 is the prevailing functional inward rectifier potassium channels in rice guard cell.
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Obata T,Kitamoto HK,Nakamura A,Fukuda A,Tanaka Y
Plant Physiol. 2007 144 1978-85
Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells.
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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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voltage-gated potassium channel activity( GO:0005249 )
plasma membrane( GO:0005886 )
circadian rhythm( GO:0007623 )
response to high light intensity( GO:0009644 )
integral to membrane( GO:0016021 )
response to salt stress( GO:0009651 )
multicellular organismal water homeostasis( GO:0050891 )
response to water deprivation( GO:0009414 )
stomatal movement( GO:0010118 )
response to cold( GO:0009409 )
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Trait Ontology
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salt tolerance( TO:0006001 )
drought tolerance( TO:0000276 )
cold tolerance( TO:0000303 )
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Plant Ontology
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guard cell( PO:0000293 )
root( PO:0009005 )
shoot system( PO:0009006 )
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Related Strains
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-
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Phenotype images
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Last updated
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Dec 2, 2024
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Update info.