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Basic Information
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CGSNL Gene Symbol
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KAI2
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Gene Symbol Synonym
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D14L, OsD14L, OsKAI2
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CGSNL Gene Name
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KARRIKIN INSENSITIVE 2
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Gene Name Synonym
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Os hydrolase, hebibaD14L, Dwarf14-Like, KAI2 receptor, KAI2 hydrolase receptor,
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Protein Name
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DWARF14-LIKE
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Allele
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d14l, d14l-1, d14l-2, d14l-3, d14l-c1, kai2
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Chromosome No.
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3
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Explanation
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ABF96818. Q10J20. PDB: 8VCZ, 8VD1. an alpha/beta-fold hydrolase. homologous to Arabidopsis thaliana KARRIKIN INSENSITIVE2/HYPOSENSITIVE TO LIGHT (KAI2/HTL). The hebiba mutant is due to a genomic deletion of 169 kb, which contains 26 annotated genes (Gutjahr et al. 2015). GO:0080167: response to karrikin. GO:0036377: arbuscular mycorrhizal association. PRJNA593368 in the Gene Expression Omnibus database. GO:1901601: strigolactone biosynthetic process. GO:1902347: response to strigolactone.
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Trait Class
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Biochemical character
Vegetative organ - Culm
Tolerance and resistance
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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AK104138
AK104400
AK073355
AK061303
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MSU ID
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LOC_Os03g32270.1
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RAP ID
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Os03g0437600
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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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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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Xu Y., Tu Y., Feng J., Peng Z., Peng Y., Huang J.
Plants (Basel) 2024 13(14)
Arbuscular Mycorrhizal Fungi Mediate the Acclimation of Rice to Submergence.
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Guercio A.M., Gilio A.K., Pawlak J., Shabek N.
J. Biol. Chem. 2024 300(8) 107593
Structural insights into rice KAI2 receptor provide functional implications for perception and signal transduction.
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Mashiguchi K., Morita R., Tanaka K., Kodama K., Kameoka H., Kyozuka J., Seto Y., Yamaguchi S.
Plant Cell Physiol. 2023 64(9) 1066-1078
Activation of Strigolactone Biosynthesis by the DWARF14-LIKE/KARRIKIN-INSENSITIVE2 Pathway in Mycorrhizal Angiosperms, but Not in Arabidopsis, a Non-mycorrhizal Plant.
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Votta C., Fiorilli V., Haider I., Wang J.Y., Balestrini R., Petřík I., Tarkowská D., Novák O., Serikbayeva A., Bonfante P., Al-Babili S., Lanfranco L.
Plant J. 2022 111(6) 1688-1700
Zaxinone synthase controls arbuscular mycorrhizal colonization level in rice.
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Hull R., Choi J., Paszkowski U.
Curr. Opin. Plant Biol. 2021 62 102071
Conditioning plants for arbuscular mycorrhizal symbiosis through DWARF14-LIKE signalling.
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Nasir F., Bahadur A., Lin X., Gao Y., Tian C.
J. Exp. Bot. 2021 72(5) 1546-1557
Novel insights into host receptors and receptor-mediated signaling that regulate arbuscular mycorrhizal symbiosis.
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Zheng J., Hong K., Zeng L., Wang L., Kang S., Qu M., Dai J., Zou L., Zhu L., Tang Z., Meng X., Wang B., Hu J., Zeng D., Zhao Y., Cui P., Wang Q., Qian Q., Wang Y., Li J., Xiong G.
Plant Cell 2020 32(9) 2780-2805
Karrikin Signaling Acts Parallel to and Additively with Strigolactone Signaling to Regulate Rice Mesocotyl Elongation in Darkness.
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Choi J., Lee T., Cho J., Servante E.K., Pucker B., Summers W., Bowden S., Rahimi M., An K., An G., Bouwmeester H.J., Wallington E.J., Oldroyd G., Paszkowski U.
Nat Commun 2020 11(1) 2114
The negative regulator SMAX1 controls mycorrhizal symbiosis and strigolactone biosynthesis in rice.
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Gutjahr C., Gobbato E., Choi J., Riemann M., Johnston M.G., Summers W., Carbonnel S., Mansfield C., Yang S.Y., Nadal M., Acosta I., Takano M., Jiao W.B., Schneeberger K., Kelly K.A., Paszkowski U.
Science 2015 350(6267) 1521-4
Rice perception of symbiotic arbuscular mycorrhizal fungi requires the karrikin receptor complex.
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Gao Z,Qian Q,Liu X,Yan M,Feng Q,Dong G,Liu J,Han B
Plant Mol. Biol. 2009 71(3) 265-76
Dwarf 88, a novel putative esterase gene affecting architecture of rice plant.
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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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hydrolase activity( GO:0016787 )
detection of symbiotic fungus( GO:0009603 )
response to absence of light( GO:0009646 )
response to symbiotic fungus( GO:0009610 )
symbiosis, encompassing mutualism through parasitism( GO:0044403 )
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Trait Ontology
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stem elongation( TO:0006036 )
mesocotyl length( TO:0000544 )
light intensity sensitivity( TO:0000460 )
embryo development trait( TO:0000620 )
plant growth hormone sensitivity( TO:0000401 )
growth hormone content( TO:0000476 )
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Plant Ontology
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Related Strains
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Phenotype images
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Last updated
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Nov 19, 2024
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Update info.