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Basic Information
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CGSNL Gene Symbol
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BRD1
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Gene Symbol Synonym
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brd1, OsDWARF, DWARF, OsBR6ox, BR6ox, CYP85A1, CYP85A4, OsDWF, CYP85A1/OsDWARF, OsBRD1, OsCYP85A1
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CGSNL Gene Name
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BRASSINOSTEROID-DEFICIENT DWARF 1
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Gene Name Synonym
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brassinosteroid-dependent1, brassinosteroid-dependent 1, brassinosteroid-deficient dwarf1, brassinosteroid-deficient dwarf 1, Cytochrome P450 85A1, C6-oxidase, BR-6-oxidase, Dwarf protein, cytochrome P450 CYP85A4, brassinosteroid deficient1, BR-deficient dwarf1, BR-deficient dwarf 1, BR C-6 oxidase
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Protein Name
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CYTOCHROME P450 85A1
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Allele
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brd1, brd1-1, brd1-2, brd1-3
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Chromosome No.
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3
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Explanation
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AB084385. Q8GSQ1. A dwarf due to defect in brassinosteroids (BRs) synthesis. This dwarf has characteristics as erect leaves, defects in skotomorhogenesis (dark-adapted morphogenesis), and the ability of exogenous brassinolide (BL) treatment to rescue the dwarf phenotype.Deficiency in this gene causes a dwarf due to brassinosteroid (BR) biosynthetic defect.
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Trait Class
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Vegetative organ - Leaf
Vegetative organ - Culm
Seed - Morphological traits
Character as QTL - Yield and productivity
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK101670
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MSU ID
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LOC_Os03g40540.1
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RAP ID
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Os03g0602300
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Links
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Oryzabase Chromosome View
(
IRGSP 1.0
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Build5
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RAP-DB
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IRGSP 1.0
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Build5
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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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Li G., Yao X., Chen Z., Tian X., Lu L.
Int J Mol Sci 2023 24(7)
The Overexpression of <i>Oryza sativa</i> L. <i>CYP85A1</i> Promotes Growth and Biomass Production in Transgenic Trees.
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Kim S.H., Shim K.C., Lee H.S., Jeon Y.A., Adeva C., Luong N.H., Ahn S.N.
Front Plant Sci 2022 13 985559
Brassinosteroid biosynthesis gene <i>OsD2</i> is associated with low-temperature germinability in rice.
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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.
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Song Y., Niu R., Yu H., Guo J., Du C., Zhang Z., Wei Y., Li J., Zhang S.
Plant J. 2022 110(4) 1111-1127
OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice.
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Tian X., He M., Mei E., Zhang B., Tang J., Xu M., Liu J., Li X., Wang Z., Tang W., Guan Q., Bu Q.
Plant Cell 2021
WRKY53 Integrates Classic Brassinosteroid Signaling and the Mitogen-Activated Protein Kinase Pathway to Regulate Rice Architecture and seed size.
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Zhang J., Gao X., Cai G., Wang Y., Li J., Du H., Wang R., Zhang H., Huang J.
Rice (N Y) 2021 14(1) 105
An adenylate kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.).
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Hwang O.J., Back K.
Molecules 2021 26(4)
Suppression of Rice cryptochrome 1b Decreases Both Melatonin and Expression of Brassinosteroid Biosynthetic Genes Resulting in Salt Tolerance.
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Ke Y., Yuan M., Liu H., Hui S., Qin X., Chen J., Zhang Q., Li X., Xiao J., Zhang Q., Wang S.
Proc. Natl. Acad. Sci. U.S.A. 2020 117(7) 3867-3873
The versatile functions of OsALDH2B1 provide a genic basis for growth-defense trade-offs in rice.
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Seo H., Kim S.H., Lee B.D., Lim J.H., Lee S.J., An G., Paek N.C.
Int J Mol Sci 2020 21(6)
The Rice <i>Basic Helix-Loop-Helix 79</i> (<i>OsbHLH079</i>) Determines leaf angle and Grain Shape.
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Xiao Y., Zhang G., Liu D., Niu M., Tong H., Chu C.
Plant J. 2020
GSK2 stabilizes OFP3 to suppress brassinosteroid responses in rice.
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Jiao X., Wang H., Yan J., Kong X., Liu Y., Chu J., Chen X., Fang R., Yan Y.
Plant Physiol. 2020 182(3) 1454-1466
Promotion of BR Biosynthesis by miR444 Is Required for Ammonium-Triggered Inhibition of Root Growth.
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Tong X., Wang Y., Sun A., Bello B.K., Ni S., Zhang J.
Int J Mol Sci 2018 19(12)
<b>Notched Belly Grain 4, a Novel Allele of Dwarf 11, Regulates grain shape and Seed Germination in Rice (Oryza sativa L.)</b>.
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Qin R., Zeng D., Yang C., Akhter D., Alamin M., Jin X., Shi C.
Genes (Basel) 2018 9(6)
<i>LTBSG1</i>, a New Allele of <i>BRD2</i>, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway.
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Yu H., Ruan B., Wang Z., Ren D., Zhang Y., Leng Y., Zeng D., Hu J., Zhang G., Zhu L., Gao Z., Chen G., Guo L., Chen W., Qian Q.
Front Plant Sci 2017 8 486
Fine Mapping of a Novel defective glume 1 (dg1) Mutant, Which Affects Vegetative and Spikelet Development in Rice.
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Xiao Y., Liu D., Zhang G., Tong H., Chu C.
Front Plant Sci 2017 8 1698
Brassinosteroids Regulate OFP1, a DLT interacting protein, to Modulate Plant Architecture and Grain Morphology in Rice.
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Yuan H., Fan S., Huang J., Zhan S., Wang S., Gao P., Chen W., Tu B., Ma B., Wang Y., Qin P., Li S.
Rice (N Y) 2017 10(1) 25
08SG2/OsBAK1 regulates grain size and number, and functions differently in Indica and Japonica backgrounds in rice.
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Qiao S., Sun S., Wang L., Wu Z., Li C., Li X., Wang T., Leng L., Tian W., Lu T., Wang X.
Plant Cell 2017 29(2) 292-309
The RLA1/SMOS1 Transcription Factor Functions with OsBZR1 to Regulate Brassinosteroid Signaling and Rice Architecture.
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Tong H., Chu C.
Plant Cell 2016 28(4) 833-5
Reply: Brassinosteroid Regulates Gibberellin Synthesis to Promote Cell Elongation in Rice: Critical Comments on Ross and Quittenden's Letter.
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Feng Z., Wu C., Wang C., Roh J., Zhang L., Chen J., Zhang S., Zhang H., Yang C., Hu J., You X., Liu X., Yang X., Guo X., Zhang X., Wu F., Terzaghi W., Kim S.K., Jiang L., Wan J.
J. Exp. Bot. 2016 67(14) 4241-53
SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice.
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Swain D.M., Sahoo R.K., Srivastava V.K., Tripathy B.C., Tuteja R., Tuteja N.
Planta 2016
Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS.
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Chen Q., Xie Q., Gao J., Wang W., Sun B., Liu B., Zhu H., Peng H., Zhao H., Liu C., Wang J., Zhang J., Zhang G., Zhang Z.
J. Exp. Bot. 2015
Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice.
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Zhang X., Sun J., Cao X., Song X.
Plant Physiol. 2015 169(3) 2118-28
Epigenetic Mutation of RAV6 Affects leaf angle and Seed Size in Rice.
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Gan L., Wu H., Wu D., Zhang Z., Guo Z., Yang N., Xia K., Zhou X., Oh K., Matsuoka M., Ng D., Zhu C.
Plant Sci. 2015 241 238-45
Methyl jasmonate inhibits lamina joint inclination by repressing brassinosteroid biosynthesis and signaling in rice.
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Zhang B., Wang X., Zhao Z., Wang R., Huang X., Zhu Y., Yuan L., Wang Y., Xu X., Burlingame A.L., Gao Y., Sun Y., Tang W.
Plant Physiol. 2015
OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation.
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Zhang C., Bai M.Y., Chong K.
Plant Cell Rep. 2014 33(5) 683-96
Brassinosteroid-mediated regulation of agronomic traits in rice.
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Tong H.a, Xiao Y.a, Liu D.a, Gao S.a, Liu L.a, Yin Y.b, Jin Y.c, Qian Q.d, Chu C.a
Plant Cell 2014 26 4376-4393
Brassinosteroid regulates cell elongation by modulating gibberellin metabolism in ricec w open
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Asahina M., Tamaki Y., Sakamoto T., Shibata K., Nomura T., Yokota T.
Phytochemistry 2014 104 21-9
Blue light-promoted rice leaf bending and unrolling are due to up-regulated brassinosteroid biosynthesis genes accompanied by accumulation of castasterone.
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Wei L.a b, Gu L.a, Song X.a, Cui X.a b, Lu Z.a, Zhou M.a, Wang L.a, Hu F.c, Zhai J.d e, Meyers B.C.d e, Cao X.a
Proc. Natl. Acad. Sci. U.S.A. 2014 111 3877-3882
Dicer-like 3 produces transposable element-associated 24-nt siRNAs that control agricultural traits in rice
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Sakamoto T., Kitano H., Fujioka S.
Plant Signal Behav 2013 8 e27117
An E3 ubiquitin ligase, ERECT LEAF1, functions in brassinosteroid signaling of rice.
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Tong H., Liu L., Jin Y., Du L., Yin Y., Qian Q., Zhu L., Chu C.
Plant Cell 2012 24(6) 2562-77
DWARF AND LOW-TILLERING Acts as a Direct Downstream Target of a GSK3/SHAGGY-like kinase to Mediate Brassinosteroid Responses in Rice.
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Je B.I., Piao H.L., Park S.J., Park S.H., Kim C.M., Xuan Y.H., Park S.H., Huang J., Do Choi Y., An G., Wong H.L., Fujioka S., Kim M.-C., Shimamoto K., Han C.-D.
Plant Cell 2010 22(6) 1777-1791
RAV-Like1 maintains brassinosteroid homeostasis via the coordinated activation of BRI1 and biosynthetic genes in rice.
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Tong H,Jin Y,Liu W,Li F,Fang J,Yin Y,Qian Q,Zhu L,Chu C
Plant J. 2009 58 803-16
DWARF AND LOW-TILLERING, a new member of the GRAS family, plays positive roles in brassinosteroid signaling in rice.
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Tanaka A,Nakagawa H,Tomita C,Shimatani Z,Ohtake M,Nomura T,Jiang CJ,Dubouzet JG,Kikuchi S,Sekimoto H,Yokota T,Asami T,Kamakura T,Mori M
Plant Physiol. 2009 151(2) 669-80
BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice.
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Nakamura A,Fujioka S,Takatsuto S,Tsujimoto M,Kitano H,Yoshida S,Asami T,Nakano T
Plant Cell Physiol. 2009 50(9) 1627-35
Involvement of C-22-hydroxylated brassinosteroids in auxin-induced lamina joint bending in rice.
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Wang L,Wang Z,Xu Y,Joo SH,Kim SK,Xue Z,Xu Z,Wang Z,Chong K
Plant J. 2009 57 498-510
OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice.
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Kim BK,Fujioka S,Takatsuto S,Tsujimoto M,Choe S
Biochem. Biophys. Res. Commun. 2008 374 614-9
Castasterone is a likely end product of brassinosteroid biosynthetic pathway in rice.
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Yang,G., Nakamura,H., Ichikawa,H., Kitano,H. and Komatsu,S.
Phytochemistry 2006 67(14) 1442-1454
OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice
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Sakamoto,T., Morinaka,Y., Ohnishi,T., Sunohara,H., Fujioka,S., Ueguchi-Tanaka,M., Mizutani,M., Sakata,K., Takatsuto,S., Yoshida,S., Tanaka,H., Kitano,H. and Matsuoka,M.
Nat. Biotechnol. 2005 24(1) 105-109
Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice.
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Hong,Z., Ueguchi-Tanaka,M., Shimizu-Sato,S., Inukai,Y., Fujioka,S., Shimada,Y., Takatsuto,S., Agetsuma,M., Yoshida,S., Watanabe,Y., Uozu,S., Kitano,H., Ashikari,M. and Matsuoka,M.
Plant J. 2002 32(4) 495-508
Loss-of-function of a rice brassinosteroid biosynthetic enzyme, C-6 oxidase, prevents the organized arrangement and polar elongation of cells in the leaves and stem.
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Mori, M., Nomura, T., Ooka, H., Ishizuka, M., Yokka, T. et al.
Plant Physiol. 2002 130 1152-1161
Isolation and characterization of a rice dwarf mutant with a defect in brassinosteroid biosynthesis.
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DB Reference
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Gramene ID
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GR:0080017
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Ontologies
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Gene Ontology
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membrane( GO:0016020 )
electron transport chain( GO:0022900 )
heme binding( GO:0020037 )
integral to membrane( GO:0016021 )
brassinosteroid biosynthetic process( GO:0016132 )
response to ammonium ion( GO:0060359 )
skotomorphogenesis( GO:0009647 )
regulation of seed growth( GO:0080113 )
multicellular organismal development( GO:0007275 )
oxidation reduction( GO:0055114 )
monooxygenase activity( GO:0004497 )
electron carrier activity( GO:0009055 )
microtubule bundle formation( GO:0001578 )
iron ion binding( GO:0005506 )
response to blue light( GO:0009637 )
brassinosteroid homeostasis( GO:0010268 )
response to brassinosteroid stimulus( GO:0009741 )
response to jasmonic acid stimulus( GO:0009753 )
response to endogenous stimulus( GO:0009719 )
signal transduction( GO:0007165 )
oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen( GO:0016705 )
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Trait Ontology
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seed size( TO:0000391 )
leaf shape( TO:0000492 )
internode length( TO:0000145 )
brassinosteroid content( TO:0002676 )
leaf width( TO:0000370 )
plant height( TO:0000207 )
leaf length( TO:0000135 )
stem length( TO:0000576 )
jasmonic acid sensitivity( TO:0000172 )
leaf angle( TO:0000206 )
leaf rolling( TO:0000085 )
leaf sheath diameter( TO:0000642 )
root length( TO:0000227 )
blue light sensitivity( TO:0000159 )
leaf lamina joint bending( TO:0002688 )
brassinosteroid sensitivity( TO:0002677 )
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Plant Ontology
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4 root elongation stage( PO:0001031 )
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Related Strains
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Phenotype images
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Last updated
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Mar 10, 2025
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Update info.