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Basic Information
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CGSNL 遺伝子シンボル
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GN1A
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遺伝子シンボルシノニム
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Gn1a, OsCKX2, CKX2, ckx2, Gn1a/OsCKX2, Os CKX2, CKX2/Gn1a
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CGSNL 遺伝子名
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GRAIN NUMBER 1A
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遺伝子名シノニム
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Cytokinin oxidase/dehydrogenase 2, grain number 1a, cytokinin oxidase 2, Grain number 1a/Cytokinin oxidase 2, Grain number 1 a
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タンパク質名
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CYTOKININ OXIDASE/DEHYDROGENASE 2
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対立遺伝子
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Gn1a-Habataki, Gn1a-5150, Gn1a-T1, Gn1a-T2, Gn1a-T3, Gn1a-type 3, Gn1aST-1
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染色体番号
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1
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解説
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AB205193. Q4ADV8. cytokinin oxidase/dehydrogenase. increase the number of reproductive organs. a negative regulator of grain number. GO:0090548: response to nitrate starvation. TO:0020098: nitrate sensitivity. GO:1902347: response to strigolactone.
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形質クラス
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生化学的性質
生殖器官 - 花序
耐性、抵抗性 - ストレス耐性
QTLの特性 - 収穫と生産性
生殖器官 - 小穂、花、頴、芒
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発現
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Sequence/Locus
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cDNA Accession No.
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AK243684
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MSU ID
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LOC_Os01g10110.1
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RAP ID
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Os01g0197700
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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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Link to INSD Accession List
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マップ
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位置情報(cM)
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リンケージマップ
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Classical linkage map
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文献
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Agata A., Ashikari M., Sato Y., Kitano H., Hobo T.
Breed. Sci. 2023 73(1) 86-94
Designing rice panicle architecture via developmental regulatory genes.
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Huangfu L., Chen R., Lu Y., Zhang E., Miao J., Zuo Z., Zhao Y., Zhu M., Zhang Z., Li P., Xu Y., Yao Y., Liang G., Xu C., Zhou Y., Yang Z.
Plant Biotechnol. J. 2022
OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development.
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Zha M., Zhao Y., Wang Y., Chen B., Tan Z.
Front Plant Sci 2022 13 837136
Strigolactones and Cytokinin Interaction in Buds in the Control of Rice Tillering.
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Liu M., Fan F., He S., Guo Y., Chen G., Li N., Li N., Yuan H., Si F., Yang F., Li S.
Rice (N Y) 2022 15(1) 17
Creation of Elite Rice with High-Yield, Superior-Quality and High Resistance to Brown Planthopper Based on Molecular Design.
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Huang L., Hua K., Xu R., Zeng D., Wang R., Dong G., Zhang G., Lu X., Fang N., Wang D., Duan P., Zhang B., Liu Z., Li N., Luo Y., Qian Q., Yao S., Li Y.
Plant Cell 2021
The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice.
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Yoon J., Jeong H.J., Baek G., Yang J., Peng X., Tun W., Kim S.T., An G., Cho L.H.
Plants (Basel) 2021 11(1)
A VIN3-like Protein OsVIL1 Is Involved in grain yield and Biomass in Rice.
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Qin B., Lu T., Xu Y., Shen W., Liu F., Xie X., Li Y., Wang K., Li R.
BMC Plant Biol. 2021 21(1) 298
Identification and characterization of An-4, a potential quantitative trait locus for awn development in rice.
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Guo T., Lu Z.Q., Shan J.X., Ye W.W., Dong N.Q., Lin H.X.
Plant Cell 2020 32(9) 2763-2779
<i>ERECTA1</i> Acts Upstream of the OsMKKK10-OsMKK4-OsMPK6 Cascade to Control spikelet number by Regulating Cytokinin Metabolism in Rice.
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Yang X., Wang J., Dai Z., Zhao X., Miao X., Shi Z.
Rice (N Y) 2019 12(1) 40
miR156f integrates panicle architecture through genetic modulation of branch number and pedicel length pathways.
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Wang J., Wu B., Lu K., Wei Q., Qian J., Chen Y., Fang Z.
Plant Physiol. 2019 180(2) 1031-1045
The Amino Acid Permease 5 (OsAAP5) Regulates tiller number and grain yield in Rice.
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Duan J., Yu H., Yuan K., Liao Z., Meng X., Jing Y., Liu G., Chu J., Li J.
Proc. Natl. Acad. Sci. U.S.A. 2019 116(28) 14319-14324
Strigolactone promotes cytokinin degradation through transcriptional activation of <i>CYTOKININ OXIDASE/DEHYDROGENASE 9</i> in rice.
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Yang J., Cho L.H., Yoon J., Yoon H., Wai A.H., Hong W.J., Han M., Sakakibara H., Liang W., Jung K.H., Jeon J.S., Koh H.J., Zhang D., An G.
Plant Biotechnol. J. 2018
Chromatin interacting factor OsVIL2 increases biomass and rice grain yield.
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Lu K., Wu B., Wang J., Zhu W., Nie H., Qian J., Huang W., Fang Z.
Plant Biotechnol. J. 2018
Blocking amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice.
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Kim S.R., Ramos J.M., Hizon R.J.M., Ashikari M., Virk P.S., Torres E.A., Nissila E., Jena K.K.
Sci Rep 2018 8(1) 3833
Introgression of a functional epigenetic OsSPL14WFP allele into elite indica rice genomes greatly improved panicle traits and grain yield.
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Zhou J., Xin X., He Y., Chen H., Li Q., Tang X., Zhong Z., Deng K., Zheng X., Akher S.A., Cai G., Qi Y., Zhang Y.
Plant Cell Rep. 2018
Multiplex QTL editing of grain-related genes improves yield in elite rice varieties.
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He Q., Yang L., Hu W., Zhang J., Xing Y.
Sci Rep 2018 8(1) 14051
Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle.
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Huang Y., Bai X., Luo M., Xing Y.
J Integr Plant Biol 2018
short panicle 3 controls panicle architecture by upregulating APO2/RFL and increasing cytokinin content in rice.
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Jiang S., Sun S., Bai L., Ding G., Wang T., Xia T., Jiang H., Zhang X., Zhang F.
PLoS ONE 2017 12(7) e0181037
Resequencing and variation identification of whole genome of the japonica rice variety "Longdao24" with high yield.
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Joshi R., Sahoo K.K., Tripathi A.K., Kumar R., Gupta B.K., Pareek A., Singla-Pareek SL.
Plant Cell Environ. 2017
TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition.
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Jin J., Hua L., Zhu Z., Tan L., Zhao X., Zhang W., Liu F., Fu Y., Cai H., Sun X., Gu P., Xie D., Sun C.
Plant Cell 2016 28(10) 2453-2463
GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length, and Awn Development in Rice Domestication.
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Kim S.R., Ramos J., Ashikari M., Virk P.S., Torres E.A., Nissila E., Hechanova S.L., Mauleon R., Jena K.K.
Rice (N Y) 2016 9(1) 12
Development and validation of allele-specific SNP/indel markers for eight yield-enhancing genes using whole-genome sequencing strategy to increase yield potential of rice, Oryza sativa L.
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Sun P., Zhang W., Wang Y., He Q., Shu F., Liu H., Wang J., Wang J., Yuan L., Deng H.
J Integr Plant Biol 2016
OsGRF4 controls grain shape, panicle length and seed shattering in rice.
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Liu X., Zhou S., Wang W., Ye Y., Zhao Y., Xu Q., Zhou C., Tan F., Cheng S., Zhou D.X.
Plant Cell 2015 27(5) 1428-44
Regulation of histone methylation and reprogramming of gene expression in the rice inflorescence meristem.
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Peng Y., Gao Z., Zhang B., Liu C., Xu J., Ruan B., Hu J., Dong G., Guo L., Liang G., Qian Q.
Plant Cell Rep. 2014 33(11) 1843-50
Fine mapping and candidate gene analysis of a major QTL for panicle structure in rice.
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Liang W., Shang F., Lin Q., Lou C., Zhang J.
Gene 2014 537(1) 1-5
Tillering and panicle branching genes in rice.
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Jiang C.J., Shimono M., Sugano S., Kojima M., Liu X., Inoue H., Sakakibara H., Takatsuji H.
Mol. Plant Microbe Interact. 2013 26(3) 287-96
Cytokinins act synergistically with salicylic acid to activate defense gene expression in rice.
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Li S., Zhao B., Yuan D., Duan M., Qian Q., Tang L., Wang B., Liu X., Zhang J., Wang J., Sun J., Liu Z., Feng Y.Q., Yuan L., Li C.
Proc. Natl. Acad. Sci. U.S.A. 2013 110(8) 3167-72
Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression.
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Ikeda M., Miura K., Aya K., Kitano H., Matsuoka M.
Curr. Opin. Plant Biol. 2013 16(2) 213-20
Genes offering the potential for designing yield-related traits in rice.
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Luo J., Liu H., Zhou T., Gu B., Huang X., Shangguan Y., Zhu J., Li Y., Zhao Y., Wang Y., Zhao Q., Wang A., Wang Z., Sang T., Wang Z., Han B.
Plant Cell 2013 25(9) 3360-76
An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice.
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Tsai Y.C., Weir N.R., Hill K., Zhang W., Kim H.J., Shiu S.H., Schaller G.E., Kieber J.J.
Plant Physiol. 2012 158(4) 1666-84
Characterization of genes involved in cytokinin signaling and metabolism from rice.
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Hirose,N., Makita,N., Kojima,M., Kamada-Nobusada,T. and Sakakibara,H.
Plant Cell Physiol. 2007 48(3) 523-539
Overexpression of a type-a response regulator alters rice morphology and cytokinin metabolism.
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Ashikari,M., Sakakibara,H., Lin,S., Yamamoto,T., Takashi,T., Nishimura,A., Angeles,E.R., Qian,Q., Kitano,H. and Matsuoka,M.
Science 2005 309(5735) 741-745
Cytokinin oxidase regulates rice grain production.
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TextPresso Search
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Search textpresso for GN1A
( Recent references may be retrievable, but without any warranty )
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DB Reference
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Gramene ID
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GR:0020051
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オントロジー
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Gene Ontology
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inflorescence morphogenesis( GO:0048281 )
response to starvation( GO:0042594 )
secretion by cell( GO:0032940 )
inflorescence development( GO:0010229 )
cytoplasmic membrane-bounded vesicle( GO:0016023 )
cytokinin dehydrogenase activity( GO:0019139 )
electron transport chain( GO:0022900 )
response to salt stress( GO:0009651 )
response to cytokinin stimulus( GO:0009735 )
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Trait Ontology
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grain number( TO:0002759 )
inflorescence branching( TO:0000050 )
cytokinin content( TO:0002660 )
grain number per plant( TO:0000440 )
relative water content( TO:0000136 )
vegetative vigor( TO:0000296 )
photosynthetic ability( TO:0000316 )
harvest index( TO:0000128 )
cell membrane stability( TO:0000467 )
plant height( TO:0000207 )
chlorophyll content( TO:0000495 )
carotenoid content( TO:0000496 )
panicle number( TO:0000152 )
1000-seed weight( TO:0000382 )
cytokinin sensitivity( TO:0000167 )
inflorescence development trait( TO:0000621 )
spikelet number( TO:0000456 )
primary branching of inflorescence( TO:0000052 )
secondary branching of inflorescence( TO:0000142 )
grain weight( TO:0000590 )
salt tolerance( TO:0006001 )
grain yield( TO:0000396 )
panicle length( TO:0000040 )
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Plant Ontology
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inflorescence meristem( PO:0000230 )
inflorescence development stage( PO:0001083 )
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関連系統
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形質画像
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更新日
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2023-08-30 11:33:46.015
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更新情報
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