Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol LOG1
Gene Symbol Synonym OsLOG1, LOG, Log, log, OsLOG
Gene Name Synonym LONELY GUY, Lonely Guy, lonely guy, Protein LONELY GUY, Cytokinin riboside 5'-monophosphate phosphoribohydrolase LOG
Allele log1-1,log1-2,log1-3,log1-4,log1-5,log1-6, log-1, log-2, log-3, log-4, log-5, log-6
Chromosome No. 1
Explanation phosphoribohydrolase, cytokinin-activating enzyme, cytokinin-specific phosphoribohydrolase, cytokinin nucleoside 5'-monophosphate phosphoribohydrolase, cytokinin nucleotide phosphoribohydrolase. Q5ZC82. miR5144-target. PO:0000230; inflorescence meristem ; PO:0000229; floral meristem ; PO:0009105; inflorescence lateral meristem. TO:0000847: panicle inflorescence morphology trait.
Trait Class Vegetative organ - Shoot apical meristem(SAM)
Reproductive organ - Pollination, fertilization, fertility - Female sterility
Character as QTL - Yield and productivity
Reproductive organ - Panicle, Mode of branching
cDNA Accession No. AK071696
MSU ID LOC_Os01g40630.1
RAP ID Os01g0588900
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 to INSD Accession List
Link map Classical linkage map
Li Y., Wang W., Hu C., Yang S., Ma C., Wu J., Wang Y., Xu Z., Li L., Huang Z., Zhu J., Jia X., Ye X., Yang Z., Sun Y., Liu H., Chen R.
Int J Mol Sci 2023  24(12) 
Ectopic Expression of a Maize Gene <i>ZmDUF1645</i> in Rice Increases Grain Length and Yield, but Reduces Drought Stress Tolerance.
Cui J., Nishide N., Mashiguchi K., Kuroha K., Miya M., Sugimoto K., Itoh J.I., Yamaguchi S., Izawa T.
Nat Commun 2023  14(1)  3191
Fertilization controls tiller numbers via transcriptional regulation of a MAX1-like gene in rice cultivation.
Hu X., Yu P., Zhang Y., Gao Z., Sun B., Wu W., Deng C., Abbas A., Hong Y., Sun L., Liu Q., Xue P., Wang B., Zhan X., Cao L., Cheng S.
J. Exp. Bot. 2023  74(5)  1501-1516
Mutation of DEFECTIVE EMBRYO SAC1 results in a low seed-setting rate in rice by regulating embryo sac development.
Panigrahy M., Panigrahi K.C.S., Poli Y., Ranga A., Majeed N.
Biology (Basel) 2022  11(5) 
Integrated Expression Analysis of Small RNA, Degradome and Microarray Reveals Complex Regulatory Action of miRNA during Prolonged Shade in Swarnaprabha Rice.
Li L., Wu X., Chen J., Wang S., Wan Y., Ji H., Wen Y., Zhang J.
Plants (Basel) 2022  11(19) 
Genetic Dissection of Epistatic Interactions Contributing Yield-Related Agronomic Traits in Rice Using the Compressed Mixed Model.
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.
Li G., Xu B., Zhang Y., Xu Y., Najeeb Ullah Khan, Xie J., Sun X., Guo H., Wu Z., Wang X., Zhang H., Li J., Xu J., Wang W., Zhang Z., Li Z.
Plant Biotechnol. J. 2021   
RGN1 controls grain number and shapes panicle architecture in rice.
Tao Y., Miao J., Wang J., Li W., Xu Y., Wang F., Jiang Y., Chen Z., Fan F., Xu M., Zhou Y., Liang G., Yang J.
Rice (N Y) 2020  13(1)  76
RGG1, Involved in the Cytokinin Regulatory Pathway, Controls grain size in Rice.
Xiao Y., Liu D., Zhang G., Gao S., Liu L., Xu F., Che R., Wang Y., Tong H., Chu C.
J Integr Plant Biol 2018   
Big Grain3, encoding a purine permease, regulates grain size via modulating cytokinin transport in rice.
Schmitz A.J., Begcy K., Sarath G., Walia H.
Plant Sci. 2015  241  177-88
Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development.
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.
Lu Z., Yu H., Xiong G., Wang J., Jiao Y., Liu G., Jing Y., Meng X., Hu X., Qian Q., Fu X., Wang Y., Li J.
Plant Cell 2013  25(10)  3743-59
Genome-Wide Binding Analysis of the Transcription Activator IDEAL PLANT ARCHITECTURE1 Reveals a Complex Network Regulating Rice Plant Architecture.
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.
Kuroha T,Tokunaga H,Kojima M,Ueda N,Ishida T,Nagawa S,Fukuda H,Sugimoto K,Sakakibara H
Plant Cell 2009  21(10)  3152-69
Functional analyses of LONELY GUY cytokinin-activating enzymes reveal the importance of the direct activation pathway in Arabidopsis.
Kurakawa,T., Ueda,N., Maekawa,M., Kobayashi,K., Kojima,M., Nagato,Y., Sakakibara,H., and Kyozuka,J.
Nature 2007  445(7128)  652-655
Direct control of shoot meristem activity by a cytokinin-activating enzyme.
TextPresso Search Search textpresso for LOG1 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0101253
Gene Ontology reproductive structure development( GO:0048608 )
cytokinin mediated signaling( GO:0009736 )
specification of organ number( GO:0048832 )
regulation of meristem development( GO:0048509 )
hydrolase activity, hydrolyzing N-glycosyl compounds( GO:0016799 )
meristem maintenance( GO:0010073 )
cytokinin biosynthetic process( GO:0009691 )
plastid( GO:0009536 )
maintenance of meristem identity( GO:0010074 )
regulation of vegetative meristem growth( GO:0010083 )
maintenance of floral meristem identity( GO:0010076 )
maintenance of inflorescence meristem identity( GO:0010077 )
Trait Ontology pistil number( TO:0002659 )
panicle type( TO:0000089 )
cytokinin content( TO:0002660 )
inflorescence branching( TO:0000050 )
anatomy and morphology related trait( TO:0000017 )
grain number( TO:0002759 )
panicle size( TO:0006032 )
panicle length( TO:0000040 )
floral organ development trait( TO:0006022 )
Plant Ontology flower meristem( PO:0000229 )
inflorescence meristem( PO:0000230 )
inflorescence branch meristem( PO:0009105 )
reproductive shoot system development stage( PO:0025530 )
Related Strains
Phenotype images
Last updated
Oct 10, 2023