Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol UDT1
Gene Symbol Synonym Udt1, bHLH164, OsUDT1, OsbHLH164
Gene Name Synonym Undeveloped tapetum-1, undeveloped Tapetum1, undeveloped Tapetum 1, undeveloped tapetum 1, UDT1 protein, basic helix-loop-helix protein 164
Protein Name UDT1 PROTEIN
Allele udt1-1, udt1-2, udt1
Chromosome No. 7
Explanation AY953870, AAX55226. basic helix loop helix protein; major regulator of early tapetum development. GRO:0007212; stamen stage ST5 ; GRO:0007149; 5.1-early booting stage ; GRO:0007047; 02-seedling ; GRO:0007216; 1.1-dry seed.
Trait Class Reproductive organ - Pollination, fertilization, fertility - Male sterility
Reproductive organ - Spikelet, flower, glume, awn
cDNA Accession No. AK242516
MSU ID LOC_Os07g36460.1
RAP ID Os07g0549600
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
Kamara N., Jiao Y., Huang W., Cao L., Zhu L., Zhao C., Huang X., Shivute F.N., Liu X., Wu J., Shahid M.Q.
Front Plant Sci 2023  14  1229870
Comparative cytological and transcriptome analyses of <i>ny2</i> mutant delayed degeneration of tapetal cells and promotes abnormal microspore development in neo-tetraploid rice.
Han Y., Zhou S.D., Fan J.J., Zhou L., Shi Q.S., Zhang Y.F., Liu X.L., Chen X., Zhu J., Yang Z.N.
Rice (N Y) 2021  14(1)  4
OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice.
Xu Y., Wang R., Wang Y., Zhang L., Yao S.
Plant Cell Environ. 2020  43(4)  992-1007
A point mutation in ltt1 enhances cold tolerance at the booting stage in rice.
Xie X., Zhang Z., Zhao Z., Xie Y., Li H., Ma X., Liu Y.G., Chen L.
J. Exp. Bot. 2020  71(9)  2551-2560
The mitochondrial aldehyde dehydrogenase OsALDH2b negatively regulates tapetum degeneration in rice.
Zhao J., Long T., Wang Y., Tong X., Tang J., Li J., Wang H., Tang L., Li Z., Shu Y., Liu X., Li S., Liu H., Li J., Wu Y., Zhang J.
Plant Physiol. 2020  182(4)  2047-2064
<i>RMS2</i> Encoding a GDSL Lipase Mediates Lipid Homeostasis in Anthers to Determine Rice Male Fertility.
Chen L., Deng R., Liu G., Jin J., Wu J., Liu X.
BMC Plant Biol. 2019  19(1)  546
Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice.
Ko S.S., Li M.J., Lin Y.J., Hsing H.X., Yang T.T., Chen T.K., Jhong C.M., Ku M.S.
Front Plant Sci 2017  8  1258
Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and pollen Development in Rice.
Lin H., Yu J., Pearce S.P., Zhang D., Wilson Z.A.
Plant J. 2017  92(6)  1076-1091
RiceAntherNet: a gene co-expression network for identifying anther and pollen development genes.
Pu C.X., Han Y.F., Zhu S., Song F.Y., Zhao Y., Wang C.Y., Zhang Y.C., Yang Q., Wang J., Bu S.L., Sun L.J., Zhang S.W., Zhang S.Q., Sun D.Y., Sun Y.
Plant Cell 2017  29(1)  70-89
The Rice Receptor-Like Kinases DWARF AND RUNTISH SPIKELET1 and 2 Repress Cell Death and Affect Sugar Utilization during Reproductive Development.
Huang C.K., Sie Y.S., Chen Y.F., Huang T.S., Lu C.A.
BMC Plant Biol. 2016  16(1)  84
Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice.
Chang Z., Chen Z., Yan W., Xie G., Lu J., Wang N., Lu Q., Yao N., Yang G., Xia J., Tang X.
Plant Sci. 2016  253  21-30
An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice.
Cao H., Li X., Wang Z., Ding M., Sun Y., Dong F., Chen F., Liu L., Doughty J., Li Y., Liu Y.X.
Plant Physiol. 2015  168(4)  1389-405
histone H2B Monoubiquitination Mediated by HISTONE MONOUBIQUITINATION1 and HISTONE MONOUBIQUITINATION2 Is Involved in Anther Development by Regulating Tapetum Degradation-Related Genes in Rice.
Marathi B., Jena K.K.
Euphytica 2014  201  1-14
Floral traits to enhance outcrossing for higher hybrid seed production in rice: present status and future prospects
Ko S.S., Li M.J., Sun-Ben Ku M., Ho Y.C., Lin Y.J., Chuang M.H., Hsing H.X., Lien Y.C., Yang H.T., Chang H.C., Chan M.T.
Plant Cell 2014  26(6)  2486-2504
The bHLH142 Transcription Factor Coordinates with TDR1 to Modulate the Expression of EAT1 and Regulate pollen Development in Rice.
Gong P., He C.
Plant Physiol. 2014  165(3)  1047-1061
Uncovering Divergence of Rice Exon Junction Complex Core Heterodimer Gene Duplication Reveals Their Essential Role in Growth, Development, and Reproduction.
Fu Z., Yu J., Cheng X., Zong X., Xu J., Chen M., Li Z., Zhang D., Liang W.
Plant Cell 2014  26(4)  1512-1524
The Rice Basic Helix-Loop-Helix Transcription Factor TDR INTERACTING PROTEIN2 Is a Central Switch in Early Anther Development.
Niu N., Liang W., Yang X., Jin W., Wilson Z.A., Hu J., Zhang D.
Nat Commun 2013  4  1445
EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice.
Tan H., Liang W., Hu J., Zhang D.
Dev. Cell 2012  22(6)  1127-37
MTR1 Encodes a Secretory fasciclin glycoprotein Required for Male Reproductive Development in Rice.
Yi J., Kim S.R., Lee D.Y., Moon S., Lee Y.S., Jung K.H., Hwang I., An G.
Plant J. 2012  70(2)  256-70
The rice gene, DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1), is required for early tapetum development and meiosis.
Liu Z., Bao W., Liang W., Yin J., Zhang D.
J Integr Plant Biol 2010  52(7)  670-8
Identification of GAMYB-4 and analysis of the regulatory role of GAMYB in rice anther development.
Li X, Duan X, Jiang H, Sun Y, Tang Y, Yuan Z, Guo J, Liang W, Chen L, Yin J, Ma H, Wang J, Zhang D.
Plant Physiol. 2006  141(4)  1167-84
Genome-wide analysis of basic/helix-loop-helix transcription factor family in rice and Arabidopsis.
Jung,K.H., Han,M.J., Lee,Y.S., Kim,Y.W., Hwang,I., Kim,M.J., Kim,Y.K., Nahm,B.H. and An,G.
Plant Cell 2005  17(10)  2705-2722
Rice undeveloped tapetum1 is a major regulator of early tapetum development.
TextPresso Search Search textpresso for UDT1 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0080007
Gene Ontology nucleus( GO:0005634 )
transcription regulator activity( GO:0030528 )
regulation of transcription( GO:0045449 )
tapetal layer formation( GO:0048656 )
tapetal layer development( GO:0048658 )
pollen development( GO:0009555 )
stamen development( GO:0048443 )
anther development( GO:0048653 )
Trait Ontology pollen free( TO:0000245 )
stamen anatomy and morphology trait( TO:0000215 )
Plant Ontology tetrad of microspores( PO:0000032 )
anther wall middle layer( PO:0004700 )
anther wall tapetum( PO:0009071 )
spikelet( PO:0009051 )
Related Strains
Phenotype images
Last updated
Nov 20, 2023