Gene - Detail

Detail of Gene

Basic Information
CGSNL Gene Symbol MYB45
Gene Symbol Synonym OsMPH1, MPH1, OsMYB45, DLN171, OsDLN171, OsMYB-R1, MYB-R1, CRPG17, OsCRPG17
CGSNL Gene Name MYB TRANSCRIPTION FACTOR 45
Gene Name Synonym MYB-like gene of Plant Height 1, transcription factor OsMYB45, MYB protein 45, DLN repressor 171, DLN motif protein 171, collar region-preferential gene 17
Protein Name MYB TRANSCRIPTION FACTOR 45
Allele osmyb45
Chromosome No. 6
Explanation one of five transcription factors downstream of LG1 (Jiang et al. 2023). GO:0099402: plant organ development.
Trait Class Vegetative organ - Culm
Tolerance and resistance - Stress tolerance
Character as QTL - Yield and productivity
Character as QTL - Germination
Reproductive organ - Panicle, Mode of branching
Expression
Sequence/Locus
cDNA Accession No. AK070966
MSU ID LOC_Os06g45890.1
RAP ID Os06g0670300
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) 		-
Map
Locate(cM)
Link map Classical linkage map
References
Peng W., Zhang Y., Xie H., Yu Y., Zhu M.
Front Plant Sci 2025  16  1668800
Research progress on the synergistic regulation of MYB transcription factor-mediated developmental plasticity and stress responses in rice.
Naithani S., Mohanty B., Elser J., D'Eustachio P., Jaiswal P.
Plants (Basel) 2023  12(11) 
Biocuration of a Transcription Factors Network Involved in Submergence Tolerance during Seed Germination and Coleoptile Elongation in Rice (<i>Oryza sativa</i>).
Jiang X., Hong W.J., Lee S.K., Jung K.H.
Plants (Basel) 2023  12(16) 
Genome-Wide Identification and Analysis of Collar Region-Preferential Genes in Rice.
Tiwari P., Indoliya Y., Chauhan A.S., Pande V., Chakrabarty D.
Ecotoxicol. Environ. Saf. 2020  206  111361
Over-expression of rice R1-type MYB transcription factor confers different abiotic stress tolerance in transgenic Arabidopsis.
Singh P., Mathew I.E., Verma A., Tyagi A.K., Agarwal P.
Int J Mol Sci 2019  20(7) 
Analysis of Rice Proteins with DLN repressor Motif/S.
Zhang Y., Yu C., Lin J., Liu J., Liu B., Wang J., Huang A., Li H., Zhao T.
PLoS ONE 2017  12(7)  e0180825
OsMPH1 regulates plant height and improves grain yield in rice.
Hu S., Yu Y., Chen Q., Mu G., Shen Z., Zheng L.
Plant Sci. 2017  264  1-8
OsMYB45 plays an important role in rice resistance to cadmium stress.
DB Reference
Gramene ID -
Ontologies
Gene Ontology DNA binding( GO:0003677 )
regulation of transcription, DNA-dependent( GO:0006355 )
transcription, DNA-dependent( GO:0006351 )
unidimensional cell growth( GO:0009826 )
nucleus( GO:0005634 )
response to cadmium ion( GO:0046686 )
response to flooding( GO:0009413 )
seed germination( GO:0009845 )
Trait Ontology plant height( TO:0000207 )
grain yield( TO:0000396 )
internode length( TO:0000145 )
panicle size( TO:0006032 )
flowering time( TO:0002616 )
primary branch number( TO:0000547 )
hydrogen peroxide content( TO:0000605 )
secondary branch number( TO:0000557 )
submergence tolerance( TO:0000524 )
lodging incidence( TO:0000068 )
Plant Ontology pulvinus( PO:0009000 )
stem node( PO:0020141 )
leaf( PO:0025034 )
stamen( PO:0009029 )
lateral root( PO:0020121 )
leaf collar( PO:0006012 )
coleoptile emergence stage( PO:0007045 )
0 seed germination stage( PO:0007057 )
Related Strains
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Phenotype images
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Last updated
Jan 12, 2026

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