Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol QHB
Gene Symbol Synonym OsWOX9, WOX9, WOX5, Os WOX5, OsWOX5, QHB/OsWOX9
Gene Name Synonym quiescent-center-specific-homeobox (QHB) gene, WUSCHEL-related homeobox 9, Protein WOX5, Quiescent-specific homeobox protein
Chromosome No. 1
Explanation This homeobox gene is responsible to the cells in the quiescent center of root apical meristem (RAM). Q8W0F1. AM234751. OsWOX5 in Nardmann and Werr 2006, Cheng et al. 2014, Guo et al. 2018.
Trait Class Vegetative organ - Root
Tolerance and resistance - Stress tolerance
Expression Crown root - Cr1 - Establishment of initial cells
Crown root - Cr2 - Establishment of epidermis-endodermis, central cylinder and root cap initials
Crown root - Cr3 - Differentiation of epidermis and endodermis
Crown root - Cr4 - Differentiation of cortex
Crown root - Cr5 - Establishment of fundamental organization
Crown root - Cr6 - Onset of cell elongation and vacuolation
Crown root - Cr7 - Emergence of crown root
cDNA Accession No. AK102203
MSU ID LOC_Os01g63510.1
RAP ID Os01g0854500
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
Guo F., Zhang H., Liu W., Hu X., Han N., Qian Q., Xu L., Bian H.
Plant Cell Physiol. 2018   
Callus initiation from root explants employs different strategies in rice and Arabidopsis.
Li S., Zhou B., Peng X., Kuang Q., Huang X., Yao J., Du B., Sun M.X.
New Phytol. 2014  201(1)  66-79
OsFIE2 plays an essential role in the regulation of rice vegetative and reproductive development.
Cheng S., Huang Y., Zhu N., Zhao Y.
Gene 2014  549(2)  266-74
The rice WUSCHEL-related homeobox genes are involved in reproductive organ development, hormone signaling and abiotic stress response.
Ohmori Y., Tanaka W., Kojima M., Sakakibara H., Hirano H.Y.
Plant Cell 2013  25(1)  229-41
WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice.
Nardmann,J., Zimmermann,R., Durantini,D., Kranz,E. and Werr,W.
Mol. Biol. Evol. 2007  24(11)  2474-2484
WOX Gene Phylogeny in Poaceae: A Comparative Approach Addressing Leaf and Embryo Development
Zhou, Dao-Xiu
Plant Physiol. 2007  144(1)  380-390
A WUSCHEL-LIKE HOMEOBOX Gene Represses a YABBY Gene Expression Required for Rice Leaf Development.
Nardmann,J. and Werr,W.
Mol. Biol. Evol. 2006  23(12)  2492-2504
The shoot stem cell niche in angiosperms: expression patterns of WUS orthologues in rice and maize imply major modifications in the course of mono- and dicot evolution
Kamiya, N., H. Nagasaki, A. Morikami, Y. Sato and M. Matsuoka
Plant J. 2003  35 (4)  429-441
Isolation and characterization of a rice WUSCHEL-type homeobox gene that is specefically expressed in the central cells of a quiescent center in the root apical meristem.
TextPresso Search Search textpresso for QHB ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID -
Gene Ontology sequence-specific DNA binding( GO:0043565 )
multicellular organismal development( GO:0007275 )
transcription( GO:0006350 )
regulation of transcription, DNA-dependent( GO:0006355 )
nucleus( GO:0005634 )
transcription factor activity( GO:0003700 )
response to cytokinin stimulus( GO:0009735 )
response to salt stress( GO:0009651 )
response to water deprivation( GO:0009414 )
response to cold( GO:0009409 )
embryonic development( GO:0009790 )
Trait Ontology salt tolerance( TO:0006001 )
cytokinin sensitivity( TO:0000167 )
plant growth hormone sensitivity( TO:0000401 )
cold tolerance( TO:0000303 )
drought tolerance( TO:0000276 )
embryo development trait( TO:0000620 )
Plant Ontology root primordium( PO:0005029 )
plant callus( PO:0005052 )
root tip( PO:0000025 )
Related Strains
Phenotype images
Last updated
Feb 3, 2019

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