Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol OSKN2
Gene Symbol Synonym OsKn2, OsH71, HOS9, OSH71, OSH71/Oskn2
Gene Name Synonym KNOX protein 2, Oryza sativa homeobox71, Homeobox protein knotted-1-like 10, Homeobox protein OSH71, Homeobox protein HOS9, Homeobox protein knotted-1-like 2, Rice KNOX gene-71
Protein Name KNOX PROTEIN 2
Chromosome No. 5
Explanation Class 1 KNOX gene. Knotted-type homeobox gene which shows specific expression in the embryo, shoot and flower organ primordium. AF323785. CI740419. A2Y007(indica). Q7GDL5(japonica). PO:0009025; leaf.
Trait Class Vegetative organ - Shoot apical meristem(SAM)
Vegetative organ - Leaf
Vegetative organ - Culm
Reproductive organ - Heading date
Tolerance and resistance - Stress tolerance
Character as QTL - Germination
cDNA Accession No. AK111878
MSU ID LOC_Os05g03884.1
RAP ID Os05g0129700
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
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>).
Mohanty B.
Front Genet 2021  12  639654
Promoter Architecture and Transcriptional Regulation of Genes Upregulated in Germination and Coleoptile Elongation of Diverse Rice Genotypes Tolerant to Submergence.
Xu Y., Zong W., Hou X., Yao J., Liu H., Li X., Zhao Y., Xiong L.
Plant J. 2015  83(5)  806-17
OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice.
Kuijt S.J., Greco R., Agalou A., Shao J., 't Hoen CC., Overnäs E., Osnato M., Curiale S., Meynard D., van Gulik R., Maraschin Sde F., Atallah M., de Kam RJ., Lamers G.E., Guiderdoni E., Rossini L., Meijer A.H., Ouwerkerk P.B.
Plant Physiol. 2014  164(4)  1952-66
Interaction between the GROWTH-REGULATING FACTOR and KNOTTED1-LIKE HOMEOBOX Families of Transcription Factors[W].
Tsuda K., Ito Y., Sato Y., Kurata N.
Plant Cell 2011  23(12)  4368-81
Positive autoregulation of a KNOX gene is essential for shoot apical meristem maintenance in rice.
Tsuda K., Ito Y., Yamaki S., Miyao A., Hirochika H., Kurata N.
Plant Science 2009  177  131-135
Isolation and mapping of three rice mutants that showed ectopic expression of KNOX genes in leaves
Jain M,Tyagi AK,Khurana JP
FEBS J. 2008  275  2845-61
Genome-wide identification, classification, evolutionary expansion and expression analyses of homeobox genes in rice.
Kuijt SJ, Lamers GE, Rueb S, Scarpella E, Ouwerkerk PB, Spaink HP, Meijer AH.
Plant Mol. Biol. 2004  55(6)  781-796
Different subcellular localization and trafficking properties of KNOX class 1 homeodomain proteins from rice.
Postma-Haarsma AD, Rueb S, Scarpella E, den Besten W, Hoge JH, Meijer AH.
Plant Mol. Biol. 2002  48(4)  423-441
Developmental regulation and downstream effects of the knox class homeobox genes Oskn2 and Oskn3 from rice.
Ito, Y., Eiguchi, M. and Kurata, N.
Genesis 2001  30  231-238
Sentoku, N., Sato, Y. and Matsuoka, M.
Dev. Biol. 2000  220  358-364
Sentoku,N., Sato,Y., Kurata,N., Ito,Y., Kitano,H. and Matsuoka,M.
Plant Cell 1999  11(9)  1651-1663
Regional expression of the rice KN1-type homeobox gene family during embryo, shoot, and flower development.
Postma-Haarsma,A.D., Verwoert,I.I., Stronk,O.P., Koster,J., Lamers,G.E., Hoge,J.H. and Meijer,A.H.
Plant Mol. Biol. 1999  39(2)  257-271
Characterization of the KNOX class homeobox genes Oskn2 and Oskn3 identified in a collection of cDNA libraries covering the early stages of rice embryogenesis.
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DB Reference
Gramene ID GR:0061314
Gene Ontology response to gravity( GO:0009629 )
seed germination( GO:0009845 )
response to flooding( GO:0009413 )
response to deep water( GO:0030912 )
transcription factor activity( GO:0003700 )
nucleus( GO:0005634 )
regulation of transcription, DNA-dependent( GO:0006355 )
sequence-specific DNA binding( GO:0043565 )
Trait Ontology leaf shape( TO:0000492 )
flowering time( TO:0002616 )
plant height( TO:0000207 )
submergence tolerance( TO:0000524 )
gravity response trait( TO:0002693 )
Plant Ontology vascular leaf( PO:0009025 )
0 seed germination stage( PO:0007057 )
coleoptile emergence stage( PO:0007045 )
Related Strains
Phenotype images
Last updated
Sep 8, 2023