Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol DEX1
Gene Symbol Synonym Os DEX1, OsDEX1
Gene Name Synonym Defective in Exine Formation 1
Protein Name
Allele osdex1, osdex1-1, osdex1-2, osdex1-3, osdex1-4
Chromosome No. 3
Explanation a homolog of Arabidopsis DEX1. LOC_Os03g61050. GO:2000939: regulation of plant-type cell wall cellulose catabolic process.
Trait Class Reproductive organ - Pollination, fertilization, fertility - Male sterility
cDNA Accession No. AK067902
MSU ID LOC_Os03g61050.1
RAP ID Os03g0825700
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 map Classical linkage map
Sun L., Xiang X., Yang Z., Yu P., Wen X., Wang H., Abbas A., Muhammad Khan R., Zhang Y., Cheng S., Cao L.
Int J Mol Sci 2018  19(12) 
<i>OsGPAT3</i> Plays a Critical Role in anther wall Programmed Cell Death and pollen Development in Rice.
Yu J., Meng Z., Liang W., Behera S., Kudla J., Tucker M.R., Luo Z., Chen M., Xu D., Zhao G., Wang J., Zhang S., Kim Y.J., Zhang D.
Plant Physiol. 2016  172(3)  1772-1786
A Rice Ca2+ binding protein Is Required for Tapetum Function and pollen Formation.
Shi J. , Tan H. , Yu X.H. , Liu Y. , Liang W. , Ranathunge K. , Franke R.B. , Schreiber L. , Wang Y. , Kai G. , Shanklin J. , Ma H. , Zhang D.
Plant Cell 2011  23(6)  2225-46
Defective Pollen Wall Is Required for Anther and Microspore Development in Rice and Encodes a Fatty Acyl Carrier Protein Reductase.
TextPresso Search Search textpresso for DEX1 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID -
Gene Ontology calcium ion binding( GO:0005509 )
endoplasmic reticulum( GO:0005783 )
pollen development( GO:0009555 )
pollen wall assembly( GO:0010208 )
cell wall polysaccharide metabolic process( GO:0010383 )
Trait Ontology male sterility( TO:0000437 )
Plant Ontology anther development stage( PO:0001004 )
Related Strains
Phenotype images
Last updated
Jul 27, 2019