Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol DU1
Gene Symbol Synonym du1
CGSNL Gene Name DULL ENDOSPERM 1
Gene Name Synonym dull endosperm1, dull endosperm 1, dull endosperm-1
Protein Name
Allele du-1
Chromosome No. 10
Explanation Endosperm is inbetween waxy and translucent. Unlike the floury character, the dull character is expressed only when the grains are completely dry.[20356] Lowers the amylose content in endosperm. I-KI reaction is dark blue. low amylose content mutant. PO:0020104; leaf sheath ; PO:0009047; stem ; PO:0020039; leaf lamina ; PO:0009049; inflorescence ; PO:0009005; root ; PO:0009089; endosperm. GRO:0007151; 6.1-flowering stage ; GRO:0007045; 09-mature grain stage. a pre-mRNA processing (Prp1) family protein.
Trait Class Seed - Physiological traits - Storage substances
Expression
Sequence/Locus
cDNA Accession No. AK071378
MSU ID LOC_Os10g35550.1
RAP ID Os10g0498600
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
Map
Locate(cM)
Link map Classical linkage map
References
Zeng D, Yan M, Wang Y, Liu X, Qian Q, Li J.
Plant Mol. Biol. 2007  65(4)  501-9
Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.).
Isshiki, M., M. Nakajima, H. Satoh and K. Shimamoto
Plant J. 2000  23 (4)  451-460
dull: rice mutants with tissue-specific effects on the splicing of the waxy pre-mRNA.
Eguchi, T., M. Ashikari, A. Yoshimura and N. Iwata
Breeding Science 1998  48(Suppl. 1)  80
Loci of physiological and morphological characters on RFLP linkage map in rice.
Isshiki, M., M. Nakajima, H. Satoh and K. Shimamoto
Breeding Science 1998  48(Suppl. 2)  43
Analysis of dull tissue-specific mutants affecting splicing of Wxb transcripts.
Isshiki, M., M. Nakajima, T. Izawa, H. Satoh and K. Shimamoto
Breeding Science 1995  45(Suppl. 2)  41
Regulation of waxy gene expression in rice 2.dull regulatory genes for Wx gene expression.
Kaushik, R.P. and G.S. Khush
Cereal Chem. 1991  68(5)  487-491.
Endosperm mutants in rice Gene expression in Japonica and Indica backgrounds.
Yano, M., K. Okuno, H. Satoh and T. Omura
Theor. Appl. Genet. 1988  76  183-189.
Chromosomal location of genes conditioning low amylose content of endosperm starches in rice, Oryza sativa L.
Satoh, H. and T. Omura
Rice Genetics. IRRI, Manila, Philippines. 1986    707-717.
Mutagenesis in rice by treating fertilized egg cells with nitroso compounds.
Iwata, N. and T. Omura
Jpn. J. Genet. 1984  59(3)  199-204.
Studies on the trisomics in rice plants (Oryza sativa L.). VI. An accomplishment of a trisomic series in japonica rice plants.
Satoh, H. and T. Omura
Japan. J. Breed. 1981  31(3)  316-326.
New endosperm mutations induced by chemical mutagen in rice, Oryza sativa L.
TextPresso Search Search textpresso for DU1 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0060261
Ontologies
Gene Ontology intracellular( GO:0005622 )
polysaccharide metabolic process( GO:0005976 )
RNA processing( GO:0006396 )
amyloplast starch grain( GO:0009568 )
starch biosynthetic process( GO:0019252 )
Trait Ontology amylose content( TO:0000196 )
dull endosperm( TO:0000105 )
Plant Ontology root( PO:0009005 )
stem( PO:0009047 )
inflorescence( PO:0009049 )
endosperm( PO:0009089 )
leaf lamina( PO:0020039 )
leaf sheath( PO:0020104 )
Related Strains
Stocks for Genes 1
F Lines 2
Phenotype images
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Photo from A. Yoshimura
Last updated
Mar 7, 2016


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