Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol DP2
Gene Symbol Synonym dp2
Gene Name Synonym depressed palea2, depressed palea 2, depressed palea-2
Protein Name
Chromosome No. 9
Explanation The palea is undergrown so that the spikelet becomes crescent shape and the kernel shape and size also abnormal.[129] PO:0009038; palea ; PO:0006318; floret (sensu Poaceae) ; PO:0009010; seed. GRO:0007044; 06-heading stage ; GRO:0007042; 08-dough stage ; GRO:0007045; 09-mature grain stage ; GRO:0007046; 07-milk stage.
Trait Class Reproductive organ - Spikelet, flower, glume, awn
cDNA Accession No. -
Links -
INSD Accession List
(Test version)
Locate(cM) 45.0
Link map Classical linkage map
Aida, T., S. Niikura and I. Takamure
Breeding Science 1997  47(Suppl. 1)  49
Genetic interactions between mutant genes concerned with spikelet morphogenesis in rice.
Ideta, O., A. Yoshimura, T. Matsumoto, H. Tsunematsu and N. Iwata
Japan. J. Breed. 1993  43(Suppl. 2)  100
Integration of conventional and RFLP linkage maps in rice.IV. On choromosomes 6, 9 and 11.
Kishimoto, N., E. Shimosaka, S. Matsuura and A. Saito
RGN 1992  9  118-124.
A current RFLP linkage map of rice Alignment of the molecular map with the classical map.
Iwata, N. and T. Omura
Japan. J. Breed. 1975  25(6)  363-368.
Studies on the trisomics in rice plants (Oryza sativa L.). III. Relation between trisomics and genetic linkage groups.
Mori, K., T. Kinoshita and M. Takahashi
Mem. Fac. Agr. Hokkaido Univ. 1973  8(4)  377-385.
Linkage relationships of genes for some mutant characters of rice kept in Kyushu University. -Genetical studies on rice plant, LV-.
Iwata, N. and T. Omura
Sci. Bull. Fac. Agr. Kyushu Univ. 1971  25(3.4)  137-153.
Linkage analysis by reciprocal translocation method in rice plants (Oryza sativa L).II. Linkage groups corresponding to the chromosomes 5, 6, 8, 9, 10 and 11.
Iwata, N. and T. Omura
Japan. J. Breed. 1971  21(1)  19-28.
Linkage analysis by reciprocal translocation method in rice plants (Oryza sativa L).I. Linkage groups corresponding to the chromosome 1, 2, 3 and 4.
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DB Reference
Gramene ID GR:0060239
Gene Ontology multicellular organismal development( GO:0007275 )
Trait Ontology lemma and palea anatomy and morphology trait( TO:0000079 )
seed shape( TO:0000484 )
flower anatomy and morphology trait( TO:0000499 )
Plant Ontology spikelet floret( PO:0009082 )
seed( PO:0009010 )
palea( PO:0009038 )
Related Strains
Stocks for Genes 1
F Lines 9
Backcross Fn Generation (T65) 2
Phenotype images
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Photo from A. Yoshimura
Last updated
May 1, 2011