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Basic Information
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CGSNL Gene Symbol
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DL
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Gene Symbol Synonym
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DL, dl(lop), lop, dl, dl1
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CGSNL Gene Name
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DROOPING LEAF
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Gene Name Synonym
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drooping leaf, drooping leaf-1, DL protein, Protein DROOPING LEAF, Protein CRABS CLAW homolog, Protein CRC homolog
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Protein Name
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DL PROTEIN
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Allele
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dl-1, dl-2, dl-5, dl-superman1, dl-superman2, dl-sup1, dl-sup2, dl-sup5, dl-sup6
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Chromosome No.
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3
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Explanation
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In leaves, DL gene regulates the development of midrib. In flowers, DL function as a homeotic gene regulating the identity of carpel. Loss-of-function mutation of DL results in drooping leaves and homeotic conversion of carpel to stamens. Os03g0215200. LOC_Os03g11600. Q76EJ0. PO:0000019; gynoecium primordium ; PO:0006318; floret (sensu Poaceae) ; PO:0009009; embryo ; PO:0000229; floral meristem ; PO:0009025; leaf ; PO:0006455; carpel (sensu Poaceae) ; PO:0006441; stamen (sensu Poaceae). GRO:0007163; leaf stage P2 ; GRO:0007151; 6.1-flowering stage ; GRO:0007044; 06-heading stage ; GRO:0007208; spikelet stage SP7 ; GRO:0007162; leaf stage P4 ; GRO:0007048; 04-stem elongation stage ; GRO:0007047; 02-seedling ; GRO:0007049; 03-tillering stage ; GRO:0007148; 05-booting stage ; GRO:0007164; leaf stage P1. orthlog of Arabidopsis CRC (CRAB CLAW). KC609207-KC609216 (O. sativa and wild rice species, partial ads). TO:20109: vascular bundle development trait.
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Trait Class
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Vegetative organ - Leaf
Reproductive organ - Inflorescence
Reproductive organ - Spikelet, flower, glume, awn
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Expression
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leaf - P1 - Formation of leaf primordium
leaf - P2 - Hood-shape primordium
leaf - P3 - Formation of ligule primordium
leaf - P4 - Rapid elongation of leaf blade
spikelet - Sp7 - Formation of carpel primordium
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Sequence/Locus
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cDNA Accession No.
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-
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RAP ID
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Os03g0215200
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Links
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Oryzabase Chromosome View
(
IRGSP 1.0
/
Build5
)
RAP-DB
(
IRGSP 1.0
/
Build5
)
Related IDs List (
IRGSP 1.0
/
Build5
)
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INSD Accession List
(Test version)
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Link to INSD Accession List
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Map
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Locate(cM)
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50.0
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Link map
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Classical linkage map
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References
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Yu H., Ruan B., Wang Z., Ren D., Zhang Y., Leng Y., Zeng D., Hu J., Zhang G., Zhu L., Gao Z., Chen G., Guo L., Chen W., Qian Q.
Front Plant Sci 2017 8 486
Fine Mapping of a Novel defective glume 1 (dg1) Mutant, Which Affects Vegetative and Spikelet Development in Rice.
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Liu M., Li H., Su Y., Li W., Shi C.
Front Plant Sci 2016 7 1006
g1/ELE Functions in the Development of Rice Lemmas in Addition to Determining Identities of Empty Glumes.
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Ohmori Y.a b, Yasui Y.a, Hirano H.Y.a
Genes and Genetic Systems 2014 89 87-91
Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice LEAF development
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Marathi B., Jena K.K.
Euphytica 2014 201 1-14
Floral traits to enhance outcrossing for higher hybrid seed production in rice: present status and future prospects
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Toriba T.a b, Hirano H.Y.a
Plant Journal 2014 77 616-626
The DROOPING LEAF and OsETTIN2 genes promote awn development in rice
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Zhu,T., Xu,P.Z., Liu,J.P., Peng,S., Mo,X.C. and Gao,L.Z.
Mol. Phylogenet. Evol. 2014 70 348-361
Phylogenetic relationships and genome divergence among the AA- genome species of the genus Oryza as revealed by 53 nuclear genes and 16 intergenic regions
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Lee D.Y., An G.
Plant J. 2012 69(3) 445-61
Two AP2 family genes, SUPERNUMERARY BRACT (SNB) and OsINDETERMINATE SPIKELET 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice.
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Sang,X., Li,Y., Luo,Z., Ren,D., Fang,L., Wang,N., Zhao,F., Ling,Y., Yang,Z., Liu,Y. and He,G.
Plant Physiol. 2012 160(2) 788-807
CHIMERIC FLORAL ORGANS 1, Encoding a Monocot-specific MADS-box Protein, Regulates Floral Organ Identity in Rice
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Li H. , Liang W. , Yin C. , Zhu L. , Zhang D.
Plant Physiol. 2011 156(1) 263-74
Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy.
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Ohmori Y., Toriba T., Nakamura H., Ichikawa H., Hirano H.-Y.
Plant J. 2011 65(1) 77-86
Temporal and spatial regulation of DROOPING LEAF gene expression that promotes midrib formation in rice.
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Li H., Liang W., Hu Y., Zhu L., Yin C., Xu J., Dreni L., Kater M.M., Zhang D.
Plant Cell 2011 23(7) 2536-52
Rice MADS6 interacts with the floral homeotic genes SUPERWOMAN1, MADS3, MADS58, MADS13, and DROOPING LEAF in specifying floral organ identities and meristem fate.
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Ohmori Y,Abiko M,Horibata A,Hirano HY
Plant Cell Physiol. 2008 49 1176-84
A transposon, Ping, is integrated into intron 4 of the DROOPING LEAF gene of rice, weakly reducing its expression and causing a mild drooping leaf phenotype.
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Yamaguchi,T., Nagasawa,N., Kawasaki,S., Matsuoka,M., Nagato,Y. and Hirano,H.Y.
Plant Cell 2004 16(2) 500-509
The YABBY Gene DROOPING LEAF Regulates Carpel Specification and Midrib Development in Oryza sativa.
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Nagasawa,N., Miyoshi,M., Sano,Y., Satoh,H., Hirano,H., Sakai,H. and Nagato,Y.
Development 2003 130(4) 705-718
SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice.
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Yamaguchi, T., S. Kawasaki, Y. Nagato and H.Y. Hirano
RGN 1998 15 158-160
Construction of the BAC contig encompassing the dl locus.
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Yamaguchi, T., S. Kawasaki, Y. Nagato and H.-Y. Hirano
Breeding Science 1998 48(Suppl. 2) 21
An approach to isolate the DL gene by positional cloning.
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Nagasawa, N., M. Miyoshi and Y. Nagato
Breeding Science 1996 46(Suppl. 2) 271
Superwoman mutations in rice flower.
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Nagasawa, N., M. Miyoshi., Y. Sano and Y. Nagato
RGN 1996 13 102-105.
DL regulates both leaf and pistil development in rice.
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Nagasawa, N., M. Miyoshi, Y. Sano and Y. Nagato
Breeding Science 1996 46(Suppl. 1) 165
Superman-like mutations in rice.
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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.
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Maekawa, M., I. Takamure and T. Kinoshita
Rice Genetics. II. IRRI, Manila, Philippines. 1991 111-120.
Gene mapping of some morphological traits and chlorophyll deficiency in rice.
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Iwata, N., H. Satoh and T. Omura
Japan. J. Breed. 1985 35(Suppl. 1) 204-205.
Linkage studies in rice.On the loci of some marker genes locating on the chromosome 5.
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Iwata, N., H. Satoh and T. Omura
Japan. J. Breed. 1979 29(Suppl. 2) 182-183.
Linkage studies in rice. New genes belonging to the 11th linkage group.
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Omura, T., N. Iwata and H. Satoh
J. Fac. Agr. Kyushu Univ. 1978 23 85-93.
Linkage studies in rice (Oryza sativa L.). On some virescent and chlorina mutants.
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Iwata, N., T. Omura and H. Satoh
Japan. J. Breed. 1978 28(Suppl. 1) 170-171.
Linkage studies in rice. The sequence of genes at the eight and eleventh linkage groups.
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Iwata, N., T. Omura and H. Satoh
J. Fac. Agr. Kyushu Univ. 1978 22 243-251.
Linkage studies in rice (Oryza sativa L.). On some mutants for physiological leaf spots.
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Iwata, N., H. Satoh and T. Omura
Japan. J. Breed. 1977 27(Suppl. 1) 250-251.
Linkage studies in rice.Linkage groups for 6 genes newly described.
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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-.
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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.
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Iwata, N. and T. Omura
Japan. J. Breed. 1968 18(Suppl. 2) 69-70.
Linkage analysis by reciprocal translocation method in rice.IV.
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TextPresso Search
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Search textpresso for DL
( Recent references may be retrievable, but without any warranty )
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DB Reference
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Gramene ID
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GR:0060233
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Ontologies
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Gene Ontology
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zinc ion binding( GO:0008270 )
meristem determinacy( GO:0010022 )
DNA binding( GO:0003677 )
nucleus( GO:0005634 )
meristem maintenance( GO:0010073 )
cell differentiation( GO:0030154 )
leaf development( GO:0048366 )
carpel development( GO:0048440 )
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Trait Ontology
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flower anatomy and morphology trait( TO:0000499 )
leaf angle( TO:0000206 )
flag leaf angle( TO:0000124 )
awn anatomy and morphology trait( TO:0002718 )
leaf development trait( TO:0000655 )
meristem identity( TO:0006017 )
vascular bundle number( TO:0000472 )
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Plant Ontology
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gynoecium primordium( PO:0000019 )
flower meristem( PO:0000229 )
spikelet floret( PO:0009082 )
stamen( PO:0009029 )
carpel( PO:0009030 )
lemma( PO:0009037 )
plant embryo( PO:0009009 )
vascular leaf( PO:0009025 )
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Related Strains
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Stocks for Genes
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1
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F Lines
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90
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Backcross Fn Generation (T65)
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5
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Phenotype images
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Click to full size image in new window
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Photo from
Y. Nagato
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Last updated
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Jun 30, 2017
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