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Basic Information
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CGSNL Gene Symbol
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SPW1
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Gene Symbol Synonym
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SPW1, spw1, MADS16, OsMADS16
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CGSNL Gene Name
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SUPERWOMAN 1
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Gene Name Synonym
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SUPERWOMAN1/OsMADS16, SUPERWOMAN1, superwoman-1, MADS-box transcription factor 16, Protein SUPERWOMAN1, Protein APETALA3-like
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Protein Name
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MADS BOX PROTEIN 16
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Allele
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spw1-1, spw1-2
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Chromosome No.
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6
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Explanation
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SPW1 gene regulates the identiies of stamens and lodicules. Loss-of-function mutation of SPW1 results in the homeotic conversion of stamens and lodicules to pistils and glumes, respectively. Q944S9. a rice AP3 orthologue. AF077760.
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Trait Class
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Reproductive organ - Spikelet, flower, glume, awn
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Expression
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spikelet - Sp5 - Formation of lodicule primordia
spikelet - Sp6 - Formation of stamen primordia
ovule - Ov3 - Division of integument primordium
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Sequence/Locus
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cDNA Accession No.
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AK069317
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MSU ID
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LOC_Os06g49840.1
LOC_Os06g49840.2
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RAP ID
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Os06g0712700
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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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Link map
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Classical linkage map
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References
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Prakash S., Rai R., Zamzam M., Ahmad O., Peesapati R., Vijayraghavan U.
Front Plant Sci 2022 13 865928
OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development.
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Wu T., Ali A., Wang J., Song J., Fang Y., Zhou T., Luo Y., Zhang H., Chen X., Liao Y., Liu Y., Xu P., Wu X.
BMC Plant Biol. 2021 21(1) 390
A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice.
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Duan Y., Chen Y., Li W., Pan M., Qu X., Shi X., Cai Z., Liu H., Zhao F., Kong L., Ye Y., Wang F., Xue Y., Wu W.
Plant Physiol. 2019 181(4) 1600-1614
<i>RETINOBLASTOMA-RELATED</i> Genes Specifically Control Inner Floral Organ Morphogenesis and pollen Development in Rice.
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Kong L., Duan Y., Ye Y., Cai Z., Wang F., Qu X., Qiu R., Wu C., Wu W.
PLoS ONE 2019 14(8) e0221473
Screening and analysis of proteins interacting with OsMADS16 in rice (Oryza sativa L.).
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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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Ren D., Rao Y., Wu L., Xu Q., Li Z., Yu H., Zhang Y., Leng Y., Hu J., Zhu L., Gao Z., Dong G., Zhang G., Guo L., Zeng D., Qian Q.
J Integr Plant Biol 2015
The pleiotropic ABNORMAL FLOWER AND DWARF1 affects plant height, floral development and grain yield in rice.
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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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Yan D., Zhou Y., Ye S., Zeng L., Zhang X., He Z.
Sci China Life Sci 2013 56(3) 275-83
Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice.
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Sato H., Yoshida K., Mitsuda N., Ohme-Takagi M., Takamizo T.
Plant Sci. 2012 183 183-9
Male-sterile and cleistogamous phenotypes in tall fescue induced by chimeric repressors of SUPERWOMAN1 and OsMADS58.
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Duan Y., Li S., Chen Z., Zheng L., Diao Z., Zhou Y., Lan T., Guan H., Pan R., Xue Y., Wu W.
Plant J. 2012 72(5) 829-42
Dwarf and Deformed Flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.).
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Zhang L., Cheng Z., Qin R., Qiu Y., Wang J.L., Cui X., Gu L., Zhang X., Guo X., Wang D., Jiang L., Wu C.Y., Wang H., Cao X., Wan J.
Plant Cell 2012 24(11) 4407-21
Identification and characterization of an epi-allele of FIE1 reveals a regulatory linkage between two epigenetic marks 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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Teranishi,C., Yoshida,K. and Miyashita,N.T.
Genes Genet. Syst. 2008 83(5) 403-415
DNA polymorphism in the SUPERWOMAN1 (SPW1) locus of the wild rice Oryza rufipogon and its related species
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Shan-Guo Yao, Ohmori S., Kimizu M., Yoshida H.
Plant Cell Physiol. 2008 49(5) 853-7
Unequal genetic redundancy of rice PISTILLATA orthologs, OsMADS2 and OsMADS4, in lodicule and stamen development.
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Arora R., Agarwal P., Ray S., Ashok Kumar Singh, Vijay Pal Singh, Akhilesh K Tyagi, Kapoor S.
BMC Genomics 2007 8 242
MADS-box gene family in rice: genome-wide identification, organization and expression profiling during reproductive development and stress.
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Prasad K., Parameswaran S., Vijayraghavan U.
The Plant journal : for cell and molecular biology 2005 43(6) 915-28
OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs.
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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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Moon,Y.H., Jung,J.Y., Kang,H.G. and An,G.
Plant Mol. Biol. 1999 40(1) 167-177
Identification of a rice APETALA3 homologue by yeast two-hybrid screening.
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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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TextPresso Search
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Search textpresso for SPW1
( 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:0061142
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Ontologies
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Gene Ontology
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sequence-specific DNA binding( GO:0043565 )
transcription factor activity( GO:0003700 )
nucleus( GO:0005634 )
transcription( GO:0006350 )
regulation of transcription, DNA-dependent( GO:0006355 )
flower development( GO:0009908 )
cell differentiation( GO:0030154 )
mitochondrion( GO:0005739 )
floral organ development( GO:0048437 )
pollen development( GO:0009555 )
stamen formation( GO:0048455 )
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Trait Ontology
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flower development trait( TO:0000622 )
floral organ development trait( TO:0006022 )
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Plant Ontology
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flower development stage( PO:0007615 )
floral organ formation stage( PO:0025585 )
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Related Strains
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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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Sep 5, 2022
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