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Basic Information
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CGSNL Gene Symbol
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GLUP4
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Gene Symbol Synonym
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glup4(esp8), esp8, glup4, OsRab5B2, Rab5a, OsRab5a, GPA1/Rab5a, GPA, GLUP4/Rab5, GLUP4/Rab5a, GPA1, OsGPA1
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CGSNL Gene Name
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GLUTELIN PRECURSOR 4
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Gene Name Synonym
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glutelin precursor4, glutelin precursor 4, glutelin precursor-4, small GTP-binding protein OsRab5B2, small GTP-binding protein OsRab5a, glutelin precursor mutant4, glutelin precursor accumulation 1
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Protein Name
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GLUTELIN PRECURSOR 4
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Allele
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gpa1, glup4/rab5a, glup4, rab5a, osrab5a
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Chromosome No.
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12
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Explanation
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AY029301. High content of 57kDa polypeptide (glutelin precursor polypeptide) with low content of 40kDa and 20kDa polypeptides. This gene is located on chromosome 12 in 5.9cM interval between PCR markers L714 and C901. GO:1900150: regulation of defense response to fungus.
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Trait Class
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Seed - Physiological traits - Storage substances
Tolerance and resistance - Disease resistance
Tolerance and resistance - Stress tolerance
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK061116
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MSU ID
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LOC_Os12g43550.1
LOC_Os12g43550.2
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RAP ID
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Os12g0631100
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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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-
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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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Liang D., Yang D., Li T., Zhu Z., Yan B., He Y., Li X., Zhai K., Liu J., Kawano Y., Deng Y., Wu X.N., Liu J., He Z.
Science Bulletin 2025 70(5) 733-747
A PRA-Rab trafficking machinery modulates NLR immune receptor plasma membrane microdomain anchoring and blast resistance in rice.
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Zhu J., Ren Y., Zhang Y., Yang J., Duan E., Wang Y., Liu F., Wu M., Pan T., Wang Y., Hu T., Hao Y., Teng X., Zhu X., Lei J., Jing R., Yu Y., Sun Y., Bao X., Bao Y., Wang Y., Wan J.
Plant Physiol. 2021
Subunit E isoform 1 of vacuolar H+-ATPase OsVHA enables post-Golgi trafficking of rice seed storage proteins.
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Tian L., Doroshenk K.A., Zhang L., Fukuda M., Washida H., Kumamaru T., Okita T.
Plant Cell 2020 32(8) 2566-2581
Zipcode RNA-Binding Proteins and Membrane Trafficking Proteins Cooperate to Transport Glutelin mRNAs in Rice Endosperm.
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Ren Y., Wang Y., Pan T., Wang Y., Wang Y., Gan L., Wei Z., Wang F., Wu M., Jing R., Wang J., Wan G., Bao X., Zhang B., Zhang P., Zhang Y., Ji Y., Lei C., Zhang X., Cheng Z., Lin Q., Zhu S., Zhao Z., Wang J., Wu C., Qiu L., Wang H., Wan J.
Plant Cell 2020 32(3) 758-777
<i>GPA5</i> Encodes a Rab5a Effector Required for Post-Golgi Trafficking of Rice Storage Proteins.
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Chu T.T.H., Hoang T.G., Trinh D.C., Bureau C., Meynard D., Vernet A., Ingouff M., Do N.V., Périn C., Guiderdoni E., Gantet P., Maurel C., Luu D.T.
Rice (N Y) 2018 11(1) 23
Sub-cellular markers highlight intracellular dynamics of membrane proteins in response to abiotic treatments in rice.
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Huang X., Lu Z., Wang X., Ouyang Y., Chen W., Xie K., Wang D., Luo M., Luo J., Yao J.
Plant J. 2016
Imprinted gene OsFIE1 modulates rice seed development by influencing nutrient metabolism and modifying genome H3K27me3.
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Wen L., Fukuda M., Sunada M., Ishino S., Ishino Y., Okita T.W., Ogawa M., Ueda T., Kumamaru T.
J. Exp. Bot. 2015
guanine nucleotide exchange factor 2 for Rab5 proteins coordinated with GLUP6/GEF regulates the intracellular transport of the proglutelin from the Golgi apparatus to the protein storage vacuole in rice endosperm.
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Ren Y.a b, Wang Y.a, Liu F.a, Zhou K.a, Ding Y.c, Zhou F.a, Wang Y.b, Liu K.a, Gan L.b, Ma W.b, Han X.a, Zhang X.b, Guo X.b, Wu F.b, Cheng Z.b, Wang J.b, Lei C.b, Lin Q.b, Jiang L.a, Wu C.b, Bao Y.d, Wang H.b, Wan J.a b
Plant Cell 2014 26 410-425
glutelin precursor ACCUMULATION3 encodes a regulator of post-golgi vesicular traffic essential for vacuolar protein sorting in rice endosperm
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Fukuda M., Wen L., Satoh-Cruz M., Kawagoe Y., Nagamura Y., Okita T.W., Washida H., Sugino A., Ishino Y., Ishino S., Ogawa M., Sunada M., Ueda T., Kumamaru T.
Plant Physiol. 2013 162(2) 663-74
A guanine nucleotide exchange factor for Rab5 proteins is essential for intracellular transport of the proglutelin from the Golgi apparatus to the protein storage vacuole in rice endosperm.
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Liu F., Ren Y., Wang Y., Peng C., Zhou K., Lv J., Guo X., Zhang X., Zhong M., Zhao S., Jiang L., Wang H., Bao Y., Wan J.
Mol Plant 2013 6(6) 1918-32
OsVPS9A functions cooperatively with OsRAB5A to regulate post-Golgi dense vesicle-mediated storage protein trafficking to the protein storage vacuole in rice endosperm cells.
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Pitakrattananukool S., Kawakatsu T., Anuntalabhochai S., Takaiwa F.
Biosci. Biotechnol. Biochem. 2012 76(7) 1296-302
Overexpression of <i>OsRab7B3</i>, a Small GTP-Binding Protein Gene, Enhances leaf senescence in Transgenic Rice.
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Fukuda M., Satoh-Cruz M., Wen L., Crofts A.J., Sugino A., Washida H., Okita T.W., Ogawa M., Kawagoe Y., Maeshima M., Kumamaru T.
Plant Physiol. 2011 157(2) 632-44
The small GTPase Rab5a is essential for intracellular transport of proglutelin from the Golgi apparatus to the protein storage vacuole and endosomal membrane organization in developing rice endosperm.
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Wang Y., Ren Y., Liu X., Jiang L., Chen L., Han X., Jin M., Liu S., Liu F., Lv J., Zhou K., Su N., Bao Y., Wan J.
Plant J. 2010 64(5) 812-824
OsRab5a regulates endomembrane organization and storage protein trafficking in rice endosperm cells.
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Rho,H.S., Heo,J.B., Bang,W.Y., Hwang,S.M., Nahm,M.Y., Kwon,H.J., Kim,S.W., Lee,B.H. and Bahk,J.D.
Plant Sci. 2009 177(5) 411-417
The role of OsPRA1 in vacuolar trafficking by OsRab GTPases in plant system
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Sato, M., T. Takemoto, T. Kumamaru, H. Satoh
RGN 2003 20 42-43
Mapping of glup4 gene for highly accumulatinig glutelin precursor polypeptides in rice.
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Wang,X.B., Xia,M., Chen,Q., Wu,Z. and Wu,P.
Plant Sci. 2002 163(2) 273-280
Identification of a new small GTP-binding protein gene OsRab5a, genomic organization, and expression pattern analysis during nitrate supply and early nutrient starvation in rice (Oryza sativa L.) root
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Satoh, H., W.X. Li, Y. Takemoto, T. Ito, T. Kumamaru, L.Q. Qu and M. Ogawa
RGN 1999 16 98-100.
gulp4 controlling a 57H character was located on chromosome 12 in rice.
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Ohtsuka, R., M. Yoshii, Y. Takemoto, H. Satoh and M. Ogawa
Breeding Science 1997 47(Suppl. 1) 312
Intracellular distribution of 57kDa polypeptides in 57H mutants of rice (Oryza sativa L. ).
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Kinoshita, T.
RGN 1995 12 9-24
I. New gene symbols registered.
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Itoh, T., H. Satoh and M.Y. Son
Japan. J. Breed. 1993 43(Suppl. 2) 103
Gene analysis of mutants for 57kDa polypeptides of seed storage proteins in rice.
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DB Reference
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Gramene ID
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GR:0060414
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Ontologies
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Gene Ontology
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positive regulation of innate immune response( GO:0045089 )
defense response to fungus( GO:0050832 )
endosome transport( GO:0016197 )
cytoplasm( GO:0005737 )
mRNA transport( GO:0051028 )
GTP binding( GO:0005525 )
small GTPase mediated signal transduction( GO:0007264 )
endosome( GO:0005768 )
plasma membrane( GO:0005886 )
protein transport( GO:0015031 )
nutrient reservoir activity( GO:0045735 )
response to salt stress( GO:0009651 )
response to osmotic stress( GO:0006970 )
cytoplasmic transport( GO:0016482 )
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Trait Ontology
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protein composition related trait( TO:0000490 )
endosperm storage protein-2 content( TO:0000109 )
salt tolerance( TO:0006001 )
osmotic response sensitivity( TO:0000095 )
blast disease( TO:0000074 )
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Plant Ontology
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seed( PO:0009010 )
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Related Strains
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Phenotype images
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Last updated
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Jul 3, 2025
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Update info.