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Basic Information
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CGSNL Gene Symbol
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RGG2
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Gene Symbol Synonym
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OsRGG2
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CGSNL Gene Name
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RICE G PROTEIN GAMMA SUBUNIT 2
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Gene Name Synonym
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heterotrimeric G-protein gamma subunit 2, G protein gamma2 subunit, rice G protein gamma subunit 2, G protein gamma subunit 2, type B heterotrimeric G protein c subunit
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Protein Name
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RICE G PROTEIN GAMMA SUBUNIT 2
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Allele
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rgg2, zrgg2-1, zrgg2-2, nrgg2-1
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Chromosome No.
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2
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Explanation
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Trait Class
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Reproductive organ - Heading date
Tolerance and resistance - Stress tolerance
Seed - Morphological traits - Grain shape
Character as QTL - Yield and productivity
Vegetative organ - Culm
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK060530
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MSU ID
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LOC_Os02g04520.1
LOC_Os02g04520.2
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RAP ID
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Os02g0137800
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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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Bai F., Ma H., Cai Y., Shahid M.Q., Zheng Y., Lang C., Chen Z., Wu J., Liu X., Wang L.
Plant Physiol. 2023
Natural Allelic Variation in GRAIN SIZE.AND WEIGHT 3 of Wild Rice Regulates the GRAIN SIZE.and Weight.
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Wang Y., Lv Y., Yu H., Hu P., Wen Y., Wang J., Tan Y., Wu H., Zhu L., Wu K., Chai B., Liu J., Zeng D., Zhang G., Zhu L., Gao Z., Dong G., Ren D., Shen L., Zhang Q., Li Q., Guo L., Xiong G., Qian Q., Hu J.
Plant Commun 2023 100673
GR5 acts in the G protein pathway to regulate grain size in rice.
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Hu J., Huang L., Chen G., Liu H., Zhang Y., Zhang R., Zhang S., Liu J., Hu Q., Hu F., Wang W., Ding Y.
Rice (N Y) 2021 14(1) 90
The Elite Alleles of OsSPL4 Regulate grain size and Increase Grain Yield in Rice.
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Cui Y., Jiang N., Xu Z., Xu Q.
BMC Plant Biol. 2020 20(1) 90
Heterotrimeric G protein are involved in the regulation of multiple agronomic traits and stress tolerance in rice.
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Gao Y., Gu H., Leburu M., Li X., Wang Y., Sheng J., Fang H., Gu M., Liang G.
Rice (N Y) 2019 12(1) 53
The heterotrimeric G protein beta subunit rgb1 is required for seedling formation in rice.
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Miao J., Yang Z., Zhang D., Wang Y., Xu M., Zhou L., Wang J., Wu S., Yao Y., Du X., Gu F., Gong Z., Gu M., Liang G., Zhou Y.
Plant Biotechnol. J. 2019 17(3) 650-664
Mutation of RGG2, which encodes a type B heterotrimeric G protein gamma subunit, increases grain size.and yield production in rice.
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Liu Q., Han R., Wu K., Zhang J., Ye Y., Wang S., Chen J., Pan Y., Li Q., Xu X., Zhou J., Tao D., Wu Y., Fu X.
Nat Commun 2018 9(1) 852
G-protein betagamma subunits determine grain size through interaction with MADS-domain transcription factors in rice.
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Yadav D.K., Islam S.M., Tuteja N.
Plant Signal Behav 2012 7(7) 733-40
Rice heterotrimeric G-protein Gamma subunits (RGG1 and RGG2) are differentially regulated under abiotic stress.
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Kato,C., Mizutani,T., Tamaki,H., Kumagai,H., Kamiya,T., Hirobe,A., Fujisawa,Y., Kato,H. and Iwasaki,Y.
Plant J. 2004 38(2) 320-331
Characterization of heterotrimeric G protein complexes in rice plasma membrane
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DB Reference
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Gramene ID
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-
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Ontologies
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Gene Ontology
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signal transducer activity( GO:0004871 )
heterotrimeric G-protein complex( GO:0005834 )
G-protein coupled receptor protein signaling pathway( GO:0007186 )
negative regulation of cell growth( GO:0030308 )
gibberellic acid mediated signaling( GO:0009740 )
photoperiodism, flowering( GO:0048573 )
response to abscisic acid stimulus( GO:0009737 )
response to salt stress( GO:0009651 )
response to cold( GO:0009409 )
response to heat( GO:0009408 )
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Trait Ontology
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salt tolerance( TO:0006001 )
cold tolerance( TO:0000303 )
grain size( TO:0000397 )
yield trait( TO:0000371 )
internode length( TO:0000145 )
heat tolerance( TO:0000259 )
abscisic acid sensitivity( TO:0000615 )
panicle axis angle( TO:0000342 )
grain shape( TO:0002730 )
plant height( TO:0000207 )
1000-dehulled grain weight( TO:0000592 )
total biomass yield( TO:0000457 )
grain yield per plant( TO:0000449 )
panicle length( TO:0000040 )
days to heading( TO:0000137 )
grain length( TO:0000734 )
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Plant Ontology
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-
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Related Strains
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Phenotype images
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Last updated
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Jan 12, 2024
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Update info.