Accession | B3IXB4 |
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Species | Oryza sativa (indica cultivar-group) [ GR_tax:013682 ] |
Name | QSW5 protein |
Symbol | qSW5 |
Synonyms (0) | |
E.C. Numbers (0) | None |
Gene Names (1) | qSW5 |
Organelle | Not available |
Best Hits To TIGR Rice Gene Models (0) | None [ Click here to generate a BLASTP query ] |
IRGSP/RAP Genes (0) | None |
Source | TREMBL |
GenBank Accessions (1) | BAG54844 |
UniProt Accession (Sequence) | B3IXB4 |
Cultivar | None. |
Comment | A newly identified QTL, qSW5 (QTL for seed width on chromosome 5) which involved in the determination of grain width in rice, was cloned. Through fine mapping, complementation testing and association analysis, the results showed a deletion in qSW5 causes a significant increase in sink size owing to an increase in cell number in the outer glume (lemma) of the rice flower; the size of the rice glume is one of the determinants of rice endosperm size or grain size. As the Nipponbare allele of qSW5 is recessive, it might have acquired a defect but was selected by ancient human during domestication. NIL (qSW5) in Nipponbare background showed more than 10% reduced grain yield, possibly as a result of reduced grain width due to Kasalath qSW5 introgression. (Imported from Gene GR:0080060) |
Term Type | Term | Reference | Evidence | ||
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Molecular Function | GTP binding (GO:0005525) | Jaiswal-P et al., 2003 |
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Biological Process | microtubule-based process (GO:0007017) | Jaiswal-P et al., 2003 |
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Cellular Component | microtubule (GO:0005874) | Jaiswal-P et al., 2003 |
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Viridiplantae Green plants -Embryophytes (plants) -Magnoliophytes (flowering plants) -Monocots | Grasses | Rice | Maize | Sorghum | Wheat | Barley | Rye | Oat | Sugarcane   -Dicots | Brassicaceae | Arabidopsis | Fabaceae (Legumes) | Solanaceae | Cucurbitaceae |
Others : Fungi | Metazoa |
3D protein structures : BLink from NCBI |
Pfam (Info) | Not available | ||
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Prosite (Info) | PS00227; TUBULIN | Sequence info. not available All Members of this Family |
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Physio-chemical features | B3IXB4 | ||
ProtoMap (Info) | B3IXB4_ORYSI |