Update info.Gene - Detail
Detail of Gene
| Basic Information | |||
|---|---|---|---|
| CGSNL Gene Symbol | RE1 | ||
| Gene Symbol Synonym | re1 | ||
| CGSNL Gene Name | REDUCED EMBRYO 1 | ||
| Gene Name Synonym | reduced embryo-1, REDUCED EMBRYO1 | ||
| Protein Name | |||
| Allele | re1, re1-1, re1-2 | ||
| Chromosome No. | |||
| Explanation | Significant development of endosperm results in the restriction of space for embryo development, embryo size being reduced to 35-45% of that of the wild type. Size of every organ in embryo is reduced. This gene controls the development of endosperm. [708] PO:0009009; embryo ; PO:0009089; endosperm. GRO:0007044; 06-heading stage ; GRO:0007042; 08-dough stage ; GRO:0007045; 09-mature grain stage ; GRO:0007046; 07-milk stage. GO:2000014: regulation of endosperm development. RE1 and RE2 act upstream of GE in embryo-facing endosperm and are epistatic to GE in endosperm, but non-epistatic in embryo. They have opposite roles to GE in embryo/endosperm size balance (Nagasawa et al. 2013). | ||
| Trait Class |
Seed - Morphological traits - Embryo
Seed - Morphological traits - Endosperm |
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| Expression | |||
| Sequence/Locus | |||
| cDNA Accession No. | - | ||
| MSU ID | - | ||
| RAP ID | - | ||
| Links | - | ||
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INSD Accession List (Test version) |
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| Map | |||
| Locate(cM) | |||
| References | |||
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Nagasawa N., Hibara K.I., Heppard E.P., Vander Velden KA., Luck S., Beatty M., Nagato Y., Sakai H.
Plant J. 2013 75(4) 592-605 GIANT EMBRYO, encoding CYP78A13, affects size balance between embryo and endosperm in rice.
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Hong, S.K., H. Kitano, H. Satoh and Y. Nagato
Development 1996 122 2051-2058. How is embryo size genetically regulated in rice?
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Hong, S.K., T, Aoki, H. Kitano, H. Satoh and Y. Nagato
Dev Genet. 1995 16 298-310. Phenotypic diversity of 188 rice embryo mutants.
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Hong, S.K., H. Kitano, H. Satoh and Y. Nagato
RGN 1995 12 196-199. Mutations affecting embryo size in rice.
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Kitano, H., Y. Tamura, H. Satoh and Y. Nagato
Plant J. 1993 3(4) 607-610. Hierarchical regulation of organ differentiation during embryogenesis in rice.
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| DB Reference | |||
| Gramene ID | GR:0060734 | ||
| Ontologies | |||
| Gene Ontology |
organ morphogenesis( GO:0009887 )
endosperm development( GO:0009960 ) tissue development( GO:0009888 ) |
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| Trait Ontology |
endosperm related trait( TO:0000575 )
endosperm quality( TO:0000587 ) embryo related trait( TO:0000064 ) |
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| Plant Ontology |
plant embryo( PO:0009009 )
endosperm( PO:0009089 ) |
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| Related Strains | |||
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| Phenotype images | |||
Click to full size image in new window
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| Last updated | |||
| Jan 26, 2015 | |||
