Species | Oryza sativa (Rice) [ GR_tax:013681 ] | ||||||||
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Accession | GR:0060198 | ||||||||
Gene Symbol | D18 | ||||||||
Gene Name | DWARF HOSETSU | ||||||||
Synonyms (7) |
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E.C. Numbers (0) | |||||||||
Pathway Reactions (0) | |||||||||
Chromosome No. | 1 | ||||||||
Gene Type | Not sequenced | ||||||||
Has Phenotype | yes | ||||||||
Description | 'Hosetsuwaisei' dwarf (d18-h) mutation confers miniature size (about 15 cm tall) with short, thick, stiff leaves, nearly normal grains. 'Kotaketamanishiki' dwarf has (d18-k) allele and semidwarf phenotype with short culm and panicle. Multiple alleles; + > d18-k > d18-h. Responsive to gibberellin (0.01, 0.1 ppm GA3) with moderate to substantial elongation of leaf sheaths and internodes. |
Map Type | Map Set | Name | Map | Position | Ext. Links | |||
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Genetic | Hokkaido Morphological 2000 | BNL6.32 | 1 | 18-18cM | View Comparative Map | |||
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JRGP RFLP 2000 | BNL6.32 | 1 | 21.6-29.2cM | View Comparative Map | ||||
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Map Type | Map Set | Name | Map | Position | Ext. Links | |||
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Genetic | Cornell RFLP 2001 | BNL6.32 | 1 | 18.1-25.7cM | View Comparative Map | |||
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Map Position [ View in Marker DB ] | |||||
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# | Map Set Name | Linkage Group | Start Position | Stop Position | CMap Feature Acc |
1 | Cornell RFLP 2001 | 1 | 18.1 cM | 25.7 cM | cu-sl-2001-1-ip5 |
2 | JRGP RFLP 2000 | 1 | 21.6 cM | 29.2 cM | jrgp-2000-1-ip6 |
3 | Hokkaido Morphological 2000 | 1 | 18 cM | 18 cM | morph-2000-1-2 |
Trait | panicle length (TO:0000040), plant growth hormone sensitivity (TO:0000401), leaf shape (TO:0000492), stem length (TO:0000576) |
Plant Structure | vascular leaf (PO:0009025), stem (PO:0009047), inflorescence (PO:0009049) |
Plant Growth and Development Stage | whole plant fruit ripening complete stage (PO:0007038), inflorescence emergence stage (PO:0007041), stem elongation stage (PO:0007089) |
Cereal Plant Growth Stage | 06-heading stage (GRO:0007044), 09-mature grain stage (GRO:0007045), 04-stem elongation stage (GRO:0007048) |
Biological Process | multicellular organismal development (GO:0007275), response to abiotic stimulus (GO:0009628), unidimensional cell growth (GO:0009826) |