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Oryza sativa QTL "CQW1" (spikelet number)
| QTL Accession ID | CQW1 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Species | Oryza sativa (Rice) [ GR_tax:013681 ] | ||||||||||||||||
| Trait Symbol | SPKNB | ||||||||||||||||
| Trait Name | spikelet number | ||||||||||||||||
| Published Symbol | |||||||||||||||||
| Trait Synonym(s) |
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| Trait Category | Yield | ||||||||||||||||
| Chromosome | 1 | ||||||||||||||||
| Comments | The phenotypic variation of spikelet number per panicle depends primarily on the genotypic difference near the marker R3192 on Chr-1. Milyang23 type homozygotes had a high mean spikelet number of 96 per plant. |
Map Positions (2)
| Map Type | Map Set | Name | Map | Position | Ext. Links | |||
|---|---|---|---|---|---|---|---|---|
| Sequence | Gramene Annotated Nipponbare Sequence 2009 | BNL6.32 | Chr. 1 | 647,235-9,821,253 bp | View Comparative Map | |||
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| Map Type | Map Set | Name | Map | Position | Ext. Links | |||
|---|---|---|---|---|---|---|---|---|
| QTL | HNAES MIL23/Aki RI QTL 2001 | BNL6.32 | 1 | 0-108.3 cM | View Comparative Map | |||
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QTL DB Map Position (1)
| Name | Chromosome | Start | Stop |
|---|---|---|---|
| CQW1 | 1 | 0 | 108.3 |
Associated Markers (13)
| Direction | Name | Type | Species | Assoc. Type |
|---|---|---|---|---|
| To | C1211 | RFLP | Oryza sativa | qtl_marker |
| To | C470 | RFLP | Oryza sativa | qtl_marker |
| To | C970 | RFLP | Oryza sativa | qtl_marker |
| To | S13048 | RFLP | Oryza sativa | qtl_marker |
| To | R1841 | RFLP | Oryza sativa | qtl_marker |
| To | R1613 | RFLP | Oryza sativa | qtl_marker |
| To | S1778 | RFLP | Oryza sativa | qtl_marker |
| To | G359 | RFLP | Oryza sativa | qtl_marker |
| To | XNpb269 | RFLP | Oryza sativa | qtl_marker |
| To | R1944 | RFLP | Oryza sativa | qtl_marker |
| To | R3192 | RFLP | Oryza sativa | qtl_marker |
| To | S14085 | RFLP | Oryza sativa | qtl_marker |
| To | R210 | RFLP | Oryza sativa | qtl_marker |
Associated Genes (0)
Associated Ontologies (6)
| Term Type | Term | Evidence |
|---|---|---|
| Trait Ontology | (TO:0000456) | Yagi-T et al., 2001 (IAGP) |
| Plant Structure | (PO:0009051) | Gramene curators, 2007 (IC) |
| Plant Growth and Development Stage | (PO:0007130) | Gramene curators, 2007 (IC) |
| Growth Stage | (GRO:0007044) | Gramene curators, 2007 (IC) |
| Environment | (EO:0007403) | Gramene curators, 2007 (IC) |
| Species Ontology | (GR_tax:013681) | Yagi-T et al., 2001 (SM) |
Database Cross-References (1)
SNPs (47,378)
| Chr | Start | Stop | Exp | Num. SNP Positions | |
|---|---|---|---|---|---|
| chr1 | 647,235 | 9,821,253 | ~160K SNPs x 20 accessions (McNally 2... | 6,675 | Search for SNPs |
| chr1 | 647,235 | 9,821,253 | '1536 chip' - 1311 SNPs x 395 rice ac... | 43 | Search for SNPs |
| chr1 | 647,235 | 9,821,253 | Huang X, et al, Nat Genetics 2010 Nov... | 19,504 | Search for SNPs |
| chr1 | 647,235 | 9,821,253 | RiceDiversity 44K SNP assay, 34 trait... | 19,504 | Search for SNPs |
| chr1 | 647,235 | 9,821,253 | RiceDiversity 44K SNP assay, 34 trait... | 1,652 | Search for SNPs |
