QTL Accession ID | DQC1 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Species | Oryza sativa (Rice) [ GR_tax:013681 ] | ||||||||||
Trait Symbol | TINB | ||||||||||
Trait Name | tiller number | ||||||||||
Published Symbol | |||||||||||
Trait Synonym(s) |
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Trait Category | Vigor | ||||||||||
Chromosome | 1 | ||||||||||
Comments | Recombinant inbred lines derived from a cross of two drought-resistant varieties, Bala and Azucena) were used for QTL mapping. Plants were planted in a controlled environment room. Tiller number, total and penetrated root number and the ratio of penetrated:total root number were evaluated 24 days after planting. Root penetration ability was evaluated using a wax-petrolatum layer according to Yu et al.(1995).For QTL analyses, mean values from the two runs were used. QTLs were declared significant if single-marker regression gave a significance of 1%. Positioning of QTLs was achieved by composite interval mapping, conducted using the program QTLcartographer. |
Map Type | Map Set | Name | Map | Position | Ext. Links | |||
---|---|---|---|---|---|---|---|---|
Sequence | Gramene Annotated Nipponbare Sequence 2009 | BNL6.32 | Chr. 1 | 37,713,253-39,688,417 bp | View Comparative Map | |||
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Map Type | Map Set | Name | Map | Position | Ext. Links | |||
---|---|---|---|---|---|---|---|---|
QTL | Aberdeen Bala/Azu QTL 2002 | BNL6.32 | 1 | 202.6-231.6 cM | View Comparative Map | |||
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Name | Chromosome | Start | Stop |
---|---|---|---|
DQC1 | 1 | 202.6 | 231.6 |
Direction | Name | Type | Species | Assoc. Type |
---|---|---|---|---|
To | C86 | RFLP | Oryza sativa | qtl_marker |
To | C949 | RFLP | Oryza sativa | qtl_marker |
To | RZ14 | RFLP | Oryza sativa | qtl_marker |
To | RM212 | SSR | Oryza sativa Indica Group | qtl_marker |
To | R117 | RFLP | Oryza sativa | qtl_marker |
Term Type | Term | Evidence |
---|---|---|
Trait Ontology | (TO:0000346) | Price-A-H et al., 2000 (IAGP) |
Plant Structure | (PO:0005001) | Gramene curators, 2007 (IC) |
Plant Growth and Development Stage | (PO:0007073) | Gramene curators, 2007 (IC) |
Growth Stage | (GRO:0007049) | Gramene curators, 2007 (IC) |
Environment | (EO:0007403) | Gramene curators, 2007 (IC) |
Species Ontology | (GR_tax:013681) | Price-A-H et al., 2000 (SM) |
Chr | Start | Stop | Exp | Num. SNP Positions | |
---|---|---|---|---|---|
chr1 | 37,713,253 | 39,688,417 | ~160K SNPs x 20 accessions (McNally 2... | 1,416 | Search for SNPs |
chr1 | 37,713,253 | 39,688,417 | '1536 chip' - 1311 SNPs x 395 rice ac... | 7 | Search for SNPs |
chr1 | 37,713,253 | 39,688,417 | Huang X, et al, Nat Genetics 2010 Nov... | 3,063 | Search for SNPs |
chr1 | 37,713,253 | 39,688,417 | RiceDiversity 44K SNP assay, 34 trait... | 3,063 | Search for SNPs |
chr1 | 37,713,253 | 39,688,417 | RiceDiversity 44K SNP assay, 34 trait... | 269 | Search for SNPs |