QTL Accession ID | CQM2 |
---|---|
Species | Oryza sativa (Rice) [ GR_tax:013681 ] |
Trait Symbol | EBSABR |
Trait Name | embryosac abortion |
Published Symbol | esa-2 |
Trait Synonym(s) | |
Trait Category | Sterility or fertility |
Chromosome | 12 |
Comments | The frequency of embryo-sac abortion was determined for every genotype; panicles at the flowering stage were used for the microscope observation, and 50–124 ovaries were checked per genotype. Cytological observations were made on serial sections of each ovary. Interval QTL mapping was carried out using the software MAPMAKER/QTL ver. 1.1 with a LOD threshold of 2.0 for declaring the presence of putative QTLs. The loci explain 20.9% of the total phenotypic variation (PVE). |
Map Type | Map Set | Name | Map | Position | Ext. Links | |||
---|---|---|---|---|---|---|---|---|
Sequence | Gramene Annotated Nipponbare Sequence 2009 | BNL6.32 | Chr. 12 | 26,991,375-27,489,485 bp | View Comparative Map | |||
|
Map Type | Map Set | Name | Map | Position | Ext. Links | |||
---|---|---|---|---|---|---|---|---|
QTL | IGCN ZYQ18/JX17 DH QTL 1998 | BNL6.32 | 12 | 0-8.8 cM | View Comparative Map | |||
|
Name | Chromosome | Start | Stop |
---|---|---|---|
CQM2 | 12 | 0 | 8.8 |
Direction | Name | Type | Species | Assoc. Type |
---|---|---|---|---|
To | RG181 | RFLP | Oryza sativa | qtl_marker |
To | G1106 | RFLP | Oryza sativa | qtl_marker |
To | RM235 | SSR | Oryza sativa Indica Group | qtl_marker |
Term Type | Term | Evidence |
---|---|---|
Trait Ontology | (TO:0000416) | Liu-Y-S et al., 2001 (IAGP) |
Plant Structure | (PO:0009009) | Gramene curators, 2007 (IC) |
Plant Growth and Development Stage | (PO:0007633) | Gramene curators, 2007 (IC) |
Growth Stage | (GRO:0007140) | Gramene curators, 2007 (IC) |
Environment | (EO:0007403) | Gramene curators, 2007 (IC) |
Species Ontology | (GR_tax:013681) | Liu-Y-S et al., 2001 (SM) |
Chr | Start | Stop | Exp | Num. SNP Positions | |
---|---|---|---|---|---|
chr12 | 26,991,375 | 27,489,485 | ~160K SNPs x 20 accessions (McNally 2... | 298 | Search for SNPs |
chr12 | 26,991,375 | 27,489,485 | '1536 chip' - 1311 SNPs x 395 rice ac... | 4 | Search for SNPs |
chr12 | 26,991,375 | 27,489,485 | B-Gross/J-Yulin SNP Pi-ta study in AA... | 0 | |
chr12 | 26,991,375 | 27,489,485 | Huang X, et al, Nat Genetics 2010 Nov... | 1,336 | Search for SNPs |
chr12 | 26,991,375 | 27,489,485 | RiceDiversity 44K SNP assay, 34 trait... | 1,336 | Search for SNPs |
chr12 | 26,991,375 | 27,489,485 | RiceDiversity 44K SNP assay, 34 trait... | 61 | Search for SNPs |